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FORM R405-2020 CREEK LOT 16 RESIDENTIAL ENERGY CONSERVATION :CODE DOCUMENTATION CHECKLIST 9519 Potomac Dr Florida Department of Business and Professional Regulation c s Simulated Performance. Alternative (Performance) Method `epe Applications for compliance with the 2020 Florida Building Code, Energy Conservation via the Residential Simulated Performance Alternative shall include: ❑ This checklist ❑ Form R405-2020 report ❑ Input summary checklist that can be used for held verification (usually four pages/may be greater) ❑ Energy Performance Level (EPL) Display Card (one page) ❑ HVAC system sizing and selection .based on ACCA Manual S or per exceptions provided in Section R403.7 ❑ Mandatory Requirements (five pages) Required prior to CO: ❑ Air Barrier and Insulation Inspection Component Criteria checklist (Table R402.4.1.1 - one page) ❑ A completed 2020 Envelope Leakage Test Report (usually -one page); exception in R402.4 allows dwelling units of R-2 Occupancies and multiple attached single family dwellings to comply with Section C402.5 ❑ If Form R405 duct leakage type indicates anything other than 'default leakage , then a completed 2020 Duct Leakage Test Report - Performance Method (usually one page) M FILE COPY 3/28/2021 3:03:41 PM EnergyGauge® USA 7.0.00 - RaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1 CREEK LOT 16 FORM R405-2020 FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION eK Florida Department of Business and Professional Regulation _ Residential Performance Method Project Name: 2021 Express 2605 Hayden RT PSL AL SH COM16 Builder Name: Express Street: 9519 Potomac Dr Permit Office: City, State, Zip: ST LUCIE , FL, Permit Number: Owner: Express Homes Jurisdiction: Design Location: FL, ST LUCIE_CO_INTL County: St. Lucie (Florida Climate Zone 2 ) 1. New construction or existing New (From Plans) 10. Wall TypeV750.2 sqft.) Insulation Area 2. Single family or multiple family Detached a. Concrete Block - Int lnsul; Exterior R=4.1 2383.30 ft2 b: Frame - Wood, Adjacent R=13.0 366.89 ft2 3. Number of units, if multiple family 1 c. N/A R= ft2 4. Number of Bedrooms 5 d. NIA R= ft2 5. Is this a worst case? Yes 11. Ceiling Types (2605.0 sqft.) Insulation Area a. Under Attic (Vented) R=38.0 2605.00 ft2 6. Conditioned floor area above grade (ft2) 2605.02905273 b. N/A R= ft2 Conditioned floor area below grade (ft2) 0. c. NIA R= ft2 7. Windows(250.0 sqft.) Description Area 12. Ducts R ft2 a. U-Factor: Dbl, U=0.55 210.00 ft? a. Sup: Attic, Ret:.Attic, AH: Second Floor 8 160 SHGC: SHG6=0.26 b. U-Factor: Dbl, U=6.54 40.00 ft2 13.'Cooling systems kBtu/hr Efficiency SHGC: SHGC=0.25 a. Central Unit 48.0 SEER:16.00 c. U-Factor: N/A ft2 SHGC: Area Weighted Average Overhang Depth: 1.212 ft. 14. Heating systems kBtu/hr Efficiency Area Weighted Average SHGC: 0.258 a. Electric Heat Pump 46.5 HSPR9.00 8. Skylights Area c. U-Factor.(AVG) N/A ft2 15. Hot water systems SHGC(AVG): N/A a. Electric Cap: 50 gallons 9. Floor Types (2605.0 sqft.) Insulation Area EF:0.930 a. Slab -On -Grade Edge Insulation R=0.0 1104.00 ft2 b. Conservation features b. Floor Over Other Space R=13.0 1064.00 ft2 None c. other (see details) R= 437.00 ft2 16. Credits Pstat Total Proposed Modified Loads: 79.00 Glass/Floor Area: 0:096 PASS Total Baseline Loads: 85.90 'r, ;hereby certify that the plans and specifications c re[ed yja4� Review of the plans and O4VE STgTF this calculation are in compliance with the FIoSi�da nergy f'I'C sRecifications covered by this �y __ p� Code. `tip moo. calculation indicates compliance w STATE with the Florida -EnergyCode. F+ Met PREPARED BY: `' r- Before construction iompleted DATE: " ` this building will be, inspected for `n compliance with Section 553.908 I herebycertify that this building, as desi ne . fY 9� g s� r��i���� with the Florida Energy Code. Florida Statutes. ,. 14�� OWE OWNER/AGENT: BUILDING OFFICIAL: DATE: DATE: - Compliance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies as certified factory -sealed in accordance with R403.3.2.1. - Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and this project requires an envelope leakage test report with envelope leakage no greater than 7.00 ACH50 (R402.4.1.2). - Compliance with a proposed duct leakage Qn requires a Duct Leakage Test Report confirming duct leakage to outdoors, tested in accordance with ANSI/RESNET/ICC 380, is not greater than 0.070 Qn for whole house. 3/28/2021 3:03 PM EnergyGauge®:USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 5 �r►n�• nine nnnn rn11211T 01 IRAMAQV e%l61=t%1f1 ICT 12=DnN2T PROJECT ,, Title: 2021 Express 2605 Hayden R Bedrooms: 5 Address Type: Street Address Building Type:, User Conditioned Area: 2605 Lot # .Owner Name: Express Homes Total Stories: 2 Block/Subdivision: # of Units: 1 Worst Case: Yes PlatBook: Builder Name: Express Rotate Angle: 90 Street: Permit Office: Cross Ventilation: County: St. Lucie Jurisdiction: Whole House Fan: City, State, Zip: ST LUCIE , Family Type: Detached FL. New/Existing: New (From Plans) Comment: CLIMATE Design Temp Int Design Temp Heating Design Daily Temp Design Location TMY Site 97.5 % 2.5 % Winter Summer Degree Days Moisture Range FL, ST LUCIE_CO_INTL FL VERO BEACH MUNI 39 90 70 75 299 58 Medium BLOCKS Number Name Area Volume 1 Blockl 2605.029 22403.3 SPACES Number Name Area Volume Kitchen Occupants Bedrooms InfilID Finished Cooled Heated 1 First Floor 1104.012 9494.5 Yes 1 1 1 Yes Yes Yes 2 Second Floor 1501.017 12908.7 No 5 4 1 Yes Yes Yes FLOORS # Floor Type Space Perimeter Perimeter R Value Area Joist R-Value Tife Wood Carpet 1 Slab -On -Grade Edge Insulatio First Floor 157 ft 0 1104 ft2 0.8 0 0.2 2 Floor Over Other Space Second Floor — 1064 ft2 13 0.8 0 0.2 3Floor over Garage Second Floor --__ _ 437 fts 13 6.8 0 0.2 ROOF Roof Gable Roof Rad Solar SA Ftnitt Emitt Deck Pitch V # Type Materials Area Area Color Bari Absor.. Tested Tested Insul. (deg) 1 Hip Composition shingles 1723 If 0 ft' Medium N 0.75 No .0.9 No 0 26.57 ATTIC Vent V # Type Ventilation Ratio (1 in) Area RBS IRCC 1 Full attic Vented. 300 1541 ft N N 3/28/20213:03 PM EnergyGauge@ USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 2 of 5 FORM R405-2020 INPUT SUMMARY CHECKLIST REPORT CEILING• # Ceiling Type Space R-Value Ins Type. Area Framing Frac.:. Truss Type 1 Under Attic (Vented) First Floor 38 Blown 1104 ft2 0.11 Wood 2 Under Attic (Vented) Second Floor 38 Blown 15010 0.11 Wood :WALLS � Adjacent $pace . Cavity Width Height Sheathing Framing Solar Below 1 N=>E Exterior Concrete Block - Int InsulFirst Floor 4.1 39 8 8 8 343.8 ft2 0 0 0.5 0 2 W=>N Exterior Concrete Block - Int InsulFirst Floor AA 36 8 8 8 317.8 ft2 0 0 0.5 0 _ 3 S=>W Exterior Concrete Block - Int InsulFirst Floor 4.111 4 8 8 98.2 it2 0 0 0.5 0 4 S=>W Exterior Concrete Block - Int InsulFirst Floor 4.1 6 8 8 8 57.8 ft2 0 0 0.5 0 5 E=>S- Exterior Concrete Block - Int InsulFirst Floor 4.1 20 0 8 8 173.3 ft2 0 0 0.5 0 6 S= W Garage Frame - Wood First Floor 13 21 8 8 8 187.8 ft2 0 0.23 0.5 .6 _ 7 E=>S Garage Frame - Wood First Floor 13 20 8 8 8 179.1 ft2 0 0.23 0.5 0 8 N=>E Exterior Concrete Block - Int InsGecond Floor 4.1 39 8 18 8 343.8 ft2 0 0 0.5 0 9 W=>N Exterior Concrete Stock - Int InsBtecond Floor 4.1 40 8 8 8 352.4 ft2 0 0 0.5 0 10 S=>W Exterior Concrete Block - Int Ins6lecond Floor 4.1 39 8 8 8 343.8 ft2 0 0 0.5 0 _ 11 E=>S Exterior Concrete Block - Int Ins®econd Floor 4.1 40 8 8 8 352.4 ft2 0 0 0.6 0 DOORS # Omt Door Type Space Storms U-Value WIdih Height Area Ft In Ft In 1 S=>W Insulated First Floor None .4 3 6 8 20 ft2 2 W=>N Wood First Floor None .39 .2 a 6 8 .17.8 111:2 WINDOWS Orientation shown is the entered orientation => chan ed to Worst Case. Wall Overhang #• Omt ID Frame. Panes NFRC U-Factor SHGC Imp Area Depth Separation Int Shade Screening 1 N=>E 1 Metal Low-E Double Yes 0.55 0.26 N 46.5 ft? 1 ft 0 in 11 ft 0 In None None 2 N=>E 1 Metal Low-E Double Yes 0.54 0.25 N 40.0 ft2 2 ft 0 in 1 ft 0 in None None 3 S=>W 3 Metal Low-E Double Yes 0.55 0.26 N 31.0 fN 1 ft 0•in 11 ft 0 in Norte None 4 S=>W 4 Metal Low-E Double Yes 0.55 0.26 N 2.5 1112 6 ft 2 in 2 ft 0 in None None 5 N=>E 8 Metal Low-E Double Yes 0.55 0.26 N 62.0 ft? 1 ft 0 in 1 ft 0 in None None 6 S=>W 10 Metal Low-E Double Yes 0.55 0.26 N 62.0 111:2. 1 ft 0 in. 0 ft 0 in None None 7 S=>W 10 Metal Low-E Double Yes 0.55 0.26 N 6.0 ft2 1 ft 0 in 0 ft 0 in None None GARAGE # FloorMa Ceiling Area Exposed Wail Perimeter Avg. Wall Height Exposed Wall Insulation 1 436.872 ft2 436.872 ft2 64 ft 8.6 ft 13 3/28/2021 3:03 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 3 of 5 FORM R405-2020 INPUT SUMMARY CHECKLIST REPORT. INFILTRATION # Scope Method $LA CFM 50 ELA EgLA ACH ACH 50 1 Wholehouse Proposed ACH(50) .000382 2613.7 143.4 269.21 .1716 7 HEATING SYSTEM # System Type Subtype Speed Efficiency Capacity. Block Ducts 1 Electric Heat Pump/ Split Singi HSPF:9 46.5 kBtu/hr 1 sys#1 COOLING SYSTEM # System Type .. Subtype Subtype Efficiency Capacity Air Flow SHR Block Ducts 1 Central Unit/ None Singl SEER: 16 48 kBtu/hr 1440 dini 0.73 1 sys#1 HOT WATER SYSTEM # System Type SubTyps Location EF Cap.. Use SetPnt . .. Conservation: 1 Electric None Garage 0.93 50 gal 70 gal 120 deg None SOLAR HOT WATER SYSTEM FSEC Cert # Company Name Collector System Model # Collector Model # Area Storage Volume FEF None None DUCTS / — Supply — V # Location R-Value Area —. Retum - Air CFM 25 CFM25 Location Area Leakage Type Handler TOT OUT ON RLF HVAC # Heat Cool 1 Attic 8 160 ftZ Attic 650 Proposed On Second Flo — cfm 182.4. dn. 0.07' 0.50 1 1 . TEMPERATURES Programeble Thermostat, Y Jon r Fab Me Venting Jan Feb X Mar Ceiling Fans:Cooling A ( j pr I I M: ri un ri Jul ri Aug rl Sep l�J Apr May J Jun Jule Aug Sep l^l Oct Nov Oct Nov Dec M D r 3/28/2021 3:03 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 4 of 6 co O M w 93 co O N x x m a 8- 0 �. c m GO w n Q c m a s a s �o N 0 �i Cow owls GOGO $GO .� Goo0!O co 00 C3 N O O D co coWco COM O4-4 VDOVO CJ . 000) 0 Ow0) o0 Woo coo.0 A O O �. m a N awo�i ��i am �a vt q Mc �� coW � i o C mOwD wwD m VW m OVD . V O O W W coco GOOD OiGO Cow VV Coco VV Cow w cow mm mM 8 OD d M m m o' $ Cow GOGO OW GOw VV coo Vw Coo 0 0 0 -. 0 TZ Tz Tr Sw 01Gwo OVDOJD GVOC . N FORM R405-2020 ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD ESTIMATED ENERGY PERFORMANCE INDEX* = 92 The lower the EnergyPerformance Index, the more efficient the home. , ST LUCIE, FL, 1. New construction or existing New (From Plans) 2. Single family or multiple family Detached 3. Number of units, If multiple family 1 4. Number of Bedrooms 5. Is this a worst case? 6. Conditioned floor area (0 7. Windows" Description a. U-Factor. Dbl, U=0.55 SHGC: SHGC=0.26 b. U-Factor. Dbl, U=0.54 SHGC: SHGC=0.25 c. U-Factor. WA SHGC: d. U-Factor. N/A SHGC: Area Weighted, Average Overhang Depth: Area Weighted Average SHGC: S. Skylights Description a. U-FactogAVG): NIA SHGC(AVG): N/A 9. Floor Types a. Slab -On -Grade Edge Insulation b. Floor Over Other Space c. other (see details) 5 Yes 2605 Area 210.00 ft2 40.00 ft2 ft2 ft2 1.212 ft. 0.258 Area ft2 Insulation Area R=0.0 1104.00 ft2 R=13.0 1664.000 R= 437.00 ft2 10. Wall Type and Insulation Insulation Area a. Concrete Block - Int Insul, Exterior R=4.1 2383.301t: b. Frame - Wood, Adjacent R=13.0 366.89 R= c. N/A R= ft2. d. WA Ii= ft2 11. Ceiling Type and insulation level Insulation Area a. Under Attic (Vented) R=38.0 2605.00 W b. WA R= ft2 C. N/A R= ft2 12. Ducts, location & insulation level R ft= a. Sup: Attic, Ret: Attic, AH: Second Floor 8 160 13. Cooling systems a. Central Unit 14. Heating systems a. Electric Heat Pump 15. Hot water systems a. Electric b. Conservation features None Credits (Performance method) I certify that this home has complied with the Florida Energy Efficiency Code for Building Construction through the above energy saving features which will be installed (or exceeded). in this home before final inspection. Otherwise, a new EPL Display Card will.be completed based on installed Code compliant features. Builder Signature: 57tVIMo , Date. Address of New Home: 9519 Potomac Dr 04/12/21 City/FL Zip: kBtumr. . Efficiency 48.0 SEER:16.00 kBtumr Efficiency 46.5. HSPF:9.00 Cap: 50 gallons EF: 0.93 Pstat 1 *Note: This is not a Building Energy Rating. If your Index is below. 70, your home may qualify for energy efficient mortgage (EEM) incentives if you obtain a Florida Energy Rating. For information about the Florida Building Code, Energy Conservation, contact the Florida Building Commission's support staff. "Label required by Section R303.1.3 of the Florida Building Code, Energy Conservation, if not DEFAULT. 3/28/21321 3:03 PM EnergyGauge® USA 7.0.00 - Flakes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1 Florida Building Code, Energy Conservation, 7th Edition (2020) Mandatory Requirements for Residential Performance, Prescriptive and ERI Methods ADDRESS: Permit Number: ST LUCIE , FL, MANDATORY REQUIREMENTS - See individual code sections for full details. SECTION R401 GENERAL R401.3 Energy Performance 1-e4el (EPL) display card (Mandatory). The building official shall require that an energy performance level (EPL) display card be completed and certified by the builder to. be accurate and correct before final approval of the building for occupancy. Florida taw ❑ (Section 553.9085, Florida Statutes) requires the EPL display card to, be included as an addendum to each sales contract. for both presold and nonpresold.residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components Installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans and specifications submitted to demonstrate code compliance for the building. A copy'of the EPL display card can be found In Appendix RD. SECTION R402 BUILDING THERMAL ENVELOPE ❑ R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of Sections R402.4.1 through R402.4.5. Exception: Dwelling units of R-2 Occupancies and multiple. attached single family dwellings shall be permitted to comply with Section C402.5. ❑ R402.4.1 Building thermal envelope.The building thermal envelope shall comply with Sections R402.4.1.1 and R402.4.1.2. The sealing methods between dissimilar materials shall allow for differential expansion and contraction. ❑ R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required by the code official, an approved third party shall Inspect all components and verify compliance. ❑ R402.4.1.2 Testing. The building or dwelling.unit shall be tested and verified.as having an air leakage rate not exceeding seven air changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in accordance with ANSURESNET/ICC 380 and reported at•a pressure of.0.2 inch' w.g. (50 pascals). Testing shall be conducted by either individuals as defined in Section 553.993(5) or (7). Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i) or an approved third party. A written report of the results of the test shall be signed by the party conducting the test and provided to the code ofncial. Testing shall be performed at any after creation'of all penetrations of the building thermal envelope. Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thennal.envelope of existing buildings in which the new construction is less than 85 percent of the building thermal envelope. During testing: 1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration control measures. 2. Dampersincluding exhaust, Intake, makeup air, backdraft and flue dampers shall be closed, but not sealed beyond intended Infiltration control measures. 3. Interior doors, if installed at the time of the test, shall be open. 4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed. 5.'Heating and cooling systems, if installed at the time of the test, shall be turned off. S. Supply and return registers, if installed at the time of the test, shall be fully open. ❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where using tight -fitting doors on factory -built fireplaces listed and labeled in.ac cordance with UL 127, the doors shall be tested and listed for the fireplace. Where using tight -fitting doors on masonry fireplaces, the doors'ahall be listed and labeled in accordance with UL 901. ❑ R402.4.3 Fenestration air leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 dfm per square foot (1.5 L/s/m2), and swinging doors no more than 0.5 crm per square foot (2.8 Uslm2), when tested according to NFRC 400 or AAMA/ WDMAICSA 101/I.S.2/A440 by an accredited, independent laboratory and listed and labeled by the manufacturer. Exception: Site-builtwindows, skylights and doors. 3/28/2021 3:03 PM Energydauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 5 MANDATORY REQUIREMENTS (Continued) R402A.4 Rooms containing fuel-buming appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to open combustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be fully gasketed and any water lines and ducts In the room insulated in accordance with Section R403. The combustion air duct shall be insulated where it passes through conditioned space to a minimum of R-8. Exceptions: 1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside. 2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential. R402.4.6 Recessed lighting. Recessed luminaires Installed in the building thermal envelope shall be sealed to limit air leakage between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not more than 2.0 cftn (0.944 L/s) when tested In accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering. R403.1 Controls. SECTION R403 SYSTEMS D R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system. R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load. R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet dud tightness criteria below. Dud tightness shall be verified by testing in accordance with ANSURESNET/ICC 380 by either individuals as defined in Section 553.993(5) or (7). Florida Statutes, or Individuals licensed as set forth in Section 489.105(3)(f), (g) or (1), Florida Statutes,. to be "substantially leak free° in accordance with Section R403.3.3. R403.3.2.1 Sealed air handler. Air handlers shall have amanufacturer's designation for an air leakage of no more than 2 percent of the design airflow rate when tested in accordance with ASHRAE 193. R403.3.3 Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods: 1. Rough -hi test: Total leakage shall be measured with a pressure differential of 0.1_ inch w.g. (25 Pa) across the system, including the manufacturer's air handler enclosure it installed at the time of the test. All registers shall be taped or otherwise sealed during the test. 2. Postconstruction test Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test. Exceptions: 1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building thermal envelope. 2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing Is required for Section R405 compliance wherecredit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn = duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the compliance report for the proposed design. A written report of the results of the test shall be signed by the party conducting the test and provided to the code official. R403.3.6 Building cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums. R403A Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105"F (41°C) or below 55OF (13°C) shall be insulated to a minimum of R-3. . R403A.1 Protection of piping Insulation. Piping insulation exposed to weather shall be protected from damage, including that caused by sunlight, moisture, equipment maintenance and wind, and shalt provide shielding from solar radiation that can cause degradation of the material. Adhesive tape shall not be permitted. R403.6.1 Heated water circulation and temperature maintenance systems (Mandatory). If heated water circulation systems are installed, they shall be In accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with Section R403.5.1:2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible. R403.6.1.1 Circulation systems. Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall ❑ be a dedicated return pipe or a cold water supply pipe. Gravity'and thermosiphon circulation systems shall be prohibited. Controls for circulating hot water system pumps shall start the pump based on the identification of a demand for hot water within the occupancy. The controls shall automatically turn off the pump when the water in the circulation loop is at the desired temperature and when there.is no demand.for hot'water. R403.6:1.2 Heat trace systems. Electric heat trace systems shall comply with IEEE 515.t or UL 515. Controls for such systems shall automatically adjust the energy input to the heat tracing to maintain the desired water temperaturein thepiping in accordance with the times when heated water is used in the occupancy. 3/28/2021 3:03 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 2 of 5 MANDATORY REQUIREMENTS - (Continued) t-1 R403.6.5 Heat traps (Mandatory). Storage water heaters, not equipped with integral heat traps and having vertical pipe risers shall have 1—t heat traps installed on both the inlets and outlets. External heat.traps shall consist of either a commercially available heat trap or a downward and upward bend of at least 3 % inches (89 mm) In the hot Water distribution line and cold water line located as close as possible to the storage tank. R403.5.6 Water heater efficiencies (Mandatory). aR403.5.6.1.1 Automatic controls. Service water -heating systems shall be equipped with automatic temperature controls capable of adjustment from the lowest to the highest acceptable temperature settings for the intended use. The minimum temperature setting range shall be from 1GOOF 'to 140°F (38°C to 60°C). R403.5.6.1.2 Shut down. A separate switch or.a clearly marked circuit breaker shall be provided to permit the power supplied. to electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main bumer(s) of combustion types of service water-heaUng systems to be turned off. R403.5.6.2 Water -heating equipment. Water -heating equipment installed In residential units shall meet the minimum efficiencies of Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed. Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1. R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy factor of the system. The solar energy factor of a system shall. be determined from the Florida Solar Energy Center Directory of Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors, and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in installed solar water -heating systems should meet the following criteria: 1. Be installed with a Olt angle between 10 degrees and 40 degrees of the horizontal; and 2. Be installed at an orientation within 45 degrees of true south. R403.6 Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meats the requirements of the Flodda,Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation Including: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that close when the ventilation system is not operating. R403.6.1 Whole -house mechanical ventilation system fan efficacy. When installedto: function as a whole -house mechanical ventilation system, fans shall meet the efficacy requirements of Table R403.6.1. Exception: Where an air handler that is integral to tested and listed HVAC equipment is used to provide whole -house mechanical ventilation, the air handler shall be powered by an electronically commutated motor. R403.6.2 Ventilation air: Residential buildings designed to be operated at a positive indoor pressure or for mechanical ventilation shall meet the following criteria: 1. The design air change per hour minimums for residential buildings in ASHRAE 62.2, Ventilation for Acceptable Indoor Air Quality, shall be the maximum rates allowed for residential applications. 2. No ventilation or air-conditioning system make-up air shall be provided to conditioned space from attics, crawlspaces, attached enclosed garages or outdoor spaces adjacent to swimming pools or spas. 3. if ventilation air is drawn from enclosed space(s); then the walls of the spaoe(s) from which air is drawn shall be Insulated to a minimum of R-11 and the ceiling shall be insulated to a minimum of R-19, space permitting, or R-10 otherwise. R403.7 Heating and cooling equipment. ❑ R403.7.1 Equipment sizing (Mandatory). Heating and cooling equipment shall be sized in accordance with ACCA Manual S based on the equipment loads calculated In accordance with ACCA Manual J or_other'approved heating and cooling calculation methodologies, based on building loads for the directional orientation of the building. The manufacturer and model number of the outdoor and indoor units (if split system) shall be submitted along with the sensible and total cooling capacities at the design conditions described in Section R302.1. This Code does not allow designer safety factors; provisions for future expansion or other factors that affect equipment sizing. System sizing calculations shall not include loads created by local intermittent mechanical ventilation such as standard kitchen and bathroom exhaust systems. New or replacement heating and cooling equipment shall have an efficiency rating equal to or greater then -the_ minimum required by federal law for the geographic location where the equipment is Installed. TABLE R403.6.1 WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY FAN LOCATION. AIRFLOW RATE MINIMUM (CFM) MINIMUM EFFICACY a (CFMNVATT) AIRFLOW RATE M41MU (CFM) HRV or ERV Any 1.2 cfmMratt Any Range hoods Any . 2.8 cfm/watt Any to -line fan Any .2.:8 cfrn/watt Any Bathroom, utility room 10 1.4 cfm/watt <90: Bathroom, utility room 90 2.8 cfm/watt Any For SI: 1 cfm = 283 tlmin. a. When tested in accordance with HVI Standard 916 3/28/2021 3:03 PM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2026) Compliant Software Page 3 of 5 MANDATORY REQUIREMENTS - (Continued) R403.7.1.1 Cooling equipment cepacity. Cooling only equipmantshall be selected so that Its total capacity is not less than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in Section R403.7, or the closest available size provided by the manufacturer's product tines. The corresponding latent capacity of the equipment shall not be. less than the calculated latent load. The published value lbFAHRI total capacity is a nominal; rating -test value and shall not be used for equipment sizing. Manufacturer's. expanded performance data shall be used to select cooling -only equipment. This selection.shall be based on the outdoor design dry-bulb temperature for the load calculation (or entering water temperature for.water-source equipment), the blower CFM provided by the'expanded performance date; the design value for entering,wet-bulb temperature and the design value for entering dry-bulb temperature. . Design values for entering wet -bulb and dry-bulb temperatures shall be for the indoor dry bulb and relative humidity used for the load calculation and shall be adjusted for return side gains if the return duct(s).is installed In an unconditioned space. Exceptions: 1. Attached single= and multiple -family residential equipment sizing may be selected so that its cooling capacity Is less than the calculated :total sensible load but not less than 80 percent of.that load. 2 When signed and seated.by a Florida -registered engineer, in attached single- and multiple -family units, the capacity of equipment may be sized in accordance with good design practice. R403.7.1.2 Heating equipment capacity. R403.7.1.2.1 Heat pumps. Heat pump -sizing shall be based on the cooling requirements as calculated according to Section R403.7.1.1, and the heat pump total cooling capacity shall -not be more than 1 A 5 times greater than the design cooling load even if the design heating load Is 1.15 times greater than the design cooling load. aR403. 44.2.2 Electric resistance fumace.s. Electric resistance furnaces shall be sized within 4 kW of the design requirements calculated according to the procedure selected in Section R403.7.1. . r-� R403.7.1.2.3 Fossil fuel heating equipment The capacity of fossil fuel heating equipment with natural draft atmospheric bumers LJ shall not be less than the design load calculated in accordance with Section R403.7.1. R403.7.1:3 Extra capacity required.for Special occasions. Residences requiring excess cooling or heating equipment capacity on an intermittent basis, such as anticipated additional loads caused by major.entertainme.nt events, shag have equipment sized or controlled to prevent continuous space cooling or heating within that space by one or more:of the following options: 1. A separate.cooling:or.heating system is utilized to provide cooling or heating: to. the major entertainment areas. 2. A variable capacity system sized for optimum performance during base load periods is utilized. 9403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shalt comply with Sections C403 and C404 of the Florida Building Code, Energy Conservation —Commercial Provisions in lieu of Section R403. a R403.9 Snow melt and Ice system controls (Mandatory) . Snow- and ice -melting systems, supplied through energy service to the building, Shall Include automatic controls capable of shutting off the system when the pavement temperature is above 50'F (10°C), and no precipitation Is failing and an automatic or manual control that will allow shutoff when the outdoor temperature:is above 40-F (4.8-C). Q R403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools'and permanent spas shall be in accordance with Sections R403.10.1 through R403.10.5. R403,10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an integral part of the heater mounted on the exterior of the heater, or extemal to and within Vast (914 mm) of the heater. Operation of such switch shall not change the: setting of the heater thermostat. Such switches shall be in addition to a circuit breaker for the power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots. R403.10.2 Time switches. Time switches or other control methods that can automatically turn off and on according to a preset schedule shall be Installed for heaters and. pump motors. Heaters and pump motors that have built-in time switches shall be in compliance with this section. Exceptions: 1. Where public health standards require24-hour pump operation. 2.. Pumps Pe that operate rate solar. and waste-heat-recoye ry pool heating systems. 3. Where pumps are powered exclusively from on -Site renewable generation. . 3/28/2021 3:03 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 4 of 5 tt--11 R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at •L.1 the water surface or a liquid cover or other means proven to reduce heat loss. Exception: Where more than 70 percent of the energy for heating, computed over an operation season, is from site -recovered energy, such as from a heat pump or solar energy source, covers or other vapor -retardant means shall. not be required. R403.10.4 Gas- and oil -fired pool and spa heaters. All ga's= and oil -fired pool and spa heaters shall have a minimum thermal ❑ efficiency of 82 percent for heaters manufactured on or after April 16, 2013, when tested In accordance with ANSI Z 21.56. Pool heaters fired by natural or LP gas shall not have continuously burning pilot lights. ❑ R403.10.5 Heat pump pool. heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard. ❑ R403.11 Portable spas (Mandatory). The energy consumption of electric -powered portable spas shall be controlled by the requirements of APSP-14. ❑ R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements: 1. The minimum rated efficiency of the dehumidifiershall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house Is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day. 2. The dehumidifier shall be controlled by a sensor that is installed, in a location where it Is exposed to mixed house air. 3. Any dehumidifier unit located In unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2. 4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential. ❑ R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, In addition to conforming to the requirements of Section R403.13, conform to the following requirements: 1. If a ducted dehumidifier is configured'with return and supply. ducts both connected Into the supply side of the cooling system, a backdraft damper shall be installed in the supply.air duct between the dehumidifier inlet and outlet dud. 1 2. If a ducted dehumidifier is configured with only its supply dud connected into the supply side of the central heating and cooling system, a backdraft damper shall be installed in the dehumidifier supply duct between the dehumidifier and central supply duct. 3. A dueled dehumidifier shall not be ducted to or from a central ducted cooling system on the return duct side upstream from the central cooling evaporator coil. 4. Ductwork associated with a dehumidifier located in.unconditioned space shall be Insulated to a minimum of R-6. SECTION R444 ELECTRICAL POWER AND LIGHTING SYSTEMS DR404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an efficacy of at least 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt. R404.1:1 Lighting equipment (Mandatory). Fuel gas lighting systems shall not have continuously burning pilot lights. 3/28/2021 3:03 PM EnergyGauge® USA 7.0.00 - FlaRes202b MC 7th Edition (2020) Compliant Software. Page 5 of 5 2020 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA TABLE 402.4.1.1 AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA Project Name: 2021 Express 2605 Hayden. RT PSL AL SH COM16 Builder Name: Express Street: Permit Office: City, State, Zip: ST LUCIE , FL, Permit Number. x U Owner. Express Homes Jurisdiction; W Design Location: FL, ST LUCIE CO INTL U COMPONENT AIR.BARRIER CRITERIA INSULATION INSTALLATION CRITERIA General A continuous air barrier shall be installed in the building envelope. Air -permeable insulation shall requirements The exterior thermal envelope contains a continuous air barrier. not be used as a sealing material. Breaks or joints in the air barrier shall be sealed. Ceiling/attic The air barrier in any dropped ceiling/soffit shall be aligned with The Insulation in any dropped ceiling/soffit the insulation and any gaps in the air barrer shall be sealed. shall be aligned with the air barrier. Access openings, drop down stairs or knee wall doors to unconditioned attic spaces shall be'sealed. Walls The junction of the foundation and sill plate shall be sealed. Cavities within comers and headers of frame walls The junction of the top plate and the top of exterior walls shall be shall be insulated by completely filling the cavity sealed. with a material having a thermal resistance of R-3 Knee walls shall be sealed. per inch minimum. Exterior thermal envelope insulation for framed walls shall be installed in substantial contact and continuous alignment with the air barrier. Windows, skylights The space between window/door jambs and framing, and and doors skylights and framing shall be sealed, Rim'joists Rim joists shall include the air barrier. Rim joists shall be insulated. Floors The air barrier shall be installed at any exposed edge of Floor framing cavity insulation shall be installed to (including insulation. maintain permanent contact with the underside of above -garage subfloor decking, or floor framing cavity insulation and cantilevered shall be permitted to be In .contact with the top side floors) of sheathing, or continuous insulation installed on the underside of floor framing and extends from the bottom to the top of all perimeter floor framing members. Crawl space walls Exposed earth in unvented crawl spaces shall be covered with Where provided instead of floor insulation, insulation a Class I vapor retarder with overlapping joints. taped. shalt be permanently attached to the crawlspace wall . Shafts, penetrations Duct shafts, utility penetrations, and flue shafts opening to exterior or unconditioned space shall be sealed. Batts in narrow cavities shall be cut to fit, or narrow Narrow cavities cavities shall be filled by insulation that on installation readily conforms to the available cavity spaces. Garage separation Air sealing shall be provided between the garage and conditioned spac 3s. Recessed lighting Recessed light fixtures installed in the building thermal envelope Recessed light fixtures installed in the building shall be sealed to the finished surface. thermal envelope shall be air tight and IC rated. Plumbing and wiring Batt insulation shall be cut neatly to fit around wiring and plumbing in exterior walls, or insulation that on installation readily conforms to available space shall Shower/tub The air border installed at exterior wells adjacent to showers and Exterior walls adjacent to showers and tubs shall on exterior wall tubs shall separate them from the showers and tubs. be insulated. Electrical/phone box or The air barrier shall be installed behind electrical or communication_ exterior walls boxes or air -sealed boxes shall be Installed. HVAC register boots HVAC 'supply and return register boots that penetrate building thermal envelope shall be sealed to the sub -floor, wall covering or Concealed When required to be sealed, concealed firesprinklers shall only be. sprinklers sealed in a manner that is recommended by the manufacturer. Caulking or other adhesive sealants shall not be used to fill.voids a. In adddion, inspection of log wails shall be in accordance with the provisions of ICC-400. 3128/20213:03 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) .Compliant Software Page 1 of 1 Envelope :Leakage Test Report (Blower Door Test) Residential Prescriptive, Performance 'or .ERI Method Compliance 2020 Florida Building Code, Energy Conservation, 7th Edition Jurisdiction: Permit #: , ;t Job�lnformatiion n: P eF Builder: Express. Community: Lot: NA Address: City: ST LUCIE Stater FL Zip: E , � � � � � � 'I ,. , 11i t KIP li fry4: }-"" L •i?,j^ t� ; Y^'ll I _ .w4 J. � f a 'Air Leakage 'hest Resultsn Passing;results'hrustmaat ether the Peifonnance, Prescnptwe� brERl Me`thody r s; ° r C r .S-X I..tII i• f t..q,. .:• o r-. e. , �. .. k: Y 1 �- -. �'. +YTTi i I 'i METHOD The 6ullding or dwelling rnd shelf be tested ;end verlfed as having an air Ieakageaate of not exceedingl7 air' 1 ,, PtO`aiPRESC�1041VE changea.per hcurat aipTe§sutelof 0 2 inch w;g (50aPast ls) in Climate Zones+lrand F 4 1 -S •E tl. t F H .1 il:'• J � , !:-I. � .' � { � ..' } ., ...I n•, _..... ..' - t.`t ... x:E t .tf � .S�! t 11 �.*+ I t • i' .: r � pF il. '; ,i 1 1';pa :." 4. ... v 1 �L fPERFORMAFICE'or ERI METHOD:The. bUlldinglor dwelling°unit'shall be testedand verified,as having an`'airaeakage'rate of not exceediligl_ kthe selected ACH(50) value; als�'shown'or?+Fonn R405-202Q (Performance)�or.R40Ei-2020 (ERI); section labeledas f_nfiltratlon,'sub=secchon ACH50 U� ' t ���� rY,a '�ACK(50) specifiedon FormrR405-2020 Energy Calc (P.erlomtance) orR406µ2020 (ERq 7.000 'n4 :s �aa, I` ,, a x 60 _ _22403 = - Method for calculating building volume: CFM(50) Building Volume ACH(50) Q Retrieved from architectural plans F]. PASS Code software calculated When ACH(50) is less .than:3, Mechanical Ventilation installation Q Fieldmeasured and calculated must be verified by building department. R402.4.1.2 Testing. Testing shall be conducted -in accordance with ANSI/RESNET/ICC 380 and reported at a pressure of 0.2 inch w.g. (50;Pascals) Testing shall be conducted by either individuals as defined, in Section 553.993(5) or(7), Florida Statues.or individuals licensed as set forth in Section 489.105(3) ft (g)' or (1) or an approyed'third party. A written report of the results of the test'shall be signed by the party conducting the test and provided to thecode official. Testing shall.be performed at any time after creation of all penetrations of the building thermal envelope. .During testing: 1. Exterior windows and doors, fireplace and stove doors shall be closed, but not sealed, beyond the intended weatherstripping or other infiltration control measures: 2. Dampers including exhaust, intake, makeup air, back draft and flue dampers shall be closed, but not sealed beyond intended infiltration control .measures. 3. Interior doors, if installed at the time of the test, shall be open. 4. Exterior doors for continuous ventilation systems and heat recovery ventilators shall be closed and sealed. 5. Heating'and cooling systems, if installed at the time of the test, shall:lie turned off. 6. Supply and return registers, if installed:at the time of the test, shall be fully open. A "",c 7 : ,It.L 1 t l I --i 1 S. i 3! t 4 `tf A^_•. F F F t II m. 0 Testing Company r iM1 ;? »t � ....Ih,U_ t4„ . b ll . { ,,.., _... „ ..,, t4r ., ? i_ :.,.', '_....,,....,-�...__� :?L�:,..,4 .M.. .1. n r _ _.:. ±,y r , 011,, r3r k .'? ! ` .R.,• F .'ty_. °�', � , ...�f litl it :� Company Name: Phone: I hereby verify that the above Air Leakage results.are in accordance with the 2020 7th Edition Florida Building Code Energy Conservation requirements according to the compliance method selected above. Signature of Tester: Date of Test: Printed Name of Tester License/Certification #: Issuing Authority: 3/28/2021 3:03:47 PM EnergyGauge® USA 7.0.00 - FIa.Res2020 FBC 7th Edition (2020) Compliant Software . Page 1 of 1 Duct Leakage Test Report . Residential Prescriptive., Performance or ERI Method Compliance Jurisdiction: Permit* Builder: Express. Community: Lot: NA Address: City: ST LUCIE State: FL Zip: .buctLeakage Test R®sups `�" •� �� �. 7 t } t1`Cf•s T , �" t �' }t j x i 1�.� 1 ^}� : }';� � � � 1. 7 7 i 3 r , System 1 cfm25 System 2 cfm25 System 3 cfm25.. . Sum of others cfm25 Total of .all cfm25. . }17 I,Q Prescriptive Method cfm25 (Total) U 8i�.', d k-fl •t t _ d . -�. t 7 "rt. tr 1 }o quabfy as "substantially leak free" Qn Total rust be less than or �equal! to 0 04 tf aie..band.0,unit is:installed: If'air handler unit is not u installed, Qn1ETotalimust bt3less khan or equal to`0 03 }This testing method meets the requirements iri accordance with Section,R403 3 3 lstthe a7r,handlerun�tlmstalledtdunng tech"ng� O YtES (rsio0 tOtNO`(Sc°6' aQ' Performance/ERl Method �cfm25�'(out oi•�Total�' y 'N'�- "'� ,..k �eq To qualify using this method, Qn must not be greater than thy` 2605 Qjj l,ii G Total of all Total Conditioned L systems Square Footage Its E, ;x� Leakage Type selecfetlion,,F,, mi!iE �} , ,I _ , 1 a T PASS FAIL F-1 1-1 3 Proposed On 0.07 Duct tightness shall be verified by testing in accordance with'ANSI/RESNET/ICC380 by,either individuals as defined in Section 553.993(5) or. (7), Florida Statutes, or individuals licensed -as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes. Testing Company Name: Phone: = - 1 hereby verify that the above duct leakage testing. results are in accordance with the Florida Building Code requirements with the :selected compliance path as stated above, either the Prescriptive Method or Performance Method.. Signature of Tester: Date of Test: Printed Name of Tester::. . License/Certification #: Issuing Authority: 3/28/2021 3:03:52 PM . 2021 Express Hayden Right St Lucie Alum Shingle Com 16 HVAC Load Calculations for Express Homes Prepared By: Kristin Kelly Florida Breeze 2620 Kirby Circle Palm Bay, FI 32905 321-951-8767 Sunday, March 26, 2b21 Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. ifitiW_& L1§httCdmmercia1 HVACUO 'Elftisdftw, 4 .1Inc: . k2 k%l .1, Express Hayden Right 6ti,6cie Alum Shingle Cotnjl6; Y�. Project Title: 2021 Express Hayden Right St Lucie Alum Shingle Com 16 Designed By:. Kristin Kelly Project Date: March 28, 2021 Client Name:. Express Homes Company Name: Florida Breet6 Company Representative: Kristin Kelly Company Address: 2620 Kirby Circle Company City: Palm Bay, FI 32905 Company Phone: 321-951-8767 Reference City: ST LUCIE, Florida Building Orientation: Front door faces South Daily Temperature Range! Medium Latitude: 27 Degrees Elevation.- 25 ft. Altitude Factor: 0.999 Outdoor Outdoor Dry Bulb Wet Bulb Winter: 42 89.4 Summer: 90 78 Outdoor Indoor Indoor Grains Rel.Hum Rel.Hum Dry Bulb Difference n/a n/a 70 n/a 59% 50% 75 61 [JCheck;F F! 7. Total Building. Supply CFM: 1,235 CFM Per Square ft.: 0.474 Square ft. of Room Area: 2,605 Square ft. Per Ton: 731 Volume (W): 22,404 Total Heating Required Including Ventilation Air: 40,396 Btuh 40.396 MBH Total Sensible Gain: 33,716 Btuh 79 % Total Latent Gain: 9,035 Btuh 21 % Total Cooling Required Including Ventilation Air: 42,751 Btuh 3.56 Tons (Based On Sensible + Latent) Rhvac is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions; C:\ ... \2021 Express ... E COM 16A9 Sunday, March 28, 2021, 3:41 PM 2 LMiscellaneous Report _ - -- ----------------------------------------- ... - - --------------------- - ----------� System;1 Whole House Outdoor Outdoor Outdoor :: Indoor Iridoor t Grains: Inqut.Data ::,' ". ,. + • Drv-Bulb :,...�WetBulb.'1 ...rRelAum , ,...nRel_flhm .-: Dni�Bul6 , .Differenrp Winter: 42 39.4 80% n/a 70 n/a Summer: 90 78 59% 50% 75 61.09 rpuct ;Sizing? Ihputs c .I " .� •" A! - Main Trunk--- Runouts Calculate: Yes Yes Use Schedule: Yes. Yes Roughness Factor: 0.01000 0.01000 Pressure Drop: 0.1000 in.wg./l00 ft. 0.1000 in:wg./100 ft. Minimum Velocity: 550 ft./min 450 ft./min Maximum Velocity: 600 'ft./min _ 750 ft./min Minimum Height: 0 in. 0 in. Maximum Height: 0 in. 0 in. r'OutsideAir Data Winter Summer Infiltration Specified: 0.410 AC/hr 0.210 AC/hr 153 CFM 78 CFM Infiltration Actual: 0.410 AC/hr 0,210 AC/hr Above Grade Volume: X 22.404 Cu.ft. X 22.404 Cu.ft. 9,186 Cu.ft./hr 4,705 Cu.ft./hr X 0.0167 X 0.0161 Total Building Infiltration: 153 CFM 78 CFM Total Building Ventilation: 0 CFM 0 CFM --System 1--- Infiltration & Ventilation Sensible Gain Multiplier: 16.49 = (1.10 X 0.999 X 15.00 Summer Temp. Difference) Infiltration & Ventilation Latent Gain Multiplier: 41.50 = (0.68 X 0.999 X 61.09 Grains Difference) Infiltration & Ventilation Sensible Loss Multiplier: 30.77 = (1.10 X 0.999 X 28.00 Winter Temp. Difference) Winter Infiltration Specified: 0.410 AC/hr (153 CFM), Construction: Average Summer Infiltration Specified: 0.210 AC/hr (78 CFM), Construction: Average 1 Return Attic 1.66 0.12 8 750 No C:1... \2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:41 PM Ahvac 'RdWd®hUal & Light Comrtterctal HVAC Loads ?� , , t Eitte Software Dev6lopment, inc" Flonda Breeze' y ' ,; ,' t t 'j 2021 Express Hayden Rlght St Lucie Alum Shingle Com 16'- V.6st<Melbou e,;FL 32904' r„ , �' �11 i ,'' a Y. " e �� ; .; � : ,., }.sr ' Ra a`4 ' ge,, _. [Load Preview Rep.6d . - - -- -- ------ Net tiz Sen La l Net Sen H� Clg Act Duct Scope Ton [Ton Area Gain Gain Gain Loss CFM CFM CFM Sim Building 3.56 731 2,605 33,716 9,035 42,761 40,396 498 1235 1235 System 1 3.56 731 2,665 33,7% 9A35. 42,7M 40.396 498 '- 1235- 1235 12 Supply Duct Latent 652 652 ,Return Duct 6,575 2.978 9,554 2,065 Zone 2.605 27.141 5,405 32,546 38.331 498:1, 1235 1,235 1-First Floor 1,104 11,889 2236 14,125 21,596 281 - 541 541 6,46,6,6, 4,6,4,6 6,5,4,4,5, 2-Second Floor 1,501 15252 3,169 18,421 16,735 218 ,., , 694 694 6,4,6,5,4, 454 CA ...\2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:41 PM Rtrvac ;Residential & L ght CommerclaliHVACILoads 'Rll. i i t il' 11 - , EI1 MR,°� SoftwarelDe"y'eldgment' t- Incf' K4 fi i+tµ >� rl I{ r FlondalBreeze[ SiT E f' t Flaytlen ttigStlLuc+e'Alum'Sit-ingle Com 16j {1111est:Mel�iourrie IF.L�3291}4 i s,. II. r a JOb Duct Size Prev►ew Room or Sow Minimum Mardmum Rough. Design SP Duct Duct Hlg Clg Act D uct Duct Name Vebcip Vebcty Factor Ll100 Loss) Vebcty .Length Flow Flow Flow Sim System 1. Supply Runouts Zone 1 MIMARIM 0 0 0.0003 0.08 0.00921 6112 8 4 0 0 0.0003 0.08 0.01693 515.7 12 6 0 0 0.0003 0.08 0.00921 6112 8 6 1 -First Floor (SR-1 C0- SR-110, 0.. 0 0.0003 0.08 0.01151 6112 10 SR-120, SR.130, SR-140, SR-150, TMDD 0 0 0.0003 0.08 0.01727 6112. 15 281 54 541 : 6 SR 160, SR-170, SR-180) 0 0 0.0003 0.08 HOW 515.7 1 4 0 0 0.0003. 0.08 0.01151 . 6112 10 6 0 0 0.0003 0.08 0.00846 515.7 6 4 0 0 0.0003- 0.08 0.00345 6112 3 6 6 0 0 0.0003 0.08 0.00921 6112 8 5 4 0 0 0.0003 0.08 0.01435 550 12 4 .0 0 0.0003 0.08 0.00846 515.7 6 0 0 0.0003 0.08 0.01411 515.7 10 1 5 2-Second Floor (SR-1 90; SR-200, 0 0 0.0003. 0.08 0.01435 550 12 6 SR-210, SR-220, SR-230, SR-240, 0 0 0,0003 0.08 0.00921 6112 8 4 SR-250, SR-260, SR-270, SR-280, TMDD 0 0 0.0003 0.08 0.00987 - 515.7 7 218 694 6 SR-290; SR300, SR-310) 9' 0 0.0003 0.08 0.01036 6112, 8 0• 0 0.0003 0.08 0.00598 550 5 0 0 0.0003 0.08 0.02821 515.7, 20 4 4 0 0 0.0003. 0.08 0.03526 515.7 25 4 0 0 0,0003 0.08 0.01435. 55012 5 0 0 6.0603 0.08 0.01128 :515.7 8 4 Other Duds Insystem l 4 - - Supply Main Tan k(ST-100) TMDD 0 0 0.003 0.08 0.42121. 22728 20 1,785 1,7 : 1,785 12 8T-110 TMDD 0" 0 0.003 6.0.8 02235 23102 20. 1260 P 1,260 10 RT-100 TMDD :0. 0 0.003 0.08 0.00004 15712. 0.01 1z34 1"2 1234 12 RR-100 TMDD 0 0 " 0.0003 0.08 0.00772 785.E 10 WRI 6171 617 12 ST-120 TMDD. 0 0 0.003 0.08 0.00001 757.8 0.01 930 _1 930 15 ST-130 TMDD 0 0 0.003 0.08 0.00617 5332, 15 570 570a 570 14 RT 110 TMDD 0. . 0 0.003 0.08 0.00001 785.E : 0.01 617 M 617 617 12 RR-110 TMDD: 0 0 0.0003 0.08 0.02315 785.6 30 617��6 7� 617 12 r Summary _ System 1 Heating Flow: 498 Design Friction Rate: '0.417 TEL Retun: 30 Cooling Flown 1235 Total Cumulative SP Loss: 0.709 TEL Supply. 80 Fan ESP: 0.709 Device SP Loss: 0.25 TELTotal: 110 Fan SP.Available: 0.459: Return Loss Added to Supply' 0.023 -Duct Name: ST-100,Effective Length: .0 Trunk aOn3 12 Up: Fan 72 9.3 Rnd 20.0 13.1 Nearest |n�� 15 � 62. --Duct Name.: SR- 00, First Floor, Effective Length: Q.O Runout 0.0003 G Up: GT- UO 72 4.7 Rod 8.0 G.8 Nearest Inch 120 12.6 --Duct Name: SR-1 10.Supplies: First Floor, Effective Length: 12.O Runout aO003 4 Up: ST-iOO 72 3.i Rnd 12.0 4.4 Nearest Inch 45 12.6 --- Duct Name: SR-120,Gopp|ima: First Floor, Effective Length: 0'0 Runoud 0.0003 G Up: ST-100 72 4.7 Rnd 8.0- 6.6 Nearest Inch 120 12.6 --Duct Name: GR' 30, Supplies: First Floor, Effective Length: 10.0 Runout 0.0003 6� Up GT400 72 4.7 Rnd 10.0 6.6' Nearest Inch 120 15.7 --- Duct Name: GR- 40.SuppDmo:FirstFlnmr,EffmctineLenQth:15.0 Runoud 0.0003 G Up ST'100 72 4.7 ' Rnd 15.0 6.6 Nearest Inch 120 23.6 --- Duct Name: GT- 10. 8ffe.ctive Length: 20'0 Trunk 0.003 10 UpST-10O 72 78 Rnd 20.0 1(lg Nooneo Inch 1.280 52.4 --Duct Name: SR'150, Supplies: First Floor, Effective Length: 1.0 Runo4t O.ndn3 4 Up: GT-110 72 3.1 Rnd 1.0 4.4 Nearest Inch 45 1 --- Duct Name: SB460, Supplies: First Floor, Effective Length; 1.Q.D Runout 0.0003 G Up: Sl-i1O 72 47 Rnd 10.0 6.6 Nearest Inch 120 16.7 2,273 0.856 0.0 0.265 0.17' 0.00 0.009 0.00 0.009 0.454 0.012 0.00 0.012 0.224 0.000 0224 0.668 811 [iUi2 0.115 0.000 0.0 0.012 CA . \2021 Expnaoo ECOK8 16Mh9 Tabular Manual D Ductsize Data - Duct System 1 - .Supply --Duct Name: SR-170, Supplies: First Floor, Effective Length: 6.0 Runout 0.0003 4 516 0.008. Up: ST-110 72 3.1 0.141 0.000 Rnd 6.0 4.4 0.0 0.008 Nearest Inch 45 6.3 0.033 0.676 ---Duct Name: SR-180, Supplies: First Floor, Effective Length: 3.0 Runout 0.0003 6 611 0.003 Up: ST-110 72 4.7 0.115 0.000 Rnd 3.0 6.6 0.0 0.003 Nearest Inch 120 4.7 0.038 0.671 ---Duct Name: ST-120, Effective Length: 0.0 Trunk 0.003 15 758 0.000 Up: ST-110 72 11.6 0.074 0.000 Rnd 0.0 16.4 0.0 0.000 Nearest Inch 930 0 0.041 0.668 ---Duct Name: SR-190, Supplies: Second Floor, Effective Length: 8.0 Runout 0.0003 6 611 0.009. Up: ST-120 72 4.7 0.115 0.000 Rnd 8.0 6.6 0.0 0.009 Nearest Inch 120 12.6 0.032 0.677 --Duct Name: SR-200, Supplies: Second Floor, Effective Length: 12.0 Runout 0.0003 5 550 .0.014 tip: ST-120 72 3.9 0.120 0.000 Rnd 12.0 5.5 0.0 0.014 Nearest Inch 75 15.7 0.027 0.682 ---Duct Name: SR-210, Supplies: Second Floor, Effective Length: 6.0 Runout 0.0003 4 516 0.008. 1 Up: ST-120 72 3.1 0.141 0.000 Rnd 6.0 4.4 0.0 0.008 Nearest Inch 45 6.3 0.033 0.676 --Duct Name: SR-220, Supplies: Second Floor, Effective Length: 10.0 Runout 0.0003 4 516 0.014 Up: ST-120 72 3.1 0,141 0.000 Rnd 10.0 4.4 0.0 0.014 Nearest Inch 45 10.5 0.027 0.682 ---Duct Name: SR-230, Supplies: Second Floor, Effective Length: 12.0 Runout 0.0.003 5 550 0.014 Up: ST-120 72 3.0 0.120 0.000 Rnd 12.0 5.5 0.0 0.014 Nearest Inch 75 15.7 0.027 0.682 ---Duct Name: ST-130, •Effective Length: 15.0 Trunk 0.003 14 533 0.006 Up: ST-120 72 10.8 0.041 0.000 Rnd 15.0 .15.3 0.0 0.006 i Nearest Inch 570 55 0.035 0.674 CA ...\2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:41 PM lTabularManual D Ductsize Data - Duct System 9 -_Supp ---Duct Name: SR=240, Supplies: Second Floor, Effective Length: 8.0 Runout 0.00b3 6 611 Up: ST-130 72 4.7 0.115 Rnd . 8.0 6.6 0.0 Nearest Inch 120 12.6 0.026 ---Duct Name: SR-250, Supplies: Second Floor, Effective Length: 7.0 Runout 0.0003 4 516 Up: ST-130 72 3.1 0.141 Rnd 7.0 4.4 0.0 Nearest Inch 45 7.3 0.025 ---Duct Name: SR-260, Supplies: Second Floor, Effective Length: 9.0 Runout 0:0003 6 611 Up: ST-130 72 4.7 0.115 Rnd 9.0 6.6 0.0 Nearest Inch 120 14.1 0.025 ---Duct Name: SR-270, Supplies: Second Floor, Effective Length: 5.0 Runout 0.0003 5 550 Up: ST-130 72 3.9 0.120 Rnd 5.0 6.6 0.0 Nearest Inch 75 6.5 0.029 --Duct Name: SR-280, Supplies: -Second Floor, Effective Length: 20.0 Runout 0.0003 4 516 Up: ST-130 72 3.1 0.141 Rnd 20.0 4.4 0.0 Nearest Inch 45 20.9 0.007 ---Duct Name: SR-290, Supplies: Second Floor, Effective Length:.25.0 Runout 0.0008 4 516 Up: ST-136 72 3.1 0.141 • Rnd 25.0 4.4 0.0 Nearest Inch 45 26.2 0.000 ---Duct Name: SR-300, Supplies: Second Floor, Effective Length: 12.0 Runout 0.0003 5 550 Up: ST-130 72 3.9 0.120 Rnd 12.0 5.5 0.0 Nearest Inch 75 15.7 0.021 --Duct Name: SR-310, Supplies: Second Floor, Effective Length: 8.0 Runout 0.0003 4 516. Up: ST-130 72 3.1 0.141 Rnd 8.0 4.4 0.0 Nearest Inch 45 8.4 0.024 Report Units: Pressure: in.wg, Duct lengths: feet, Duct sizes: inch, Airflow: CF.M, Velocity: ft./min, Temperature: F 0.009 0.000 0.009 0.683 0.010 0.000 0.010 0.684 0.010 0.000 0.010 0.684 0.028 0.000 0.028 0.702 0.035 0.000 0.035 0.709 0.014 0.000 0.014 0.688 0.011 0.000 0.011 0.685 CA ...\2021 Express.... E COM 16.rh9 Sunday, March 28, 2021, 3:41 PM Fhirac-.:Residential LightCommercial HVAC Loads �+ �,� Elite3Software Develo Flonda reeze ',; ; ,; ` f h �R r" r2021 Fatpres`s Hayden€Rigfit f,Lycie a"Alum 9hit�gle C�om 16; r 1. : 1'. •I., i Nlif a�i, t,, ,F ' 1 J' t IJ. x _ . u 1 `1Nestl.Melbour_ neFLf 3290 1 w r �' - �3-g.�, t�,Ft �E�� 4...A..ut ti. .S. -F. .f Tabular Manua! D Ductsizeta - Duct d)- _-_---------_.____l _......._..._Da--...-----_..ct System ? - SupP1Y %ont'-- iType '[[ r( , z Roughness`_ ' °`Diameter iU}`} "VelQcltytiji w SPL Duct{ �' ;apstreaml a�,lj " ^' Terp�erature�� `af'"1� r ?1fVidth F iw='Ff ° Loss/100!' 11 1 } t 3 SPL.Fit Shape tis Length Hei ht FitE Len , SPL Tot= q SPA ail S ,,L i!»4 h. , HuiS� 1 �3 3 a j u _ sI [ I ,_r, 1„ ie• i. ,_. ,1,.L QUI'1'IUir� Notes: Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the exit. The cumulative static, pressure loss value fora return trunk is with. respect.to the entry point of the return runout upstream with the highest static pressure available: Total and cumulative static pressure loss values for the supply main trunk include any:device pressure losses entered, and the cumulative may also include the total static pressure loss of the return .side. �u�ry { Y 1 3-' �) f F1 i.�k� ll _,L i,.h� y.. , YJ . •� 'YrF F '�:. ,{n 3. S Number of active trunks: 4 Number of active runouts: 22 Total. runout outlet airflow: 1,785 . Main trunk airflow: 1,785 Largest trunk diameter: 15 ST=120 Largest runout diameter: 6 SR-100 Smallest trunk diameter: 10 ST-110 Smallest runout.diameter: 4 SR-1 10 Supply fan external static pressure: 0.709 Supply fan device pressure -losses: 0.250 Supply fan static pressure available: 0.459 Runout maximum cumulative static pressure loss: 0.709 SR-290. Return loss added to supply: 0.023 Total effective length of return ( ft.): 30.9. RRA 10 Total effective. length of supply ( ft.): . . . . 80.0 SR-290 Overall total effective length ( ft.): 110.0 RRA 10 to SR-290 Design overall friction rate per 100 ft.: 0.417 (Available SIP x 100. / TEL) System duct surface area (Scenario 1)- 447.5 (Not linked to duct load) Total system duct surface area: 447.5 C:1... \2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:41 PM Rhvac :Residential &'Light Commercial HVAC Loa s u Elite SoftwaDeveI —On't, Inc.- }Fionda [Tabular Manual D Ductsize Data - DuctTSystem 1 - Return _ ---Duct Name: RT-100, Effective Length: 0.0 Trunk 0.003 Up: Fan 72 Rnd 0.0 Nearest Inch 1,234 ---Duct Name: RR-100, Effective Length: 10.0 Runout 0.0003 .Up: RT-100 72 Rnd 10.0 Nearest Inch 617 ---Duct Name: RT-110, Effective Length: 0.0 Trunk 0:003 Up: RT-100 72 Rnd 0.0 Nearest Inch 6.17 ---Duct Name: RRA 10, Effective Length: 30.0 Runout 6.0003 'Up: RT-110 72 Rnd 30.0 Nearest Inch 617 . 12 9.3 13.1 0 12 0.3 13.1 31.4 12 9.3 13.1 0 12 9.3 13.1 94.2 1,571 0.413 0.0 -0.023 786 0..071 0.0 -0.015 786 0.106 0.0 -0.023 786 0.077 0.0 0.000 Report Units: Pressure: in.wg, Duct lengths: feet, Duct sizes: inch, Airflow: CFM; Velocity: ft./min, Temperature: F 0.000 0.000 0.000 0.023 0.008 0.000 0.008 0.008 0.000 i 0.000 0.000 0.023 i 0.028 0.000 0.023 0.023 Notes: Static pressure available values for return ducts are at the entrance of the duct. For supply, they are at the exit. The cumulative static pressure loss value for a return trunk is with respect to the entry point of the return runout upstream with the highest static pressure available. Total and cumulative static pressure loss values for the supply main trunk include any device pressure losses entered, and the cumulative may also include the total static pressure loss of the return side. Number of active trunks: 2 Number of active runouts: 2 Total runout outlet airflow: 1,234 Main trunk airflow: 1,234 Largest trunk diameter: 12 RT-100 Largest runout diameter: 12 RR-100 Smallest trunk diameter: 12 RT-100 Smallest runout diameter: 12 RRA00 Runout maximum cumulative static pressure loss: 0.023 RR-1 10 Return loss added to supply: 0.023 Total effective length of return ( ft-.): 30.0 RRA 10 System duct surface area (Scenario 1): 125.7 (Not linked. to duct load) Total system duct: surface area: 125.7 Rhvac: is an ACCA approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D. C:1...12021 'Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:41 PM Tabular' Manual D Dubtsize 'Data - Duct System I - Re--tum (cont'q All computed results ate estimates onbuilding use and weather may vap�. � Be sure to.select. a unit that meets both,sensible and latent loads according to the manufacturers performance data! at your design conditions. O\'. \2021 Enprose— ECOM 16xh9 Rhvac� Resitlepttah$ Ugft Comm, ercial HVAC Loads � � � ;,, - , :; � � Elite+Software Development, Inc;' iFlond'a Breeze t ,++� _, + :r, {, '+ ' ,, �► 2021; Facpress HaydenlRight St Lucie Alum Shingie{Com 16• •West Melbourne,'Fl. 329o9�z - ,..,.�,�., , .�;,�;;.�.,. , � �-, � m- <.,..�„ ., u,,,_ :,;: ;,I , ; '' , ,,, Page'12` _System 1 Whole House Summary Loads _------------------:--------...-----.-----� om onenti i I4 L ,% Ij S,,Jii�ri{ 1 r: �a t t Total Gain: 2A-m=o: Glazing -Double pane low-e (e = 0.60), operable 198.2 3,049 . 0 2,719 2,719 window, metal frame no break, .U-value 0.55, SHGC 0.26 2A-m-d: Glazing -Double pane low-e (e = 0.60), sliding 40.8 617 0 545 545 glass door, metal frame no break, U-value.0.54, SHGC 0.25 11J: Door -Metal - Fiberglass Core, U-value 0.6 20.4 343 0 318 318 11 D: Door -Wood - Solid Core, U-value 0.39 19 208 0 193 193 13AB-Ofcs: Wall -Block;. no blanket or board insulation; 2167.6 11,107 0 6,902 6,902 filled core, siding finish, U-value 0.183 12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud 320.6 817 0 627 627 cavity, no board insulation, siding finish, wood studs, U-value 0.091 16B-38: Roof/Ceil,ing-Under Attic with Insulation on Attic 2605 1,897 0 3,386 3,386 Floor (also use for Knee Walls and Partition Ceilings), Vented Attic, No Radiant Barrier, Dark Asphalt Shingles or Dark Metal, Tar and Gravel or Membrane, R-38 insulation, U-value 0.0.26 22A-pm: Floor -Slab on grade, No edge insulation, no 153 5,055 0 0 0 insulation below floor, any floor cover, passive, heavy dry or light wet soil, U-value 1.18 Subtotals for structure: 23,093 0 14,690 14,690 People: 6 1,200 1,380 2,580 Equipment: 950 3,600 4,550- Lighting: J 0 0 0 Ductwork: 12,592 3,630 12,753 16,383 Infiltration: Winter CFM: 153, Summer CFM' 78 4,711 3,255 1,293 4,548 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 System 1 Whole House Load Totals: 40,396 9,035 33,716 42,751 -, �- Check°Figures« "r� TMt '�r "- ' a�i ` Ifr; 4 a 1, + + ,r f, I , �, -^ Supply CFM:. 1,235 CFM Per Square ft.-, 0.474 Square ft. of Room Area: 2,605 Square ft. Per Ton: 731 Volume (rft3): 22,4:044 Total Heating Required Including Ventilation Air: 40,396 Btuh 4.0.396 MBH Total Sensible Gain: 33,716 Btuh 79 % Total Latent Gain: 9,035 Btuh 21 % Total Cooling Required Including Ventilation Air.. 42,751 Btuh 3.56 Tons (Based On Sensible + Latent) `No es. ,-; ti .�.,.., • . � - .; ,; ,;�K +.. i, te; �;. ', 1�' r.z, �ia�;-,�j.,�,�"iu. �,, ���.1:?,t�:i,!,.��.�+'-�� ,�+- � � T, a.='�-.�.r..c. ACCA Rhvac is an approved Manual J, D and S computer program. Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual: D. All computed results are estimates as building use and weather may vary. Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at your design conditions. C:1... \2021 Express... E COM 16.rh9 Sunday, March 28, 2021, 3:41 PM Res dental & Light coma rcial HVAC Loads^"fir 'y' '} H Ellie Software Developmentstnc: J'Rh-vac Flonda Breeze {+6�;r'li'rh. , 2021 E�tpress Hayden Right St Luce Alum $hmgle Com 16 �r,�i� r t ',.°i''1 14 t� r-._. i,�.iy - •" r :,,WestMeltiourne,..F..L 32904'; , . a ..xi,a ,.,.,. � E4ti ,_ ,, i, s _ _ , i,.a�f,,, ,;• Pagetl3 LEquipment Data System 1 - Whole House_ Cooling System Type: Air Source Heat Pump Outdoor Model: NXH548GKP*` Indoor Model: FXM4X60**AL Tradename: SOFTSOUND SX 2500 R410A HP Outdoor Manufacturer: COMFORTMAKER Description: Air Source Heat Pump AHRI Reference No.: 204889826 Capacity: 47,169 Efficiency: 16 SEER Heating System Type: Air Source Heat Pump Model: NXH548GKP** Tradename; SOFTSOUND SX 2560 R410A HP Manufacturer: COMFORTMAKER Description: Air Source -Heat Pump Capacity: 46,500 Efficiency: 9 HSPF This system's equipment was selected.in. accordance with ACCA Manual S. Manual S equipment sizing data: SODi3: 90F; SOWB: 78F, WODB:42F; SIDE: 75F, SIRH 50%, WIDB: 70F, Sen. gain: 33,716 Btuh, Lat. gain: 9,035Btuh, Sen. Ioss:'40,396 Btuh, Entering clg. coil DB: 79.9F, Entering clg. coil WB: 64.1F, Entering htg. coil.DB, 66.21F, Clg, coil TD: 20F, Htg. coil TD: 70F, Req. clg. airflow: 1235 CFM, Req. htg. airflow: 498 CFM C:1... \2021 Express ... E COM 16.rh9 Sunday,.March 28, 2021, 3:41 PM ;RhVac`=;Resid®ntialt> Li ;ht;Comrnercial HVAC Loads, °"` E r g Elite Software DevelopmentInc' Express,Hayden;=Right St,Luae Alum 8hmgle Com,16' • West,Melboume„�FL 32904n .,,,.. t=d l_,` ��,i s i,,, 1 l n.., i. „ i14.1 LSystem 1 Room Load Summary- -- — - -- -- -- -- - - - -- _ - --- - ----------- a.Rtin y 4 Clgf�Clgi i, Mth t Act. f,Room, Area Sens Htg a, Duct ;l Duct Senn Lat Clg ?, Sysr SFrrl+h,n�+pBttihR;,a,f,j,?iGFMUels',M�t�`�iBtuh'` BtuhlP ,CF�VI. '` C ---Zone 1—= 1 First Floor 1,104 21,596 281 6,4,6,6, - 11,889 2,236- 541 541 6,4,6;4, 6 2 Second Floor 1,501 16,735 218 6,5,4,4, - 1.5,252 3,169 694 694 5,6,4,6, 5,4,4i5, 4 Duct Latent 652 Return Duct 2,065 6,575 2,978 System 1 total 2,605 40,396 498 33,716 9,035 1,235 1,235 System 1 Main Trunk Size: 12 in. Velocity:. 2,273 ft./min Loss per 1.00 ft.:. 0.856 in.wg Duct size results above are from Manual D Ductsize. Runout duct velocities are not printed with duct size results from Manual D Ductsize. since they can vary within the room. See the Manual D Ductsize report for duct velocities and other data. !Coolrn �iS stem+Summary „ E : I Cooking SensiblelLatent Sehsible Latent Totali Ions ,,TL i, l » i+`S llt " i''' �' `i Bt " a r` , ..:BtUh, y I + Btuh;. t::_4, u.. .t....- , t IL .,4�., a p - It' Itl , ::i� t L..L. r S. li�:: i1+ - , - . „ it + J'•'� . _lit Net Required: 3.56 79% / 21% 33,716 9,035 42,751 Actual: 3.93 80% / 20% 37,845 9,324 47,169 ."'.''._'.•'.r7am'R''"^EVY Heating System Cooling System Type: Air Source Heat Pump Air Source Heat Pump Model: NXH548GKP** NXH548GKP" Indoor Model: FXM4X60**AL Brand: SOFTSOUND SX 2500 R410A HP S:OFTSOUND SX 2500 R410A HP Description: Air Source Heat Pump Air Source Heat Pump Efficiency: 9 HSPF 16 SEER Sound: 0 0 Capacity: 46,500 Btuh 47,169 Btuh Sensible Capacity: n/a .37,845 Btuh Latent Capacity: n/a 9,324 Btuh AHRI Reference No.: n/a 204889826 , This system's equipment was selected in accordance with ACCA Manual S. Manual S equipment sizing data: SODB: 90F, SOWB: 78F, WODB: 42F, SIDB: -75F, SIRH: 50%, WIDB: 70F, Sen. gain: 33,716 Btuh, Lat. gain: 9,035 Btuh, Sen. loss: 40,396 Btuh, Entering big. coil DB: 79.9F, Entering clg. coil WB: 64.1F, Entering htg. coil DB: 66.217; Clg. coil TD: 20F, Htg. coil TD: 70F, Req. big. airflow: 1235 CFM, Req. htg. airflow: 498 CFM I j C:1... \2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:41 PM ;Rhvac ,ReWd6ritial & LiI.ght Commercial HUAC Loads I" la ; uI j i 'Y N ,Elite:Software Development,?Inc: �FlpndatB eeze I} }� ' Es { G I 202,1 ExprdoiHayden,,R�ght Sf Lupie Alum Shingle Com16. V1l6M ,Mell'Ouffie,•FL 3280.4. Page 45' --- —---....... — ....._ ._ ..._.. — — .._...._._ -- — --.-----...... •-•-- Building Rotation Report All rotation degree values in this report are clockwise with respect to the project's original orientation. Building orientation as entered (zero degrees rotation): Front door faces South slnd,!yiduali Rooms �.., ; �:. �� �, u , n:�� `��. �1�? �If., tI Ir!.n„ail • E, _�� � ,,ia,�.. , II _ � �, . _ y �, _ ,, 45° 90° 135° 1.80° 225° 270° p 315° + Hlgh;. �. ot R,, Y Rot t�� "+'Rot ` a Rot , 4 Rots F, Rot Rot ,, ,Rot, - l7uct{ r L III FM�, CFM(;,,, CFM�,= C•FM�;L r CFMi,� FMB} �. � FMl{=� .Size: 1 System 1: Zone 1: 1 First Floor 6,4,6,6, 541 587 569 577 542 591 586 *596 6,4,6,4, 2 Second Floor 6,5,4,4, 694 763 81.2 767 694 786 *836 776 5,6,4,6, * Indicates highest CFM'of all rotations. Rotation• rohtSensible f' Latent Net 'Degrees aces i CFM' .,Gain Gain i; :To ris. , ,,, 0° South 1,236 33,716 *9,035 _ 3.56 45° Southwest 1,350 36,267 9,017 3.77 900 West 1,381 36,962 9,017 3.83 1350 Northwest 1,344 86,161 9,027 3.77 180° North 1,236 33,732 9,033 3.56 2250 Northeast 1,378 36,899 9,022 .3.83 2700 East -1,421 '37,847 9,003 *3,90 3150 Southeast 1,372 36,788 9,031 3.82 * Indicates highest value of all rotations. Building Rotation Tonnage 4.0 ................................................................................................... 3.9 •............................................................................. ................. N 12 rn g3.7 8 ...... .............................. .......... ................................... 3.6 ................................................... 3.5 South Southwest West Northwest North Northeast East Southeast Direction Front door Faces -�— Buildinq Net Tonnaqe C:\ ...\2021 Express ... E COM 16.rh9 Sunday, March 28, 2021, 3:41 PM Rhvac Residential 8� Light Commercial HVAC Loads 7 Elite Software Development, Inc,`:� Florida Br4eze a 1 j i n 4 „t 2021 Express Hayden Right St Lucie Alum Shingle Com`16 11Vest;Melboume, 32�04! (43, h i� z r ��� t = , !1 r , , f ,ekOt��s - i .,.� ! i I.,a. Sr,� :Ea ;�b�� ; . I ,1 �x �. 8ges; Building_ Rotation Report (cont'd) Building Rotation Hourly Net Gain 50.000 ....................... .. . ............ ... 49,000'i. ....................................................................... .. .............. 49,000'.................................... .................k......... 47,000.......................... :....................... .�e.............., . .....4..... 4 t 46,000 d 9 45,000 44,000 43,000}..... //y................. 42,000 ........I.............................................._............................... 8 am 9 am 10 am 11 am 12 pm 1 pm 2 pm 3 pm 4 pm 5 pm 6 pm 7 pm Time of Day --�— Front door faces South Front door faces Southwest --� Front door faces West —�-- Front door faces Northwest Front door faces North Front door faces Northeast ^-� Front door faces East —a— Front door faces Southeast CA ...\2021 Express ... E COM 16.rh9 Sunday,. March 28, 2021, 3:41 PM AAwftqw�` ACCKS sgWam•dpca� County, Town, Municipality, Jurisdiction Header Information Form RIPER 1.01 8 Mar 10 Contractor Florida Breeze REQUIRED ATTACHMENTS', ATTACHED Manual J1 Form (and supporting worksheets); Yes © No ❑ Mechanical License # CACIS14113 or MJ1AE Forma (and supporting worksheets): Yes ❑ No ❑X OEM performance.data (heating, cooling,, blower): Yes © No ❑ Building Plan # HAYDEN Manual D Friction Rate Worksheet: Yes [I No ❑X Duct distribution system sketch: Yes ❑ No ❑X Home Address (Street or Lot#, Block, Subdivision) Design Conditions Building Construction Information Winter Design Condidons Building Outdoor temperature 42 OF Orientation. (Front door faces) South Indoor temperature 70 OF North, East, west, South, Northeast, Northwest, Southeast, Southwest Total heat loss 40396 Btu/h Number of bedrooms 5 Summer Design Conditions Conditioned floor area 2605 Sq Ft Outdoor temperature 90 of Number.ofoccupants 6 Indoor temperature 75 of Windows Grains difference 61 A Gr @ 50 % Rh Eave overhang depth Roof 3.6 Ft Sensible heat gain 33.716 Btu/h Internal shade Eave ve Latent heat gain 9035 Btu/h Blinds, drapes, etc Depth Window Total heat gain 42751 Btu/h Number of skylights 0 EQUIPMENTHVAC • 41 Heating Equipment Data Cooling Equipment Data Blower Data Equipment type Heat pump Equipment type Heat pump Heating CFM 1613 CFM Furnace. Heat pump, eotlm, eta 1 Air Conditioner, Heat pump, etc Model NXH548GKP** Model NXH548GKP** Cooling CFM 1613 CFM Heating output capacity 46500 Bluth Sensible cooling capacity 37845 Btu/h Heat pumps - rapacity at winter design outdoor conditions Latent cooling capacity Btu/h 9324 . Auxiliary heat output capacity Btu/h Total cooling capacity 47169 Btulh HVAC DUCT DISTRIBUTION SYSTEM DESIGN (IRC M1601.1) Design airflow, 1785 CFM Longest supply duct: 80 Ft Duct Materials Used (circle) Trunk Duct Duct board Flex, Sheet metal, External Static Pressure (ESP) 0.71 IWC Longest return duct 30 Ft Lined sheet metal, Other (specify) Component Pressure Losses (CPL) 0.25 IWC Available Static Pressure (ASP) 0.459 IWC ASP - ESP - CPL above.on Contractor's Printed Name_Kristin Kelly Contractor's Signature Total Effective Length (TEL) 110 Ft Fricdon Rate: 0,42 IWC Friction Rate- (ASP ■ 1 eU) • TEL Branch Duct: Duct board, IIIERSheat metal, Lined sheet metal, Other (speedy) Date ins AHJ smu nave the discretion to accept Required Attachments punted from approved ACCA sot'tware vendors, see list on page 2 of instructions. If abridged version of Manual J is used. for load calculation, then verify residence meets requirements, see Abridged Edition Checklist on page 13 of instruc Form generated byACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac progrem. . Air Conditioning. Contractors of America 1� Manual S (Residential Equipment Selection) ACCK Project Information 17 Cooling Design information Name:: Outdoor Design Temp: 91 °F db Summer City: Outdoor Design Temp: 43 "F db (Winter Stater Altitude:u Altitude -Adjustment: 1AO Indoor Design Temp: 75: °F db 50 %RH 63 °F" Manual J Load Calculations Airflow Calculations Total Load Sensible Latent SHR Heat Loss besign TD for Airflow 19 42751 33716 9035 0:78t1 0 Design Sensible CFM 1613 utm imormatron- Manufacturer. 1COMFORTMAKER Fumace Model.#: 71 AFUE:O Coll or Fan' -bail Model # FXM4X60..: :. , Condenser Model #: NXH548GKP - :. SEER:: 16.0 HSPF: 9A0 th) manuracturers 1-oonng r. enormance uata Entering. Coil. Temperature = 75:(0 db) Rated CFM @ Rated RA Temperature Rated CFM @ Design RA Temperature Rated CFM @ Rated RA Temperature Lower Retum Air Outdoor Temperature = 95 ' (F db) CFM (F wb) Total BTUH Sensible BTUH, Latent BTUH SHR 60 43,970 ' 43,970 U 1420 63 46,105r 40,592 5,514 0.8804 72F 52,510 F 0.456. 22,054 . 0.58 J to) mmnuracturers t;ooung rerrormance Data Higher Return Air Outdoor Temperature F 95 (F db) Entering Coil Temperature = 75 (F db) CFM. (F wb)_ Total BTUH Sensible BTUH Latent BTUH SHR Rated CFM @ Rated RA Temperature 60 46,31.0 35,030 11,280 0.7564 Rated CFM @ Design RA Tempera lure F1800 83 48,198 34,621 13,577 0.7183 Rated CFM @.Rated RA Temperature 72 53,860 33393 20,467 . 0.62 .nm,u,auwca vwuay ranunn�snw uara tmrerpvieteo) Design Return A!.r Outdoor Temperature = 95.(F db) , CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR 37,556r 9,613 0.7962 Excess Latent Capacity Calculation + Capacity @ Design CFM ) RA (F wb) 1813.2 63 47,189 37,845 8,324: O.B02 Equipment Capacity as a °k of Design 11.0.33°k 112.25°� 103.20% Manufacturers Heat -Pump Data Capacity Capacity Balance Supplemental @ 47'°F dbl. @ 17 °F db Point Heat Required 46,280 26,680 -23.8 -15.87 Manufacturers Furnace Data Input Output Desired Calculated