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K FORM R405-2020 CREEK LOT 31 RESIDENTIAL ENERGY CONSERVATION CODE DOCUMENTATION CHECKLIST if 3412 Trinity Cir Florida Department of Business and Professional Regulation Simulated Performance Alternative (Performance) Method 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 field verification (usually four pages/may be greater) ❑ Energy Performance Level (EPL) Display Card (one page) 0 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) GOQ'�1 3128f2021 7:28:11 PM EnergyGauge® USA 7.0:00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1 CREEK LOT 31 FORM R405-2020 FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION Florida Department of Business and Professional-Regulatiod -.Residential Perfortharipe Method Project Name: 21 EkPk.ESS:l. 628 CALI RT STLU ALUM SHIN COM Builder Name: DR HORTON Street: 3412 Trinity/ Cir Permit Office: City, State, Zip: STLI]CIE,FL, Permit Number: Owner:. Or Horton Jurisdiction-, Design. Location: FL, ST-LUCIE-00-INTL County:' ST. LUCIE (Florida Climate Zone 2 1. New construction or existing New (From Plans) 10. Wall Type�1710.0 sqft.) Insulation Area 2. 'Single family or multiple family Detached a. Concrete block - Int Insul, Exterior R=4.1 1399.70 ft2 3. Number.of units, if multiple family 1 6. Frame -Wood, Adjacent c. NIA R=13.0 329M ft2 R= f12 4. Number of Bedrooms 4 d. N/A R= ft2 5. Is this a worst case? Yes 11. Ceiling Types -(1828 0 sqft.) insulation Area a. Under Attic (Vented) R=38.0 1828.00 ft2: 8. Conditioned floor area above grade (ft2) 1828 b. NIA R= ft2 Conditioned floor area below grade (ft2) 0 c. N/A R= f12 7. Windows(161.0 sqft.)- Description Area 12. Ducts , R ft2 a. U-Factor: Dbl, U=0.55 127,00 ft2 a. Sup: Attic, Rat .Aftic, AH: Whole House 8 154, SHGC: SHGC=0.26 b. U-Factor: Dbl, U=6.154 46.00 ft': 13. Cooling systems kBtu/hr. Efficiency SHGC: SHGC=0.25 a. Central Unit .35.0 SEER:16.00 c. U-Factor: N/A ft2 SHGC: Area Weighted Average Overhang Depth: 2.743 ft. 14. Heating systems kBtu/hr Efficiency Area Weighted Average :SHGC' 0.256 a. Ele&ic Heat Pump 34.6 HSPF:8:50 8. Skylights Area c. U-Factor:(AVG) N/A ft2 15. Hot water systems SHG6(AVG): MA a. Electric. Cap: 50 0 p gallons 9. Floor Types (1828.0 sqft'.) InsulationArea EF: 0.930 a. Slab-On-Giide Edge'Insulation R=0.0 1828.00 ft2 b. Conservation features b. N/AR* ft2 None q. N/A R= ft2 1 16. Credits Pstat Glass/Floor Area: Total Proposed•M.odifiqd Loads::'51.1*0 0.091 PASS Total Baseline Loads: 55.69 I hereby certify that the plans and specifications covered by Review of the plans and -fliE S this calculation are in compliance with the Florida Energy specifications covered by this Jj 0 Code. calculation indicates compliance 0 with the. Florida Energy Code. PREPARED BY: ,Before construction is completed Ir DATE- Vvli--"�k 91his'building 'will b ..e inspected for compliance with Section 553.908 Florida Statutes. N I hereby certify that this building, as desipeb; i q 3 CIO with the Florida Energy Code,C a,�, OWNER/AGENT: BUILDING OFFICIAL: DATE: n4111191 r401? M Is"VY, - Compliance requires certification by the air handier unit manufacturer that the air hand ler.end I osu rb qualifies as certified factdty-sOdled 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 6nveI6lp6'Ieakagq no greater than 7..00. API-15.0 (R402.4.1.2). Compliance with a proposed duct leakage Qn requires a Duct Leakage T6st Report confirming duct leakage to outdoors, tested in Accordance with ANSI/RESNETLIICC 380, is not greater than 6.06 Qn for whole house. 3/2kd21 7:28 PIVI EnergyQauge@ USA 7.0.00 - FlaRes202O FBC 7th'Editi6H (a2020) Compliant Softw, r6 ... .. . Page 1 of. 4 MRnn RAI15-902171 INPUT SUMMARY_ CHECKLIST RFP0RT PROJECT Title: Building Type: Owner Name: # of Units: Builder Name: Permit Office:. Jurisdiction: Family Type: New/Ezistfng: Comment: 21 EXPRESS 1828 CALI RT Bedrooms: 4 User. Conditioned Area: 1828 Dr Horton Total Stories: 1 1 Worst Case: Yes DR.HORTON Rotate Angle: 270 Cross Ventilation: Whole House Fan:. Detached New (From Plans) Address Type: Street Address Lot # Block/Subdivision: PItBook: Street: County. ST. LUCIE City, State, Zip: ST LUCIE , FL, CLIMATE / V Design Location Design Temp TMY Site 97.5 % 2.5 % Int Design Temp Heating Design Daily Temp 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 1828 15720.8 SPACES' Number Name Area Volume Kitchen Occupants Bedrooms InfilID Finished Cooled Heated 1 Whole House 1828 15720.8 Yes 5 4 1 Yes Yes Yes FLOORS # Floor Type .. Space. Perimeter R-Value . Area Tile . Wood . Carpet 1 S10-0n-Grade Edge Insulatio Whole House 200 ft 0 1828 ft- 0.8 0 0.2 ROOF V # Type Roof . Gable Roof Materials Area Area Color Rad Solar SA Emitt Emttt Deck Pitch Barr Absor. Tested Tested insul. (deg) 1 Hip Composition shingles 2044 ft' 0 ft' Medium N 0.85 No 0.9 No 0 26.57 ATTIC / V # Type Ventilation Vent Ratio (1 in) Area RBS IRCC. 1 Full attic Vented 300 1828 it' N N CEILING # Ceiling Type Space R-Value Ins TYPe _ Area Framing Frac. Truss Type 1 Under Attie (Vented) Whole House 38 Blown 1828 ft' 0.11 Wood I 3/28/2021 7:28 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 2 of 4 . FORM R405-2020 INPUT SUMMARY CHECKLIST RFPnRT WALLS F1 Adjacent Mil Type Space Cavity Width Height Omt _I. Sheathing Framing Solar BelowA S=>E Exterior Concrete Block - Int InsWhole House 4.1- 28 8 8 8 248.4 ft? 0 0 0.5 0 2 W=>S Exterior Concrete Block - Int InsWhole House 4.1 8 0 8 8 69.3 0 0 0 0.5 0 3 S=>E Exterior Concrete Block - Int InsWhole House .4.1 11 0 8 8 . 95.3 ft2 0 0 0.5 0 4 W-S Exterior Concrete Block =tnt InsWhole House 4.1 51 8 8 8 447.8 ft2 0 0 0.5 0 _ 5 N=>W Exterior Concrete Block - Int InsWhole House 4.1 18 4 8 8 168.90. 0 0 0.5 0 6 E=>N Exterior Concrete Block - Int InsWhole House 4.1 4. 8 8 8 40.4 1112 0 0 0.5 0 -7 E=>N Exterior Concrete Block. Int InsWhole House 4.1 39 2 8 8 339.4 112 0 0 0.5 0 8 N=>W Garage Frame - Wood Whole House 13 21 4 8 8 184.9 ft2 0 0.23 0.5 0 9 E=>N Garage Frame - Wood Whole House 13 16 8 8 8 144.4 ft2 0 0.23 0.5 0 DOORS # Omt Door Type Space Stomts U-Value Width Height Area Ft. In Ft In 1 N=>W Insulated Whole House None 6 3 6 8 20 ft2 2 N=>W Wood Whole House None .39 2 8 6 8 17.8 11112 WINDOWS Orientation shown is the entered orientation => changed to Worst Case. / Will Overhang V # Omt ID :Frame Panes NFRC. U-Factor SHGC..: Imp Area Depth.. Separation Int Shade . Screening 1 S=>E 1 Metal... Low-E Double Yes 0.55 0.26 N 62.0 1`12 1 ft 0 in 1 ft.0 in None None 2 S=>E 3 Metal Low-E Double Yes 0.54 0.25 N 40.0 ft' 8 ft 0 in 1 ft 0 in None None 3 W=>S 4 Metal Low-E Double Yes 0.55 0.26 N 15.5 ft2 1 ft 0 in 1 ft0 in None None 4 N=>W 5 Metal Low-E Double Yes 0.55 0.26 N 31.0 ft2 1 ft 0 in 3 ft 0 in None None 5 E=>N 7 Metal Low-E Double Yes 0.55 0.26 N 15.512 1 8 0 in 1110 in . None None 6 N=>W 5. Metal Low-E Double Yes 0.96 0.26 N 3.0 1112 _4 ft 8 in 1 ft 0 in None None GARAGE # - FloorArea Ceiling Area Exposed Wall Perimeter Avg: Will Height Exposed Wall Insulation 1 430 ft2 430 ft2 64 ft 8.6 ft .13 INFILTRATION # Scope Method SLA CFM 50 ELA EgLA ACH ACH 50 1 Wholehouse Proposed ACH(50) .000382 1834.1 100.62 188.91, .13 7 HEATING SYSTEM # System Type Subtype .... Speed Efficiency Capacity Block Ducts 1 Electric Heat Pump/ Split Singl HSPF:8.5 34.6 kBtu/hr 1 sys#1 . 3/28/2021 718 PM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2620) iCompliant Software Page 3 of 4 FnRM RAns-2n2n INPHT SUMMARY CHECKLIST REPORT I COOLING SYSTEM # . System Type Subtype Subtype Efficiency Capacity Air Flow SHR Block Ducts. 1 Central, Unit/ Split Singt, SEER: 16 35.. kBtulhr : 1050 cfm 0.73 1 sys#1 HOT WATER SYSTEM #. System Type SubType . Location EF .. Cap Use . SetPnt Conservation 1 Electric None Garage 0.93 50 gal 70 gal 120 deg None SOLAR HOT WATER SYSTEM FSEC Collector Storage Cert # Company Name System Model # Collector Model # Area Volume FEF None None ft' DUCTS — Supply - — Retum -- Air CFM 25 CFM25 HVAC # V # Location R-Value Area Location Area Leakage Type Handler TOT OUT QN RLF Heat Cool 1 Attic 8.. 154 ft2 Attic 50 ft2 Proposed.Qn .Whole Hou — cfm 128.0 ctm 0.07 0.50 1 .. 1 TEMPERATURES Programablb[ Ceiling Fans:(X� ]Thermosta[[t:��Y Hearing (X) Jan iX] Feb . Mar W W I imay [X] [ ] Jun [ ] Jul �X] [ ] Aug L 1 Sep Oct Oct Nov. H Doc [[ ]] Jan [[ jj Feb Mar Appr [ ]Jun [ ]Jul. May [ ]Aug l J SepOct ( Nov DecVenting Thermostat Schedule: HERS 2006 Reference Hours Schedule Type 1 2 3 4 6 6 7 8 9 10 11 12 Cooling (WD) AM. 78 78 78 78 78 78 78 78 80 80 80 80 PM 80 80 78 78 78 78 78 78 78 78 78 78 Cooling (WEH) AM 78 78 78 78 78 78 78 78 78 78 78 78 PM 78 78 78 78 78 78 78 78 78 78 78 78 Heating (WD) AM 66 66 66 66 66 68 68 66 68 68 66. 68 PM 68 68 68 68 68 68 68 68 68 68 66 66 Heating (WEH) AM 66 66 66 66 66 68 '68 68 68 68 68 68 PM 68 68 68 68 68 68 68 68 68 68 66 66 MASS Mass Type Area Thickness Furniture Fraction Space Default 8 lbstsq.ft. 0 ft2 oft 0.3 Whole House 3/28/2021 718 PM EnergyGauge® USA 7.0.00 - FlaR02026 FBC 7th Edition (2020) Compliant Software Page 4 of 4 FORM R405-2020 ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD ESTIMATED ENERGY PERFORMANCE INDEX* = 92 The lower the EnergyPerformance.Index, the more efficient the home. 1. New construction or existing 2. Single family or multiple family 3. Number of units, If multiple family 4. Number of Bedrooms 5. Is this a worst case? 6. Conditioned ftoor area (ft2) 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. N/A SHGC: d: U-Factor. WA SHGC: Area Weighted Average Overhang Depth: Area Weighted Average SHGC: 8. Skyllghts Description a. U-FactogAVG): N/A SHGC(AVG): 'N/A 9. Floor Types a. Slab -On -Grade Edge Insulation b. N/A c. NIA , ST LUCIE, FL, New (From Plans) 10. Wall Type and Insulation Insulation Area Detached a. Concrete Block - Int Insul, Exterior R=4.1 1399.70 ft° b. Frame - Wood, Adjacent R=13.0 329.33 ft2 1 c. NIA R= ft2 4 d. NIA R= ft2 Yes 11. Ceiling Type and insulation level Insulation Area a. Under Attic (Vented) R=38.0 1828.00 1112 1828 b. WA R= ft2 Area c. NIA R= ft2 127.00 ft2 12. Ducts, location & insulation level R 1112 a. Sup: Attic, Ret: Attic, AH: Whole House 8 154 40.00 ft 13. Cooling systems kBtu/hr Efficiency ft2 a. Central Unit 35.0 SEER:16.00 14. Heating systems kBtu/hr Efficiency 2.743 ft. a. Electric Heat Pump 34.6 HSPF:8.50 0.258 Area 15. Hot water systems a. Electric Cap: 50 gallons EF: 0.93 b. Conservation features Insulation Area None R=0.0 1828.00 fits Credits (Performance method) Pstat R= ft2 R= ft2 I certify that this home has compiled 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: G�G.d1�2�u,� Date. 04/11 /21 Address of New Home: 3412 Trinity Cir City/FL Zip: *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. 3/28/2021 7 28 PM. EnergyGauge® USA 7.0.00 - FlaRes202O 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. . PT LUCIE , FL, MANDATORY REQUIREMENTS - See individual code sections for full details. SECTION R401 GENERAL R401.3 Energy Performance Level (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 law ❑ (Section 553.9065, 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 Alt 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. R402A.1 Building thermal envelopsThe 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. Ei R402A.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 Im Climate Zones 1 and 2, and three air changes per hour In Climate Zones 3 through 8. 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 Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (1) 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 official. Testing shall be performed at any time after creation of all penetrations of the building thermal envelope. Exception: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal 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 otherInfiltration control measures. 2. Dampers including 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.. 6. Supply and return registers, if installed at the time of the test, shall be fully open. R402A.2 Fireplaces. New wood-buming fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where using fight -fitting doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the fireplace. Where using tight -fitting doors on masonry fireplaces, the'doors shall be listed and labeled in accordance with UL 967. R402.4.3 Fenestration ate leakage. Windows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm per square foot (1.5 L/s/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 L/s/m2), when tested according to NFRC 400 or AAMA/ WDMA/CSA 101/I.S.2/A440 by an accredited, independent. laboratory and listed and labeled by the manufacturer. Exception: Site -built windows, skylights and doors. 312NO21 7:28 PM EnergyGaugep USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 5 MANDATORY REQUIREMENTS - (Continued) ❑ R402.4.4 Rooms confaining fuel-burriing appliances. In Cllmate.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 envelops 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. Fireplacesand stoves complying with Section R402.4.2 and Section R1006 of the: Florida Building Code, Residential. ❑ R402A.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 rite not more than 2.0 ofm (0.944 LQ when tested in accordance with ASTM E283 at a 1.57 psf (75'Ps) 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 R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system. ❑ R403.1.3 Heatpump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls that, except during defrost, prevent supplemental heat operation whenthe heat pump compressor can meet the heating load. ❑ R403.3.2 Sealing (Mandatory) All ducts, air handlers, filter boxes and buildingcavities that forth 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. Duct 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 forth in Section 489.105(3)(f), (g) or (1), Florida Statutes; to be "substantially teak free" In accordance with Section R403.3.3. ❑ R403.3.2.1 Sealed air handler. Air handlers shall have a manufacturer'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). ' Duds shall, be pressure tested to determine air leakage by one of the following methods: 1. Rough4n 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 if Installed at the Urns 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.l7uct leakage testing is required for Section R405 compliance where credit is taken for leakage, and a duct air leakage On 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 Buliding cavities (Mandatory).. Building framing cavities shall not be used as ducts or plenums. R403.4 Mechanical system piping insulation (Mandatory). Mechanical system piping capable of.canying fluids above 105°F: (41 "C) or below 55"F (13"C) shall be insulated to aminimum .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 shall provide shielding from solar radiation that -can cause degradation of the material. Adhesive tape shall not be permitted. ❑ R463.6.1 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 R403.5A;2.:Aut6r6atic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readiiy.accessible. R403:6.0 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 515.1 or UL 515. Controls for such systems shall automatically adjust the energy input to the heat tracing to maintain the desired water temperature in the piping in accordance with the times when heated water is used in the occupancy.. 3/28/2021 7:28 PM.. EnergyGauge® USA 7.0.00 - FlaRes202O. FBC 7th Edition (2020) Compliant Software Page 2 of 5 MANDATORY REQUIREMENTS - (Continued) R403.5.5 Heat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have 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). R403.6.6.1.1 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 100'F to 140°F (38'C to 60'C). El R403.6.6.1.2 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. -heating systems to be turned off. Ei R403.6.8.2 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.I I. 1403.5.6.2.1 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 atilt 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 meets the requirements of the Florida 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 installed to 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. 0 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 spaces) from which air is drawn shall be Insulated to a minimum of R-11 and the calling 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 than 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 (CFM/WATT) AIRFLOW RATE MAXIMU (CFM) HRV or ERV Any 1.2 cfrnANatt . Any Range hoods Any 2.8 cfmhvatt Any In -line fan Any 2.8 dm/watt Any Bathroom, utility room 10 1.4 cfm/watt <g0 Bathroom, utility room 90 2:8.dmlwatt Any For SI: 1 cfm = 28.3 Umin. a. When tested in accordance with HVI Standard 916 3/28/2021 7:28 PM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 3 of 5 MANDATORY REQUIREMENTS (Continued) 0 R403.7.1.1 Cooling equipment capacity. .. Cooling -only equipment shall be selected so that'ds 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 lines..The corresponding latent capacity.of the equipment shall not be less than the calculated latent -load. The published value for AHRI 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 cooll"nly equipment This selection shall be based on the outdoor design dry-bulb temperature:forthe load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded performance data, 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 returnside gains if the return duct(s) is installed in an unoonditioned 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 sealed 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 1.15 times greater than the design cooling load even if the design heating load is 1.15:times greater than the design.000ling load. Ei R403.7.1.2.2 Electric resistance furnaces. Electric resistance furnaces shall be sized within 4 kW of the design requirements calculated according to the procedure selected in Section R403.7.1. R403.7.1.2.3 Fossil fuel heating equipment The capacity of fossil fuel heating equipment with natural draft atmospheric burners shall not be less than the design load calculated in accordance with Section R403.7.1. Ei R403.7.1.3 Extra capacity required for speclal occasions. ... Residences requiring excess cooling or heating equipment capacity on an intermittent basis, such as anticipated additional loads: caused by major entertainment events, shall 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. R403.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections ❑ C403 and .C404 of the -Florida Building Code, Energy Conservation —Commercial Provisions in lieu of Section R403. R403.9 Show 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 50OF (100C), and no precipitation is faliing and an automatic or manual control that will allow shutoff when the outdoor temperature.is above 40°F (4.8°C).- R403.10 Pools and permanent spa energy consumption (Mandatory).: The energy consumption of pools arid 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 external to and within 3 feet (914 mm) of the heater. Operation of such switch shall not chaoge'the setting of the heater thermostat Such switches, shall he in addition t0 a circuit breaker for the power to the heater. Gas -fired heaters shall not be equipped with continuously burning ignition pilots. E 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 WIN! time switches shall be in compliance with this section. Exceptions: 1. Where public health standards require 24-hour pump operation. 2. Pumps that operate solar- and waste=heat-recovery pool heating systems. 3. Where pumps are powered exclusively from on -site renewable generation. 3/28/2021 7:28 PM- EnergyGauge® USA 7.0.00 - FlaRes2020. FBC 7th Edition (2020) Compliant Software Page 4 of 5 . • R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on.orat Q the water surface or a liquid:oover 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. R403.10A Gas -arid oil -tired pool and spa heaters.. . All gas- and oil -fired pool and spa heaters shall. have a minimum thermal . 0 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. ❑ R403.10.6 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 eledric-powered portable spas shall be controlled by the requirements of APSP-14. 0 R403.13 Dehumidifiers (Mandatory If installed, a dehumidifier shall conform to the following requirements: 1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidified 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 Bullding Cone; Residential. D 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 wilth.return and supply ducts both connected Into the'supply side of the cooling system, a badcdraft. damper shall be installed In the supply air duct between the dehumidifier inlet and outlet duct. 2. If a ducted dehumidifier Is configured with only its supply duet connected into the. supply side of the central heating and cooling system, a backdraft damper shall be installed in the, dehumldifcer supply duct between the dehumidifier and central supply duct .3.. A ducted dehumidifier shall not be ducted to or'from a central ducted cooling system on the return dud side upstream from the central cooling evaporator cull. 4. Ductwork associated with:a dehumidifier located in unconditioned space shall be insulated to a minimum of.R-6. SECTION R404 ELECTRICAL POWER AND LIGHTING SYSTEMS R404.1 Ughting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have'ar L 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. 3/2&20217:26 PM EnergyG.auge® USA 7.0.00 - FlaRes202O FBC 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: 21 EXPRESS 1828 CALI RT STLU ALUM SHIN COM Builder Name: DR HORTON Street: Permit Office: City, State, Zip: ST LUCIE , FL, Permit Number.- v Owner. Dr Horton Jurisdiction: z. Design Location: FL, ST LUCIE_CO_INTL v 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 barrisi: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 barrier 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 seated. 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 subfioor decking, or floor framing cavity insulat!on 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. shall be permanently attached to the crawlspaoe wal . Shaft, penetrations Duct shafts, utility penetrations,and flue shafts opening to exterior or unconditioned space shall be sealed. Batt 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 as. 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 extend behind ninong and wiring ShowerAub The air barrier installed at exterior wails 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. Electricallphone box or The air barrier shall be installed behind electrical or communication exterior walls boxes or air -sealed boxes shall be installed. HVAC register boot 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 fire sprinklers shall only be sprinklers sealed in a manner that is recommended by the manufacturer. Caulking or other adhesive sealant shall not be used to fill voids between fire sprinkler cover platca and walls or ceilings, a. In addition, inspection of log walls shall be in accordance with the provisions of ICC-400. 3/28/2021 7:28 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 #: "Job Information ; Builder: DR HORTON Community: Lot: NA Address: City: ST LUCIE State: FL Zip: r 'y A1r Leaka a Te t Results' , Passln 'results must meet ether the Performance) 'Prescn tive,. or ERI Methotl 9R. 9j o t P'f a f i, ! f i `� �= {. i(�'ii.f 1 0 it PRESCRIPTIVE METHOD=The building or dwelling unit9shall be tested and verified as having an air leakage rate of not exceeding 7 air changes per hour at a pressure of 0.2 inch w ' (50 Paspals),fn Ghmate-Zones 1 and,2 ; 1 i s0}i PERFORMANC0Ior ERI:METHOD-The'building,or dwelling'untt=shall be fasted and:verified;asihaving:an alr,leakage rate of not exceedflig the selected AGM(50) v4.alue as{sfiown on Form R405-2020:(PerformariGe);orR406-2020`(ERI), section Jatieled, as` infiltration;`sub=section ACH50._ ACH(50) specified on. Fonn R405-2020-Energy 6 (Periomran& or R40i'r2020 (ER!)1`" • 7.000 x 60 _ 15721 = Method for.calculatinq building volume: CFM(50) Building Volume ACH(50) O Retrieved from architectural plans PASS Code • software calculated When ACH(50) is less than 3, Mechanical Ventilation installation Q Field measured 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 (7j, Florida Statues.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 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 be turned off. 6. Supply and return registers, if installed at the time of the test, shall be fully open. 1 Testing Company 's - - •u .� �+ .-j'- .+NI_i 14p,13:h;q{f d. _ :,1{. ' 1..',1 L"7 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 7:28:19 PM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1 Duct Leakage Test Report Residential Prescriptive, Performance, or ER[ Method Compliance Jurisdiction: Permit #: ii e 1;„`,� { 'S �� I tr f Job InforrnatIII } IttH-• � I!,(fl 4, C7M fr a"f � �1�'�5, �1 ,� .,, :,5•. � 1 ,..,.• , ..�. ii ., n:, .,� y � . ,- "$Ic.v _ �.. r_ 7. � :i�. � _3Kii;lylr n tl rt�` Y li� � t!i'r��.r 'r1� t. �., , v Builder: DR HORTON. Community: Lot: NA Address: City: ST LUCIE State: FL Zip: :;Duct Leakage Test Results rN, 144 .,<.0 t- System 1 cfm25 System 2 cfm25 System 3 cfm25 Sum of others cfm25 Total of all cfm25 {Q Perfo'hhahWERI Method ecfm2t%(Out or Total)..f To giaahfy using this method Qn must"not ti'ekgreaterrthan the l - .1828 = Qn ' iZi � r r r 1 g+ t t 4r kt1}s{lFn....l �.� Total of all Total Conditioned ,•.� x tf S i. `,tll uid :3 z �H7 , d �� 1Fwr � A. ct! 5,k�.,� , systems Square FootageLeakage:Type sBie @d 6n-Fora r PASS FAIL Proposed Qn s h m 0.07 Duct tightness shall be verified by testing in accordance with ANSURESNET/ICC380 by either individuals as.defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 490.1.05(3)(f), (g) or (i), Florida Statutes. Company Name: Phone: I 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: 2021 Express 1828 Cali Right St Lucie Alum Shingle Com 16 HVAC Load Calculations for Dr Horton . Prepared By: Kristin Kelly Florida Breeze 2620'Kirby Circle Ne Palm Bay, FI 32905 321-951-876.7 - Sunday, March 28, 2021. Rhvac is. an ACCA approved Manual J, D and S computer program. Calculations are perforriied per ACCA Manual 8th Edition, Version 2, and ACCA Manual D. F�KMTf;%-.rc�!aenyai 4s:Ui9nE,w;iommerciai 11,VAV'Loaas- "r-litStiOTtwareL)oVeiopmentinq,.:I 'c"kif, ss 1828 Cali RightSt,Uucie'AJ n Shin le Com 61 "_W' Ex w Breeze. ie Project Reliort . ia1 J.' i&66j�pt t, P ,"O Project Title: 2021 Express 1828 Ca i Right St Lucie Alum Shingle Com 16 Designed By: Kristin Kelly. Project Date: Sunday, March 28, 2021 Client Name: Dr Horton Company Name: Florida Breeze. Company Representative: Kristin Kelly Company Address: 2620 Kirby Circle Ne Company City: Palm Bay; Fl 32905 Company Phone: 321-951-8767 Reference City: ST UCIE, Florida Building Orientation: Front door faces North Daily Temperature Range: Medium Latitude: 27 Degrees Elevation: 25 ft. Altitude Factor: 0.999 Outdoor Outdoor Outdoor Indoor Indoor Grains Dry Bulb Wet Bulb Rel.Hum Rel.Hum Dry Bulb Difference Winter: 42 39.4 Na n/a 70 n/a Summer: 90 78 59% 50% 15 61 A-, " Total Building Supply CFM: T 927 CFM Per Square ft.: 0.507 Square ft. of Room Area: 1,828 Square ft. Per Ton: 678 Volut'ne (ft'): 1.6,721 Total Heating. Required Including Ventilation Air: 31,769 Btuh 31.769 MBH Total Sensible Gain: 25,478 Btuh 79 % Total Latent Gain: 6,875 Btuh h 21 % Total Cooling Required Including Ventilation Air: 32,353 Btuh 2.70 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. Cft ... 120211 EXPRESS ... E C OM 16.rh9 Sunday, March 28, 2021, 8:00 PM Rhvac =Res denbialj $Il.ight Commerc�alfHV C;Loatls + yi41� 11 SoftwerefDevelbpment,;lnc -Flonda Breeze x" PF r { !4 r i F 4�. ' „ 2021 Bxpress,1�828 Cali Rlght StlLucie AIumShingleCom'16; [ , est. elboumeFL_,3291]4 , . r,.,.._ . „ ,A_ g, fi,: Y`. [. _ .;k o, n7iE+ f,g.. Miscellaneous Report_,^ _.______.._._..-..---.------_----------- __.:____---------------- �_----- _____._- -- Winter: 42 39.4 80%. n/a 70, n/a. Summer: 90 78 596/o: 50% 75 61.09 DuctSlzm atJputs �,,: „ _: r f ,� f Main Trunk Runouts. Calculate: Yes Yes Use Schedule: Yes Yes Roughness Factor: 0.01.000 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. ;Out ItlgAirRafaz• ��f F f ;, r r,_r �� -,1, r F n „„, _ _•..�.,.. c id.., - : N.u:! I fF.,�,n.u, , •sw ,.w.,,,, :r'.7 .f «! . Y4 1 i'''�u.�tuuis v._;...''.n t• .au,i� ...._..�:'�, ..l(�., F , aTi..s.�.i->. ",;n, T. . ? �j',:•.1 u�ir Winter Summer Infiltration Specified: ' 0.380 AC/hr 0.200 AC/hr 100 CFM 52 CFM Infiltration Actual: 0.380 AC/hr 0.200 AC/hr Above Grade Volume: X. 15,721 Cu.ft. X 15,721 Cu.ft. 5,974 Cu.ft./hr 3,144 Cu.ft./hr X 0.0167 X 0.0167 Total Building Infiltration: 100 CFM 52 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'bummer Temp. Difference) Infiltration & Ventilation Latent Gain Multiplier:. 41.50 = (0.68 X 0.999 X 61.09 Grains Diff- erence) . Infiltration &. Ventilation Sensible Loss Multiplier: 30.77 = (1.10 X 0.999 X 28.00 Winter Temp,.Difference) Winter Infiltration Specified: 0.380 AC/hr (100 CFMj, Construction: Average: . Summer Infiltration Specified`. 0.200 AC/hr (52 CFM), Construction: Average i, uct:Load`F..ao or;Sceriarlos;fo'rS 1 Supply Attic 16B 0.12 8 680 No 1 Return Attic 16B 0.12 8 580 No C:1 E COM 16.rh9 Sunday, March 28, 2021, 8:00 PM ... \2021 EXPRESS ... a a Rhvac - Residential &Light+Commorchal HVAC Loads i r �_ Ehte�3ottware Development, Ina .FlondarBieeze;. -._ ti 2021; Express,1828 Cafi Rtght SiLucie Alum Shingle Comy16 n LLoad Preview Report Scope Net Ton tt' Iron Area Sen Gain Lat Gain Net Gain Sen Loss H� Clg Al � Duct Siam CFM CFM i�— Building 2.70 678 1,828 25,478 6,875 32.353 31,769 392 927 927 System 1 2.70 678 1.828 25,478 6,875 32,353 31.769 392 !.:.,927 927 15 Supply Duct Latent 640 640 Retum Duct 5,091 2,310 7,401 1,600 Zone 1 1.828 20.386 3,925 24,311 30,169 392 927, 927 1-Whole House 1,828 20,386 3,925 24,311 ^ 30,169 392 . + �' 927 927 4,4,65,4 6,6,6,6,7., 5AA.5 CA ...\202.1 EXPRESS ... E COM 16.rh9 i i j� Sunday,. March 28, 2021, 8:00 PM -It amt vm0w wrmv vm in � 10 CD 0 0 0 liS:�`n 0_ 1 i ! ta:m o — I i LL t I -- — - -- Emil ME rs, . RA W:m_ ` i O co co r cn .- n ch c! m Cq v, c! co �coQ � x='= o0 00�:o 4 o 0 0 o 0 0 O�OO�o j ; o000000c000000 0 0 0 0 0 0 0 .. • .T:.:.. yI I p1S ��pp �cpp pppp �cpp pppp ��pp ��pp pp�� pppp pppp 000�000000 �000 O O O O 0 0 0- N5� 000000o000oOoo 0 0. o.a o 0 0 �� o0000000Qo.0000 g g g.S g $ $ 00occc00o00000 LL 0000.00a ,�L•_'^`_� �� 00000000000000 0.0 0 0 0 0 0 r� :0f; ; E' 00000000Oo0000 0 0 0 0 0 0 0 emu'i . Jet; tr } 1 I E Q. .c gd fl`m E I N: =1. m. c o t=.p'G1 i N N P litr $ CD COO § 99 -. _ 0 cs cs O= C, $ S N { N ON. m n w CY x w x. Ed H i to in m O d �' d n n q3 _I p FO (p y . C: Y. ni o LL c .�(L: m.�C8 d d 3 E: F.tm .$QE a aEi ' 2 . U m m LL LL 'Rhvacs':��Reslde • FlondhyBreeze 1Ne'st MelbiiuriE LTabular Manual D Ductsize Data - Duct -System 1 -.Supply ---Duct Name: ST-100, Effective Length: 0.0 Trunk 0.003 15 Up: Fan 72 11.6 Rnd 0.0 16.4 Nearest Inch 924 0 ---Duct Name: SR-100, Supplies: Whole House, Effective Length: 8.0 Runout . 0.01 4 Up: ST-100 72 3.1 Rnd 8.0 4.4 Nearest Inch 66 8.4 --Duct Name: SR-110, Supplies: Whole House, Effective Length: 10.0 Runout 0.01 4 Up: ST-100 72 3.1 Rnd 10.0 4.4 Nearest Inch 66 10.5 ---Duct Name: SR-120, Supplies: Whole House, Effective Length: 15.0 Runout 0.01 6 Up: ST-100 72 4.7 Rnd 15.0 6.6 Nearest Inch 66 23.6 ---Duct Name: SR-130, Supplies: Whole House, Effective Length: 11.0 Runout 0.01 5 Up: ST-100 72 3.9 Rnd 11.0 5.5 Nearest Inch 66 14.4 ---Duct Name: SR-140, Supplies: Whole House, Effective Length: 9.0 Runout 0.01 4 Up: ST-100 72 3.1 Rnd 9.0 4.4 Nearest Inch 66 9.4 ---Duct Name: ST-110, Effective Length: 15.0 Trunk 0.003 16 Up: ST-100 72 12.4 Rnd 15.0 17.5 Nearest Inch 528 62.8 ---Duct Name: SR-150, Supplies: Whole. House, Effective Length: 8.0 Runout 0.01 6 Up: ST-110 72. 43 Rnd 8.0 6.6 - Nearest Inch 66 12.6 =--Duct Name: SRA..60, Supplies: Whole House, Effective Length: 12.0 Runout 0.01 6 Up: ST-110 72 4.7 Rnd 12.0 6.6. Nearest Inch 66 18.8 CA ...12021 EXPRESS ... E COM 16.rh9 753 0.000 0.073 0.000 0.0 0.250 0.062 0.253 756 0.050 0.620 0.000 0.0 0.050 0.012 0.303 75.6 0.062 0.620 0.000 0.0 0.062 0.000 0.315 336 0.011 0.071 0.000 0.0 0.011 0.051 0.264 484 .0.021 0.188 0.000 0.0 0.021 0.041 0.274 756 - 0.056 0.620 0.000 0.0 0.056 0.006 0.309 378 0.003 0.018 0.000 0.0 0.003 0.059 0.256 336 0.006 0.671 0.000 0.0 0.006 0.054 0.261 336 0.009 0.071 0.000 0.0 0.009 0.051 0.264 Sunday, March 28, 202.1, 8:0..0 PM a ;Rhvac 4F�esidentlat B LightCoriimerciaLtaiVAC Loads ' a Ehte Softwape�Development, lnc `,F'londe Breeze _ . , T I 2021i Express.1928 C#Q Right St Lucie Alum,Shingle�Com 16 West Melbourne FL 3291]4 �? �ti . -� .��,.- , fi, , �;��i.,.,,* [Tabular Manual D Ductsize Data - Duct System 9 -Supply (cont'd) _ }. ---Duct Name: SR470, Supplies: Whole.House, Effective Length: 5.0 Runout 0.01 6 336 0.004 Up: ST-110 72 4.7 0.071 0.000 Rnd 5.0 6.6 0.0 0.004 Nearest Inch 66 7.9 0.056 0.259 ---Duct Name: SR-180, Supplies: Whole House, Effective Length: 12.0 Runout 0.01 6 336 0.009 Up: ST-110 72 4.7 0.071 0.000 Rnd 12:0 6.6 0.0 0:009 Nearest Inch 66 18.8 0.051 0.264 ---Duct Name: ;SR-190, Supplies: Whole House, Effective Length: 11.0 Runout 0.01 7 247 0.003 Up: ST-110 72 6.4 0.032 0.000 Rnd 11.0 7.7 0.0 0.003 Nearest Inch 66 20.2 0.056 0.259 -Duct Name: SIR-200, Supplies:. Whole House, Effective Length: 10.0. Runout 0.01 5 484 0.019 Up: ST-110 72 3.9 0.188 0.000 Rnd 16.0 5.5 0:0 0.019 Nearest Inch 66 13.1 0.041 0.274 ---Duct Name: SR-210, Supplies: Whole House, Effective Length: 9.0 Runout 0.01 - 4 .75.6 0.056 Up: ST-110 72 3.1 0.620 0.000 Rnd 9.0 4.4 0.0 0'.056 Nearest Inch 66 9.4 0.004 0.311 --=Duct Name: ,SR-220, Supplies: Whole House, Effective Length: 8.0 Runout 0.01 4 756 0.050 Up: ST-110 72 3.1 0.620 0.060 Rnd 8.0 4.4 0.0 0.050 Nearest Inch 66 8.4 0:010 0.305 ---Duct;Name: SR-230, Supplies: Whole House, Effective Length: 12:0 . Runout 0.01 5 484. 0.023 Up: ST-100 72 3.9 . 0.188 0.000 Rnd 12.6 5.5 0.0 ' 0.023 Nearest Inch 66 15.7 0.040, 0.275 Report Units: Pressure: in.wg, Duct lengths:. feet, Duct sizes: inch, Airflow: CFM, Velocity: ft./min, Temperature: F Notes: Static pressure available values for return ducts are at -the entrance of the duct. For supply, they are at the exit. The cumulativestatic 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 staticpressure 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: Summa,:t, Number of active trunks 2 Number of active runouts:. 14 C:1...12021 EXPRESS ... E COM 16:rh9 Sunday, March 28, 2021, 8:00,13M Tabular l D ������_���_������`^��y��� Total runout outlet airflow: 924 Main trunk airflow: 924 Largest trunk diameter: 16 ST-110 Largest mnoutdiometec 7 GR-190 � Smallest trunk diameter: 16 8T-100 � Smallest mnoutdiomater: 4 GR'100 Supply fan external static pressure: 0.315 Supply fan device pressure losses: 0.250 Supply fan static pressure available: 8.065 Runoutmaximum cumulative static pressure loss: 0.315 GR'118 Return loss added tosupply: 0.003 Total effective length ofreturn (ft.): 4.0 RR'120 Total effective length ofsupply (ft.): 10.0 SR410 Overall total effective length (ft.): 14.0 RA-120toSR-110 Design overall friction rate per 1OOft.: 0.463 (Available 8Px 100/TEL) System duct surface area (Scenario 1): 254 (Not linked boduct |ood) Total system duct ourfocearea: 254 | - --- - ---_ --. _ — —' - ^�- - -- t2hvac ResidentialCommerciaFHVAC{ Loads Elite SoHware pevelopment; lnc. Flonda;Bresze ,`, ', " 20�1 Express 1828iCeli,Right St'Lucie Alum Shingle Comtlfi �WestMelboume' Pa a 9. Tabular Manual D Ductsize Data - Duct System 1 - Return. ---Duct Name: RT-100, Effective Length: 0.0 Trunk 0.003 Up: Fan 72 .Rnd 0.0 Nearest Inch 927 ---Duct: Name: RR-100, Effective Length: 1.0 Runout : 0.003 Up: RT-100 p 72 Rnd 1.0 Nearest Inch 309 ---Duct Name: RT410, Effective Length: 0.0 Trunk. 0.003 Up: RT-100: 72 Rnd 0.0 Nearest Inch 6.18 . -Duct Name: RR-1 10, Effective Length: 0.0 Runout 0.003 Up: RT-110 72 Rnd 0.0 Nearest Inch 309 --Duct:Name: RR-120, Effective Length: 4.0 Runout 0.003 Up: RT-110 72 Rnd 4.0 Nearest Inch 309 15 755 0.000 11.6 0.074 0.000 16.4 0.0 0.000 0 -0.003 0.003 16 221 0.000 12.4 0.007 . 0.000 17.5 0 0 0.000 4.2 -0.003 0.000 10 1,133 0.000 7.8 0.274 0.000 10.9 0.0 0.000 0 -0.003 0.003 10 567 0.000 7.8 0.071 0.000 10.9 0.0 0.000 0. . -0.063 0.000 10 567 0.003 7.8 0.071 0.000 10.9 0.0 0.003 10.5 0.000 0.003 Report Units: Pressure: in:wg, Duct lengths, feet, Duct sizes: inch, Aiifiow::CFM, Velocity: ft./min, Temperature: F 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. ,Slim �t tToelt`�° 'f t f tf'z('- Number of active trunks. 2 Number of active runouts: 3 Total runout outlet airflow: 927 Main trunk airflow: 927 . Largest trunk diameter: 15 RT-.100 Largest runout diameter: 16 RR-100 f Smallest trunk diameter: 10 RT-110 j f Smallest runout diameter. 10 RRA 10 i Runout maximum: cumulative static pressure loss: 0.003 RR-120 Return loss added to supply: 0.003. Total effective length of return ( ft.): 4:0. RR-120 CA ...\2021 EXPRESS ... E COM 16.rh9 Sunday, March 28; 2021,_ 8:00 PM ,Rhvac Residential 8 Llght Commerctal'HVAC Loadsr7 r'n', i y : 4 , Elite Softwarre Development; Ihcl 2021: Eress_1828 Caii RlghtSt Lucie AluFn Shingle ComI16. -West Melbourne' FL 329D4 , nr r; Tabular Manua! D Ductsize Data - Duct Sy' 9 -Return cont'd - hf E. System duct surface area`(Scenario 1): 14.8 (Not linked to duct load) -Total system duct surface area: 14:8 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. Rhvac;?ResidenLal B.Light CommercialaHVAC Loads ; ' « ,,;,.. ;, r x, Elite Software Development,jln_c.: :Flonda�S`reeze ,' �i;' �J ' , i, ♦� �` , 2021 Ex ress 1j82t3 Catl'Ri ht St l ucie'i41um Shinnle Corrif16i lli Ui� � �. 1. aya- � .u, ;-., '1Nest:Melboume;FL, 329U4 y. +, . r., �+: � - 4. +f ,� .!, � „+;; , , {;� f�,. • ".,.,.. .FuL_ N� u:-Fa e'�1`. System 1 Whole House Summary Loads %-7iaun9-u9uule pane iow-e to = u.au/, operaoie 1L4.t5 1,yZU U 2,322 2,322 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 2B-m-o: Glazing -Double pane low-e (e'= 0.60), fixed 3 46 0 41 41 sash, metal frame no break, U-value 0.55, SHGC 0.26 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, 1236:6 6,337 0 3,938. 3,938 filled core, siding finish, U-value 0.183 12C-Osw: Wall -Frame, R-13 insulation in 2 x 4 stud 317.1 808 0 620 620 cavity, no board insulation, siding finish, wood studs,. U-value 0.001 1613-38: Roof/Ceiling-Under Attic with Insulation on Attic 1828 1,331 0 2,376 2,376 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 0.026 22A-pm: Floor -Slab on grade, No edge insulation, no 200 6,608 0 0 0 insulation below floor, any floor cover, passive, heavy dry or light wet soil, U-value 1.18 Subtotals for structure: 18,218 0 10,353 10,353 j People: 5 1,000 1,150 2,150 I Equipment: 750 2,755 3,505 I Lighting: 0 0 0 Ductwork: 10,487 2,950 10,356 13,306 Infiltration: Winter CFM: 100, Summer CFM: 52 3,064 2,175 864 3,039 Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 0 System 1 Whole House Load Totals: 31,769 6,875 25,478 32,353 =Check Figures. _ _ Supply CFM: 927 CFM Per Square fi.. 0.507 Square ft. of Room Area: 1,828 Square ft. Per Ton: 678 Volume (W): 15,721 ; Total Heating Required Including Ventilation Air: 31,769 Btuh 31.769 MBH Total Sensible Gain: 25,478 Btuh 79 % Total Latent Gain: 6,875 Btuh 21 % Total Cooling Required Including Ventilation Air: 32,353 Btuh 2.70 Tons (Based On Sensible + Latent) ti110t2s.C-., .i, s'.� ''. .... ,'t l,f,j: '` .: .;. ,k<• Rhvac is an ACCA approved Manual J, D and S computer program. ,,._ il+ _,... , r -r' ,. ,,r� :'!.,'g "'� 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. CA ...\2021 EXPRESS ... E COM 16.rh9 Sunday, March 28, 2021., 8:00 PM Rhvac Residential $Light Commercial HVAC Loads r� . { Elite,Software Development,:Mc `Honda Breeze, i;,' t (i , u a ! 2021!}Express 1828 Cali Rtgh� St`Lucie AIUm`Sli ogle Com 1.E cd fi;7d FtsS, v s. i i tlNesV elbou32904 me FLi - -- — ----- - -- --:- ._-..-------_-.--. ---- ---- - --- Equipment Data - System 9 - Whole House Cooling System Type: Air Source Heat Pump Outdoor Model: NXH537GKP** Indoor Model: FXM4X36**AL Tradename: SOFTSOUND SX 2500 R410A HP Outdoor Manufacturer: COMFORTMAKER Description: Air Source Heat Pump AHRI Reference No.: 204879922 Capacity: 33,643 Efficiency: 16 SEER Heating System Type: Air Source Heat Pump Model: NXH537GKP** Tradename: SOFTSOUND SX 2500 R410A HP Manufacturer: COMFORTMAKER Description: Air Source Heat Pump Capacity: 34,600 Efficiency: 8.5 HSPF This system's equipment was selected in accordance with.ACCA Manual S. Manual S equipment sizing data: SODB: 90F; SOW6: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain: 25,478 Btuh, Lat. gain: 6,875 Btuh, Sen. loss: 31,769 Btuh, Entering clg. coil DB: 80F, Entering clg. coil WB: 64.2F, Entering htg. coil DB: 66.3F, Clg. coil TD: 20F, Htg. coil T.D: 70F, Req. clg. airflow: 927 CFM, Req. htg, airflow: 392 CFM C:1... \2021 EXPRESS... E COM 16.rh9 Sunday, March 28, 2021, 8:00 PM Rhvac,-:Residential&LighEcommercial,`,HVACLoads`;'sp,.k�}'' P 4 ° u y} ,., ,tEJiteSoftware�Development,'I ct: Flonda .Bresie _,4 I ^ , • ..; ! o; �;, + , 2021E ress,1828 Cali Ri ht'St Lucie Alur Shin le Corn16? �IlVestMelf�bur(}Fi;!$2904�„ �'i.r ;"�:ti3 ?n::r:1i`,�;Ii+1 . _ f;li'. .'r:':1{,;:} rds., �"9�, <; S._<`, System�� Room Load Summary...... --_:._:--------- _.__- --- - ----- ,',Sfit„ ttt...: �. C;�;p1 ...4 '�,,! f.,_.) f ��� �....,I fH °Ifs ,ls x�.: �; .�•r7ita t. ytz �{ ..,,Htg Min Ruhr; e N Run CI CI tr :4 , , .,:� - x, •�, , C F E::.�'°� . j. II� �,�,i t, Room„ I s Area + I, NoNames:�.,y ---Zone 1: 1 Whole. House 1,828 30,169 392 4,4,6,5, - 20,386 3,925 927 927 4,6,6A 6,7,5,4; 4,5 Duct Latent - 640 Return Duct p 1,600 5,091 2,310 System 1 total 1,828 31,769 392 25,478 6,875 927 927 System 1 Main Trunk Size: 15 in. Velocity. 753 ft./min -Loss per 100 ft.: 0.073 ' in.wg I 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. <Coolmg' Sensible/l.atent Sensible Latent = T`otah ; f :D�Btuh; Net Required: 2.70 79% / 21% 25,478 6,876 32,353 Actual: 2.80 79%/21% 26,447 7,196 33,643 :.E ipmentDatai' - .. , F - Heating System Cooling System Type: Air Source Heat Pump Air Source Heat Pump Model: NXH537GKP** NXH537GKP** Indoor Model: FXM4X36**AL Brand: SOFTSOUND SX 2500 R410A HP SOFTSOUND SX 2500 R410A HP Description: Air Source Heat Pump Air Source Heat Pump Efficiency: 8.5 HSPF 16 SEER Sound: 0 0 Capacity: 34,600 Btuh 33,643 Btuh Sensible Capacity: n/a 26,447 Btuh Latent Capacity: WE! 7,196 Btuh AHRI Reference No:: n/a 204879922 This system's equipment was. selected in accordance with ACCA Manual S. Manual S equipment sizing data: SODB: OF, SOWB: 78F, WODB: 42F, SIDB: 75F, SIRH: 50%, WIDB: 70F, Sen. gain: 25.,478 Btuh, Lat. gain: 6,8.75'Btuh, Sen. loss: 31:,769 Btuh, Entering clg. coil DB: 80F,.Entering clg. coil WB: 64.2F, Entering htg. coil DB: 66.3F, Clg. coil TD:'20F, Htg. coil TD: 70F, Req. clg. airflow:. 927 CFM, Req. htg. airflow: 392 CFM Sunday, March 28, 2021, 8:0.0. PM Buildina Rotation Re ort _ 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 North - t...,.jf`c.. 5 'r >�90� +7 Duct, System 1: Zone 1: 1 Whole House 4,4,6,5, 927 989 *1,043 1,032 933 993. 987 966 . 4,6,6,6, * Indicates highest CFM of all rotations. 450 Northeast 989 26,820 6844 2.81 900 East *1,043 *28,038 6,860 *2.91 1350 Southeast 1,032. 27,767 6,838 2.88 1800 South 933 25,577 6860 2.10 2250 Southwest 993 26,944 .6.871 2.82 2700 West 987 M,782 6,849 2.80 315° Northwest 965 26,299 6,866 2.76 * Indicates highest value of all rotations. Building Rotation Tonnage. �................... ....... 2.so ............................................................... N C � H C2.80 ......... .... .. .. .. .... ......... .. .. .. ....... ... v 2.70 2.60..-------- _. _._,..... __........._ ,................- -_.,....,............ _....... ..... ......___:...._.,__._.., __........_ .._. -------- ..._ North Northeast East Southeast South Southwest West Northwest Direction Front door Faces Building Net Tonnage C:1... \2021 EXPRESS ... E COM 16.rh9 _1 ?Rhvac ,Residehbal 8.;t,igjtt Commercial HVAC Loadsi, 'r „; I lElite':SoftwarelD&Velopment; inc: f lopda t3reeze 2021.'Express 1828 Cali RightSt Lucie i41uFn Shingle Comp 1`6' , �,We?;t Melbourne 'FL 32904 ' „�:,;ti• :,_ , �,,._j�i;:,i._� .�� Y. �; � , ,,,,,„ ,,. � y , Building Rotation Report (contA Building Rotation Hourly Net Gain 38,000f.................................................................................. 37,000r...... ................................................................ jk........ I......... 36,0001 ................................ ........................... ..........jJ................ ........ 35,000 f • . ' L C 34,000 F 33,000 i • • • 32,000 } • • • 31,000}••• 30,0001 .....;._...._._...,_..... ....-W..-- ........... .._,....-......... --I- .-- .. - --- ---- -- f 8 am 9 am 10 am 1.1 am 12 pm 1 pm 2 pm 3. pm 4 pm 5 pm 6 pm 7 pm Tim© of Day —- Front doorfaces North . `•-- 9-- Front door faces Northeast —f-- = Front doorfaces East --♦-- Front door faces Southeast Front doorfaces South —}-- Front door faces Southwest Front door faces West `1-^— Front doorfaces Northwest CA ...\2021 EXPRESS... E COM 16A9 Sunday, March 28, 2021, 8:00 PM ��°'++`_ ww Af Cbnttrdg GLtrsusdPav� County, Town, Municipality, Jurisdiction Header Information Contractor Florida Breeze Mechanical License # CAC1814113 Building Plan # CALI Home Address (Street or Lot#, Block, Subdivision) Winter Design Conditions Outdoor temperature 42 OF Indoor temperature 70 OF Total heat loss 31769 Btu/h Summer Design Conditions Form RIPER 1.01 .8 Mar 10 REQUIRED ATTACHMENTS' ATTACHED Manual A Form (and supporting worksheets): Yes ❑X No ❑ or MJ1AE Form' (and supporting worksheets): Yes ❑ No ❑X OEM performance data (heating, cooling, blower): Yes ❑X No ❑ Manual D Friction Rate Worksheet: Yes ❑ No ❑X Duct distribution system sketch: Yes ❑ No ❑X Building Construction Information Building Orientation (Front door faces) North North, East, West, South, Northeast, Northwest, Southeast, Southwest Number of bedrooms 4 Conditioned floor area 1 828 Sq Ft Outdoor temperature 90 OF Number of occupants 5 Indoor temperature 75 OF Windows Grains difference 61 o Gr @ 50 % Rh Eave overhang depth Roof 1 Ft Sensible heat gain 25478 Btu/h Internal shade Eave Latent heat gain 6875 Btu/h Blinds, drapes, etc Depth Window Total heat gain 32353 Btu/h Number of skylights 0 EQUIPMENT• 41 Heating Equipment Data Cooling Equipment Data Blower Data Equipment type Heat pump Equipment type Heat pump Heating CFM 1219 CFM Furnace, Heal pump, Boiler, etc. Air Conditioner, Heal pump, etc Model NXH537GKP** Model NXH537GKP** Cooling CFM 1219 CFM Heating output capacity .34600 Btu/h Sensible cooling capacity 26447 Btu/h Heat pumps - capacity at winter design outdoor conditions Latent cooling capacity Btu/h 7196 Auxiliary heat output capacity - Btu/h Total cooling capacity 33643 Btu/h HVAC DUCT DISTRIBUTION SYSTEM DESIGN (IRC M1.1 Design airflow 924 CFM Longest supply duct: 10 Ft Duct\Materials Used (circle) Trunk Duct: Duct board Flex, Sheet metal, External Static Pressure (ESP) 0.31 IWC Longest return duct: 4 Ft Lined sheet metal, Other (specify) Component Pressure Losses (CPL) 0.25 IWC Total Effective Length (TEL) 14 Ft Available Static Pressure (ASP) 0.06:5 IWC Friction Rate: 0.46 IWC ASP = ESP - CPL Friction Rate = (ASP ■ 100) +TEL I declare the load calculation, equipment selection, and duct system design were rigorously pe. above. I understand Contractor's Printed Name Kristjn Kelly ' Contractor's Signature Branch Duct: uct board lex Sheet metal, Lined sheet metal, Other (specify) Date The AHJ shall have the discretion to accept Required Attachments printed from approved ACCA software vendors, see rest 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 instructions. Form generated by ACCA-approved Manual J Eighth Edition Version 2 Elite Software Rhvac program. Air Conditioning Contractors of America Manual S (Residential Equipment Selection) Project Information Name: City: Stater Attitude:= AlfltudeAdjustment: F 1.00 Manual J Load Calculations Cooling Design Information Outdoor Design Temp: 91 OF db Summer Outdoor Design Temp: 43 OF db I Winter Indoor Design Temp: 75 °F db F-50 63 °F wb Total Load Sensible Latent SHR Heat Loss 32353 25478 6875 0,788 Airflow Calculations Design TD for Airflow 19 Design Sensible CFM r 1219 OEM Information Manufacturer. 1COMFORTMAKERS Furnace Model#: AFUE:= Coll or Fan -Coil Model #: FXM4X36 Condenser Model #: NXH537GKP . SEER: 16.0 HSPF: 8.50 (A) manufacturers Coonng Perormance uata Lower Return Air Outdoor Temperature = 95 (F db) Entering Coil Temperature = 75 IF db) CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR Rated CFM @ Rated RA Temperature 62 33,000 27,954 5,046 0.8471 Rated CFM @ Design RA Temperature r 33.517 27,258 6,259 0.8133 Rated CFM @ Rated RA Temperature 72 38,170 20,994 17,176 TJ (ti) manutacturers Cooling Performance Data Higher Return Air Outdoor Temperature = 95 (F db) Entering Coil Temperature = 75 (F db) CFM IF wb) Total BTUH Sensible BTUH Latent BTUH SHR Rated CFM @ Rated RA Temperature 62 33.090 25,459 7.631 0.7694 Rated CFM @ Design RA Temperature 1350 li3 33,740 25.249 8.491 0.7483 Rated CFM @ Rated RA Temperature 72 . 39,590 23;358 16.232 r 0.59 .rJ01Ku10�LU904 a vvtinuy r91IV101diltM Ndld kJ"Jfd F101aJvo) 'Design Return Air Outdoor Temperature = 95 (F db) CFM (F wb) Total BTUH Sensible BTUH Latent BTUH SHR 26.126 F 7,517 0.7766 Excess Latent Capacity Calculation + 321r 321 Capacity @ Design CFM / RA (F wb) F1219 63 33,643 26,447r 7.196 FO.786 Equipment Capacity as a % of Design r103.99% F104.679% manufacturers. Heat Pump Data Capacity Capacity Balance Supplemental @ 47 OF db @ 17 OF db Point Heat.Required 34,800 18,820 718.3 -15.87 Manufacturers Furnace Data Input Output Desired Calculated