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Home My WebLink AboutENERGY EFFICIENCY CODESCANNED FORM 05-2017 Y FLO , IDA ENERGY EFFICIEWT FOR BUILDING CONSTRUCTION Flo' Aida Department of Business and Professional Regulation - Residential Performance Method Project N' e: 6604 Paso Robles Blvd Addition Builder Name: Street: 1 6604 Paso Robles Blvd. Permit Office: St Lucie A U G 2 0 2 018 City, Stat Zip: Fort Pierce , FL , 34951 Permit Number: Owner: Tera and Keith Turner Jurisdiction: 611000 $T. Lucie Country, Permitting Design Lo ation: FL, ST LUCIE_CO INTL County:: st.lucie(FloridaClirnakeZOR 1. New con ction or existing Addition 9. Wall Types (764.7 sqft.) Insulation Area 2. Single fa ily or multiple family Single-family a. Frame - Wood, Exterior R=11.0 636.67 ftZ b. Frame - Wood, Adjacent R=11.0 128.00 ftZ 3. Numbed f units, if multiple family 1 c. N/A R= ftZ 4. Number f Bedrooms(Bedrms In Addition) 1(0) d. N/A R= fE 10. Ceiling Types (767.0 sqft.) Insulation Area 5. Is this a orst case? No a. Under Attic (Vented) R=30.0 76T00 ftZ 6. Conditio d floor area above grade (ftZ) 767 b. N/A R= ftZ Conditi0 floor area below grade (ftZ) 0 c. N/A R= ftz led 11. Ducts R ftz 7. Win do sqft.) Description Area a. Sup: Attic, Ret: Attic, AH: Main 6 153.4 I�(79.0 a. U-Fa tor: Dbl, U=0.33 79.00 ftz SHG 1 : SHGC=0.22 b. U-Fa or: NIA ftZ I: 12. Cooling systems kBtu/hr Efficiency SHG c. U-Fa ior: N/A ftz a. Central Unit 35.0 SEER:16.00 SHG • 13. Heating systems kBtu/hr Efficiency d. U-Fa or: NIA ftZ a. Electric Strip Heat 34.0 COP:1.00 SHG', 1: Area Wghted Average Overhang Depth: 6.962 ft. Area W ghted Average SHGC: 0.220 14. Hot water systems - Replacement equipment ' a. Electric Cap: 40 gallons 8. Floor T es (767.0 sqft.) Insulation Area EF: 0.950 a. Slab- n-Grade Edge Insulation R=0.0 767.00 ftZ b. Conservation features b. N/A R= ftZ None c. N/A R= ftZ 15. Credits None Total Proposed Modified Loads: 23.79 PASS Glass/FI'�i or Area: 0.103 Total Baseline Loads: 23.91 I hereby cIII rtify that the plans and specifications covered by Review of the plans and 0, vZ1i4E STATA this calcu tion are in compliance ' h the Florid g specifications covered by this 1� a , Off, Code. calculation indicates compliance with the Florida Energy Code. PREPA ED BY- Before construction is completed; ` o O DATE: this building will be inspected for Ltify compliance with Section 553.908 I hereby that this building, as designed, is in compliance Florida Statutes. 1 with the I orida Energy Code. OD WE 1¢ OWNE AGENT: BUILDING OFFICIAL: DATE: DATE: - Compi ance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies as I factory -sealed in accordance with R403.3.2.1. ince requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and this project requires an leakage test report with envelope leakage no greater than 7.00 ACH50 (R402.4.1.2). 8/8/201 q 3:28 PM EnergyGauge® USA - FlaRes2017 Section R405.4.1 Compliant Software Page 1 of 4 Mpm R4n. -2n17 PROJECT Title: Building Ty Owner Nail # of Units:1 Builder Na Permit O Jurisdictior Family Tyr, New/Existi Comment I 6604 Paso Robles Blvd Additi Bedrooms: 1 e: User Conditioned Area: 767 e: Tera and Keith Turner Total Stories: 1 I 1 Worst Case: No e: Rotate Angle: 0 e: St Lucie Cross Ventilation: 611000 Whole House Fan: Single-family g: Addition Address Type: Street Address Lot # Block/Subdivision: PlatBook: Street: 6604 Paso Robles Blvd. County: st. lucie City, State, Zip: Fort Pierce , FL, 34951 j CLIMATE Design Location Design Temp TMY Site 97.5 % 2.5 % Int Design Temp Heating Design Daily Temp Winter Summer Degree Days Moisture Range FL; fT LUCIE_CO_INTL FL VERO_BEACH_MUNI 39 90 70 75 299 58 Medium BLOCKS Numbed Name Area Volume 1 Blockl 767 6136 SPACES Numbe j Name Area Volume Kitchen Occupants Bedrooms Infil ID Finished Cooled Heated 1 i Main 767 6136 Yes 2 1 1 Yes Yes Yes FLOORS # Floor Type Space Perimeter R-Value Area Tile Wood Carpet 1 Slab -On -Grade Edge Insulatio Main 89 ft 0 767 ft' ____ 0 0 1 ROOF / V Roof Gable Roof # Type Materials Area Area Color Solar Absor. SA Emitt Emitt Deck Pitch Tested Tested Insul. (deg) �I 1 Hip Composition shingles 808 ftz 0 ft2 Medium 0.85 No 0.9 No 0 18.4 ATTIC V # Type Ventilation Vent Ratio (1 in) Area RBS IRCC 1 Full attic Vented 150 767 ftz N N CEILING # Ceiling Type Space R-Value Ins Type Area Framing Frac Truss Type 1 Under Attic (Vented) Main 30 Blown 767 ft' 0.16 Wood i 8/8/201 f 3:28 PM EnergyGauge® USA - FlaRes2017 Section R405.4.1 Compliant Software Page 2 of 4 FORM R40 -2017 WALLS Adjacent Space Cavity Width Height Sheathing Framing Solar Below 1 2 3 4 q Exterior Frame - Wood Main z Exterior Frame -Wood Main V Exterior Frame -Wood Main S Garage Frame - Wood Main I 11 47 7 8 380.7 ft' 0.62 11 16 8 128.0 ft2 0.62 11 16 8 128.0 ft' 0.62 11 16 8 128.0 ft' 0.16 0.75 0.16 0.75 0.16 0.75 0 0.75 0 0 0 0 WINDOWS Orientation shown is the entered, Proposed orientation. # Wall ! Omt ID Frame Panes NFRC Overhang U-Factor SHGC Imp Area Depth Separation Int Shade Screening 1 2 3 N 1 Vinyl Low-E Double Yes N 1 Vinyl Low-E Double Yes ! N 1 Vinyl Low-E Double Yes I 0.33 0.22 Y 9.0 ftz 10 ft0 in 1 ft0 in 0.33 0.22 N 40.0 ft2 10 ft0 in 1 ft0 in 0.33 0.22 Y 30.0 ftz 2 ft 0 in 1 ft 0 in None None None None None None li GARAGE Floor Area Ceiling Area Exposed Wall Perimeter Avg. Wall Height Exposed Wall Insulation 1 590.04 ftz 590.04 ft' 58.2 ft 8 ft 11 11 INFILTRATION # Sco a Method SLA CFM 50 ELA EgLA ACH ACH 50 1 Wholel ouse Proposed ACH(50) .000356 715.9 39.3 73.91 .2669 7 HEATING SYSTEM # System Type Subtype Efficiency Capacity Block Ducts 1 Electric Strip Heat/Replaceme None COPI 34 kBtu/hr 1 sys#1 III COOLING SYSTEM # System Type Subtype Efficiency Capacity Air Flow SHR Block Ducts 1 Central Unit/Replacement for None SEER: 16 35 kBtu/hr 1050 cfm 0.75 1 sys#1 HOT WATER SYSTEM # System Type SubType Location EF Cap Use SetPnt Conservation 1 Electric None Main 0.95 40 gal 40 gal 120 deg None SOLAR HOT WATER SYSTEM FSEC ICert # Company Name Collector System Model # Collector Model # Area Storage Volume FEF None None ftz 8/8/20181'IP:28 PM EnergyGauge® USA - FlaRes2017 Section R405.4.1 Compliant Software Page 3 of 4 • • � 1 f t FORM R40, -2017 DUCTS FV — Supply — — Return— Air CFM 25 CFM25 HVAC # Location R-Value Area I Location Area Leakage Type Handler TOT OUT QN RLF Heat Cool Attic 6 153.4 ft Attic 38.35 ft Default Leakage . Main (Default) (Default) 1 1 TEMPERATURES Programa le Thermostat: None Ceiling Fans: CoolingJan HeatinJan Feb Feb Mar Mar r May May Jun Jun n Jul Jul Aug AuL Se SepW Oct Oct Nov Nov H Dec Dec Ventin Jan Feb X Mar Apr L r I Ma Jun Jul Aug [ Se Oct Nov Dec Thermostat' chedule: HERS 2006 Reference Hours Schedule T e i 1 2 3 4 5 6 7 8 9 10 11 12 Cooling (WD 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 Cooling (W ) 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 (W I�i AM 68 68 68 68 68 68 68 68 68 68 68 68 II PM 68 68 68 68 68 68 68 68 68 68 68 68 Heating(W 'H) AM 68 68 68 68 68 68 68 68 68 68 68 68 II PM 68 68 68 68 68 68 68 68 68 68 68 68 8/8/20181� 28 PM EnergyGauge® USA - FlaRes2017 Section R405.4.1 Compliant Software Page 4 of 4 FORM 1. New con:, 2. Single fat 3. Number i 4. Number i 5. Is this a H 6. Condition 7. Windows` a. U-Facl b. U-F SH c. U-F SH d. U-F SH Area V Area V 8. Floor' a. Slat b. N/A c. N/A 17 J ENERGY PERFORMANCE LEVEL,(EPL) DISPLAY CARD ESTIMATED ENERGY PERFORMANCE INDEX* = 99 The lower the EnergyPerformance Index, the more efficient the home. 6604 Paso Robles Blvd., Fort Pierce, FL, 34951 uction or existing Addition 9. Wall Types Insulation Area ly or multiple family Single-family a. Frame - Wood, Exterior R=11.0 636.67 ftz b. Frame - Wood, Adjacent R=11.0 128.00 ft2 units, if multiple family 1 c. N/A R= ftz Bedrooms 1(0) d. N/A R= ftz 10. Ceiling Types Insulation Area rst case? No a. Under Attic (Vented) R=30.0 767.00 ftz i floor area (ftz) 767 b. NIA R= ftz Description Area c. N/A R= ftz Dbl, U=0.33 79.00 ftz 11. Ducts a. Sup: Attic, Ret: Attic, AH: Main R ftz 6 153.4 SHGC=0.22 N/A ftz 12. Cooling systems kBtu/hr Efficiency N/A ftz a. Central Unit 35.0 SEER:16.00 NIA Average Overhang Depth: Average SHGC: Edge Insulation ftz 6.962 ft. 0.220 Insulation Area R=0.0 767.00 ftz R= ftz R= ftz 13. Heating systems a. Electric Strip Heat kBtu/hr Efficiency 34.0 COP:1.00 14. Hot water systems - Replacement equipment Cap: 40 gallons a. Electric EF: 0.95 b. Conservation features None 15. Credits I certify the this home has complied with the Florida Energy Efficiency Code for Building Construct) through the above energy saving features which will be installed (or exceeded) in this hom before final inspection. Otherwise, a new EPL Display Card will be completed based on i' stalled Code ompliant features. Builder Si ature: - ^ Date: Address o New Home: 4�oqr",4SO U eS L i/� City/FL Zip: PZ,02 C e 3 � 9 SJ �� None This is not a Building Energy Rating. If your Index is below 70, your home may qualify for energy efficient ige (EEM) incentives if you obtain a Florida EnergyGauge Rating. Email EnergyGauge tech support at pport@energygauge.com or see the EnergyGauge web site at energygauge.com for information and a list of d Raters. For information about the Florida Building Code, Energy Conservation, contact the Florida Building fission's support staff. required by Section R303.1.3 of the Florida Building Code, Energy Conservation, if not DEFAULT. 18 3:29 PM EnergyGauge® USA - FlaRes2017 - Section R405.4.1 Compliant Software Page 1 of 1 .,st Report Performance FORM R4,; 5-2017 Envelope Leakagi' -__; Project Street: City, St Design Cond. F FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION Envelope Leakage Test Report Performance Method ne: 6604 Paso Robles Blvd Addition 6604 Paso Robles Blvd. Zip: Fort Pierce , FL , 34951 ition: FL, ST LUCIE_CO_INTL Area:: 767 sq.ft. Envell i� pe Leakage Test Results Reores on Data: C: n: Single Qt Multi Point Test Data N Builder Name: Permit Office: St Lucie Permit Number: Jurisdiction: 611000 Cond. Volume: 6136 cu ft. HOUSE PRESSURE FLOW: 1 Pa cfm 2 Pa cfm 3 Pa cfm 4 Pa cfm 5 Pa cfm 6 Pa cfm Leakage Characteristics Required ACH(50) from FORM R405-2017 : Tested ACH(50) * : *Tested leakage must be less than or equal to the required ACH(50) shown on Form R405-2017 for this building. If the tested ACH(50) is less than 3 the building must have a mechanical ventilation system. R40 A i2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate of not exceeding 7 air changes per hour in Climate Z nes 1 and 2 ... Testing shall be conducted with a blower door at a pressure of 0.2 inches w.g. (50 Pascals). Testing shall be conducted by either individual 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 official. Testing shall be performe c at any time after creation of all penetrations of the building thermal envelope. Du, ig testing: . 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, 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; 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; and ,6. Supply and return registers, if installed at the time of the test, shall be fully open. I hereb" certify that the above envelope leakage perfo Dance results demonstrate compliance with Rd ida Energy Code requirements in accordance with Section R402.4.1.2. PRINTED NAME: DATE:' 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 third party conducting the test and provided to the code official. BUILDING OFFICIAL: DATE: ADD WF 8 2:48 PM EnergyGauge® USA - FlaRes2017 - Section R405.4.1 Compliant Software Page 1 of 1 Florida Building -erode, :Energy Conservation,'uh Edition (2017) ndatory Requirements for Residential Performance, Prescriptive and ERI Methods ADDRES iF 6604 Paso Robles Blvd. Permit Number: ,I Fort Pierce , FL, 34951 MANDATil ORY REQUIREMENTS See individual code sections for full details. SECTION R401 GENERAL R401! Energy Performance Level (EPL) display card (Mandatory)The building official shall require that an energy performance level (EPL) display card b completed and certified by the builder to be accurate and correct before final approval of the building for occupancy. Florida law (Section 553.9 85, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and nonpresold reside tial buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components installed in a dwellin unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans and specifications subm'ied to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD. Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of ;lions 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. 1 Building thermal envelope. The building thermal envelope shall comply with Sections R402.4.1.1 and R402.4.1.2. The sealing methods Atween dissimilar materials shall allow for differential expansion and contraction. ,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 cturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required by the code an approved third party shall inspect all components and verify compliance. R402 .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 h ur 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 ANSI ESNET/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 Sect' n 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 writte I 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 perfo ed at any time after creation of all penetrations of the building thermal envelope. l: Testing is not required for additions, alterations, renovations, or repairs, of the building thermal envelope of existing buildings in 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. 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. .2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where using ing doors on factory -built fireplaces listed and labeled in accordance with UL 127, the doors shall be tested and listed for the fireplace. using tight -fitting doors on masonry fireplaces, the doors shall be listed and labeled in accordance with UL 907. .3 Fenestration air IeakageWindows, skylights and sliding glass doors shall have an air infiltration rate of no more than 0.3 cfm per foot (1.5 Us/m2), and swinging doors no more than 0.5 cfm per square foot (2.6 Us/m2), when tested according to NFRC 400 or 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. 8 2:48 PM EnergyGauge® USA - FlaRes2017 - FBC 6th Edition (2017) Compliant Page 1 of 5 MANDATORY REQUIREMENTS - (Continued) R402.4.: I1I Rooms containing fuel-buming appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to open combus bn fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or enclosed in' a room, is `ated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements of Table R402.1. �, 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 gaskete 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. 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. R402.4.5 ecessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage between condit.one '� and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not more than 2.0 cfm (0.94 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed luminaires shall be sealed a gasket or caulk between the housing and the interior wall or ceiling covering. R403.1 c l trots. SECTION R403 SYSTEMS .1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system. .3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls that, ept during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load. .2 Sealing (Mandatory) All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways for it distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section C403.2.9.2 f the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below. tightness shall be verified by testing in accordance with ANSI/RESNET/ICC 380 by either individuals as defined in Section 553.993(5) or (7), is Statutes, or individuals licensed as set forth in Section 489.105(3)(0, (g) or (i), Florida Statutes, to be 'substantially leak free" in rdance with Section R403.3.3. 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. Duct testing (Mandatory). Ducts shall be pressure tested to determine air leakage by one of the following methods: Rough -in test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the system, including the manu handler enclosure if installed at the time of the test. All registers shall be taped or otherwise sealed during the test. 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. A written report of the results of the test shall be signed by the party conducting the test and provided to the code official. R403.3.57uilding cavities (Mandatory). Building framing cavities shall not be used as ducts or plenums. R403.4 h Mechanical system piping insulation (Mandatory). Mechanical system piping capable of carrying fluids above 105°F (41 °C) or below 55 IF (1 WC) shall be insulated to a minimum of R-3. R403.4.1 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. R403.5.1 Heated water circulation and temperature maintenance systems (Mandatory)Heated water circulation systems 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. R403.5.1.1 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. R403.5.1.2 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. 8 2:48 PM EnergyGauge® USA - FlaRes2017 - FBC 6th Edition (2017) Compliant Page 2 of 5 1ANDi'' TORY REQUIREMENTS - (Continued) R403.5.5', eat traps (Mandatory). Storage water heaters not equipped with integral heat traps and having vertical pipe risers shall have heat traps stalled on both the inlets and outlets. External heat traps shall consist of either a commercially available heat trap or a downward and upwa ff bend of at least 3'/z inches (89 mm) in the hot water distribution line and cold water line located as close as possible to the storage tank. II Water heater efficiencies (Mandatory). 3.5.6.1.1 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 100°F to 140°F (38°C to 60°C). 3.5.6.1.2 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 -heating systems to be turned off. 0.5.6.2 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 tilt angle between 10 degrees and 40 degrees of the horizontal; and 2. Be installed at an orientation within 45 degrees of true south. Mechanical ventilation (Mandatory). The building shall be provided with ventilation that meets the requirements of the ida Building Code, Residential, or Florida Building Code, Mechanical, as applicable, or with other approved means of ventilation iding: Natural, Infiltration or Mechanical means. Outdoor air intakes and exhausts shall have automatic or gravity dampers that e when the ventilation system is not operating. 403.6.1 Whole -house mechanical ventilation system fan efficacy. When installed to function as a whole -house mechanical mblation system, fans shall meet the efficacy requirements of Table R403.6.1. Exception: Where whole -house mechanical ventilation fans are integral to tested and listed HVAC equipment, they shall be powered by an electronically commutated motor. R403.6.2 Ventilation air. When installed to function as a whole -house mechanical ventilation system, fans shall meet the efficacy requirements of Table R403.6.1. 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. 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. If ventilation air is drawn from enclosed space(s), then the walls of the space(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. Heating and cooling equipment (Mandatory). R403.7.1 Equipment sizing. 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 MAXIMUIV (CFM) Range hoods Any 2.8 cfm/watt Any In -line fan Any 2.8 cfm/watt Any Bathroom, utility room 10 1.4 cfm/watt <90 Bathroom, utility room 90 2.8 cfm/watt Any I Fc SI: 1 cfm = 28.3 Umin. 8/81i2018 2:48 PM When tested in accordance with HVI Standard 916 EnergyGauge® USA - FlaRes2017 - FBC 6th Edition (2017) Compliant Page 3 of 5 MANDATORY REQUIREMENTS - (Continued) R403.7.1 J Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less than the calcul ted total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in Section 403.7, or the cl est available size provided by the manufacturer's product lines. The corresponding latent capacity of the equipment shall not be less than a calculated latent load. The pubhs1ed value for AHRI total capacity is a nominal, rating -test value and shall not be used for equipment sizing. Manufacturer's expanded performa a data shall be used to select cooling -only equipment. This selection shall be based on the outdoor design dry-bulb temperature for the load c Iculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded performance data, the desig value for entering wet -bulb temperature and the design value for entering dry-bulb temperature. I Design va es 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 a adjusted for return side gains if the return duct(s) is installed in an unconditioned space. Exceptions: 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. 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. 13.7.1.2.1 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 cooling load. 3.7.1.2.2 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. '.1.2.3 Fossil fuel heating equipment. The capacity of fossil fuel heating equipment with natural draft atmospheric burners not be less than the design load calculated in accordance with Section R403.7.1. 1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an intent basis, such as anticipated additional loads caused by major entertainment events, shall have equipment sized or controlled to nt continuous space cooling or heating within that space by one or more of the following options: A separate cooling or heating system is utilized to provide cooling or heating to the major entertainment areas. A variable capacity system sized for optimum performance during base load periods is utilized. 3.8 Systems serving multiple dwelling units (Mandatory). Systems serving multiple dwelling units shall comply with Sections C403 C404 of the IECC—Commercial Provisions in lieu of Section R403. Snow melt and ice system controls (Mandatory) Snow- and ice -melting systems, supplied through energy service to the building, shall ide automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no precipitation is ig and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F (4.8°C). R403. P Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas shall 1p 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 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 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. R403.10.3 Covers. Outdoor heated swimming pools and outdoor permanent spas shall be equipped with a vapor -retardant cover on or at 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 gas- 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. 8 2:48 PM EnergyGauge® USA - FlaRes2017 - FBC 6th Edition (2017) Compliant Page 4 of 5 ,10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance with 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is required to procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard. R403.11 F "ble spas (Mandator'%e energy consumption of electric -powered portable spas shall be controlled by the requirements of APSP-14. SECTION R404 POWER AND LIGHTING SYSTEMS R404.1 Li§hting equipment (Mandatory). Not less than 75 percent of the lamps in permanently installed lighting fixtures shall be high-effictception: lamps or not less than 75 percent of the permanently installed lighting fixtures shall contain only high -efficacy lamps. Low -voltage lighting. R404.1.1 Lighting equipment (Mandatory)Fuel gas lighting systems shall not have continuously burning pilot lights. 8 2:48 PM EnergyGauge® USA - FlaRes2017 - FBC 6th Edition (2017) Compliant Page 5 of 5