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Home My WebLink AboutEnergy Efficiency Codeti�unO, ay 6u a� ��ad si auawlaedaa r FORM R405-2020 t FLORIDA ENERGY EFFICIEN& CODE FOR BUILDING CONSTRUCTION Florida Department of Business and Professional Regulation - Residential Performance Method Project Name: Chason - 2045 Nettles Blvd Builder Name: Street: 2045 Nettles Blvd Permit Office: St Lucie County City, State, Zip: Hutchinson Island South, FL, 34957 Permit Number: Owner: Jurisdiction: Design Location: FL, VERO_BEACH_MUNICIPAL_ARPT County: St. Lucie(Florida Climate Zone 2) 1. New construction or existing New (From Plans) 10. Wall Types(2039.2 sqft.) Insulation Area 2. Single family or multiple family Detached a. Concrete Block - Int Insul, ExteriorR=4.1 1903.20 ft2 b. Frame - Wood, Adjacent R=13.0 136.00 ft 3. Number of units, if multiple family 1 c. N/A R= ft2 4. Number of Bedrooms 4 d. N/A R= ft2 5. Is this a worst case? No 11. Ceiling Types(867.0 sgft.) Insulation Area a. Under Attic (Vented) R=30.0 867.00 ft2 6. Conditioned floor area above grade (ft2) 1812 c. Conditioned floor area below grade (ft2) 0 N/A R= ft2 7. Windows(239.9 sgft.) Description Area 12. Ducts, location & insulation level R ft2 a. U-Factor: Dbl, U=0.57 127.08 ft2 a. Sup: Attic, Ret: Attic, AH: Garage 6 339 SHGC: SHGC=0.24 b. b. U-Factor: Dbl, U=0.69 93.33 ft2 C. SHGC: SHGC=0.22 13. Cooling Systems kBtu/hr . Efficiency c. U-Factor: Dbl, U=0.70 19.44 ft2 a. Central Unit 34.8 SEER:15.00 SHGC: SHGC=0.20 Area Weighted Average Overhang Depth: 3.334 ft Area Weighted Average SHGC: 0.229 14. Heating Systems kBtu/hr Efficiency 8. Skylights Description Area a. Electric Heat Pump 34.8 HSPF:8.50 U-Factor:(AVG) N/A N/A ft2 SHGC(AVG): N/A 9. Floor Types Insulation Area 15. Hot Water Systems 2 a. Slab -On -Grade Edge Insulation R= 0.0 772.00 ft a. Electric Cap: 40 gallons b. Crawlspace R= 19.0 95.00 ft2 bConservation features EF: 0.950 c. N/A R= ft2 . None 16. Credits Pstat Glass/Floor Area: 0.132 Total Proposed Modified Loads: 60.72 Total Baseline Loads: 64.39 PASS I hereby certify that the plans and specifications covered by Review of the plans and this calculation are in compliance with the Florida Energy specifications covered by this p4IiHSTg1� Code. calculation indicates compliance' PREPARED BY: �'Z/-C� 5t2G�& E-Calcs Plus, Inc. with the Florida Energy Code. Before construction is completed this building will be inspected for Ik" ++n� =, >f = ,•;,. ;, O� Od C DATE: October 25, 2021 compliance with Section 553.908 Florida Statutes. I hereby certify that this building, as designed, is in compliance with the Florida Energy Code. OWNER/AGE T: BUILDING OFFICIAL: DATE: 2 DATE: - Compliance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies as certified factory -sealed in accordance with R403.3.2.1. - - Default duct leakage does not require a Duct Leakage Test Report. - Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and this project requires a PERFORMANCE envelope leakage test report with envelope leakage no greater than 7.00 ACH50 (R402.4.1.2). 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 FORM R405-2020 INPUT SUMMARY CHECKLIST REPORT PROJECT Title: Chason - 2045 Nettles Blvd Address type: Street Address Building Type: User Bedrooms: 4 Lot #: --- Owner: Conditioned Area: 1812 Block/SubDivision: -- Total Stories: 2 PlatBook: -- Builder Name: Worst Case: No Street: 2045 Nettles Blvd Permit Office: St Lucie County Rotate Angle: 0 County: St. Lucie Jurisdiction: Cross Ventilation: No City, State, Zip: Hutchinson Island South, Family Type: Detached Whole House Fan: No FL, 34957 New/Existing: New (From Plans) Terrain: Suburban Year Construct: Shielding: Suburban Comment: CLIMATE Design Design Temp Int Design Temp Heating Design Daily temp Location Tmy Site 97.5% 2.5% Winter, Summer Degree Days Moisture Range _ FL, VERO_BEACH-MUNICIP FL-VERO-BEACH-MUNICIPA 45 90 70 75 299 64 Medium BLOCKS Number Name Area Volume 1 Entire House 1812 15712 SPACES Number Name Area Volume Kitchen Occupants Bedrooms Finished Cooled Heated _ 1 Laundry 48 384 No 0 Yes Yes Yes -2 BA1 55 440 No 0 Yes Yes Yes -3 BR3 130 1040 No 1 1 Yes Yes Yes -4 BR1 123 984 No 1 1 Yes Yes Yes -5 BR2 114 912 No 1 1 Yes Yes Yes _ 6 Foyer 176 1408 No 0 Yes Yes Yes _ 7 Great Rm 231 1848 No 0 Yes Yes Yes _ 8 M BA 126 1171.8 No 0 Yes Yes Yes _ 9 M WIC 40 372 No 0 Yes Yes Yes _ 10 PDWR 24 223.2 No 0 Yes Yes Yes _ 11 M BR 150 1395 No 2 1 Yes Yes Yes 12 KitLivDin 595 5533.5 Yes 0 Yes Yes Yes FLOORS (Total Exposed Area = 867 sq.ft.) # Floor Type Space Exposed Perim Perimeter R-Value Area U-Factor Joist R-Value Tile Wood Carpet _ 1 Slab -On -Grade Edge Ins Laundry 14 0 48 ft 0.710 --- 1.00 0.00 0.00 _ 2 Slab -On -Grade Edge Ins BA1 5 0 55 ft 0.710 - 1.00 0.00 0.00 _ 3 Slab -On -Grade Edge Ins BR3 12 0 130 ft 0.710 - 1.00 0.00 0.00 _ 4 Slab -On -Grade Edge Ins BR1 18.5 0 123 ft 0.710 -- 1.00 0.00 0.00 _ 5 Slab -On -Grade Edge Ins BR2 11.4 0 114 ft 0.710 -- 1.00 0.00 0.00 _ 6 Slab -On -Grade Edge Ins Foyer 20.6 0 176 ft 0.710 -- 1.00 0.00 0.00 _ 7 Slab -On -Grade Edge Ins Great Rm 38.5 0 126 ft 0.710 - 1.00 0.00 0.00 _ 8 Crawlspace M BA 1 13 3 ft 0.051 19 0.00 1.00 0.00 9 Crawlspace M BA 19.4 13 92 ft 0.047 19 bm 0.00 1.00 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 2 FORM R405-2020 INPUT SUMMARY CHECKLIST REPORT ROOF Roof Gable Roof Rad Solar SA Emitt Emitt Deck Pitch ✓# Type Materials Area Area Color Barr Absor. Tested Tested Insul. (deg) 1 Hip Composition shingles 914 ft2 0 ft2 Medium N 0.85 No 0.9 No 0 18.43 ATTIC # Type Ventilation Vent Ratio (1 in) Area RBS IRCC 1 Full attic Vented 150 867 ft2 N N CEILING (Total Exposed Area = 867 sq.ft.) # Ceiling Type Space R-Value Ins. Type Area U-Factor Framing Free. Truss Type 1 Under Attic(Vented) BR1 30.0 Blown 1.0ft2 0.053 0.10 Wood _ _ 2 Under Attic(Vented) BR2 30.0 Blown 106.0ft2 0.053 0.10 Wood -3 Under Attic(Vented) Great Rm 30.0 Blown 154.0ft2 0.053 0.10 Wood -4 Under Attic(Vented) M BA 30.0 Blown 126.0ft2 0.053 0.10 Wood -5 Under Attic(Vented) M WIC 30.0 Blown 40.0ft2 0.053 0.10 Wood _6 Under Attic(Vented) PDWR 30.0 Blown 24.0ft2 0.053 0.10 Wood _ 7 Under Attic(Vented) M BR 30.0 Blown 150.0ft2 0.053 0.10 Wood 8 Under Attic(Vented) KitLivDin 30.0 Blown 266.0ft2 0.053 0.10 Wood WALLS (Total Exposed Area = 2039 sq.ft.) VAdjacent Cavity Width Height Area U- Sheath Frm. Solar Below # Ornt To Wall Type Space R-Value Ft In Ft In sq.ft. Factor R-Value Free. Absor. Grade -1 SW Exterior Cone. Blk - Int Ins Laundry 4.1 6.0 0 8.0 0 48.0 0.149 0 0 0.54 0 % -2 SE Garage Frame - Wood Laundry 13.0 8.0 0 8.0 0 64.0 0.094 0 0.23 0.01 0 % 3 SW Exterior Cone. Blk - Int Ins BA1 4.1 5.0 0 8.0 0 40.0 0.149 0 0 0.54 0 % -4 SW Exterior Cone. Blk - Int Ins BR3 4.1 12.0 0 8.0 0 96.0 0.149 0 0 0.54 0 % -5 NE Exterior Cone. Blk - Int Ins BR1 4.1 10.0 5 8.0 0 83.3 0.149, 0 0 0.54 0 % _ 6 E Exterior Cone. Blk - Int Ins BR1 4.1 8.0 1 8.0 0 64.7 0.149 0 0 0.54 0 % _ 7 N Exterior Cone. Blk - Int Ins BR2 4.1 2.0 3 8.0 0 18.0 0.149 0 0 0.54 0 % _ 8 NE Exterior Cone. Blk - Int Ins BR2 4.1 9.0 3 8.0 0 74.0 0.149 0 0 0.54 0 % _ 9 E Exterior Cone. Blk - Int Ins Foyer 4.1 11.0 8 8.0 0 93.3 -0.149 0 0 0.54 0 % _ 10 SW Garage Frame - Wood Foyer 13.0 9.0 0 8.0 0 72.0 0.094 0 0.23 0.01 0 % _ 11 N Exterior Cone. Blk - Int Ins Great Rm 4.1 16.0 2 8.0 0 129.3 0.149 0 0 0.54 0 % _ 12 SW Exterior Cone. Blk - Int Ins Great Rm 4.1 8.0 0 8.0 0 64.0 0.149 0 0 0.54 0 % _ 13 NW Exterior Cone. Blk - Int Ins Great Rm 4.1 14.0 5 8.0 0 115.3 0.149 0 0 0.54 0 % _ 14 E Exterior Cone. Blk - Int Ins M BA 4.1 11.0 8 9.0 4 108.9 0.149 0 0 0.54 0 % _ 15 SE Exterior Cone. Blk - Int Ins M BA 4.1 2.0 0 9.0 4 18.7 0.149 0 0 0.54 0 % _ 16 SW Exterior Cone. Blk - Int Ins M BA 4.1 13.0 0 9.0 4 121.3 0.149 0 0 0.54 0 % _ 17 SW Exterior Cone. Blk - Int Ins M WIC 4.1 5.0 0 9.0 4 46.7 0.149 0 0 0.54 0 % _ 18 SW Exterior Cone. Blk - Int Ins PDWR 4.1 3.0 0 9.0 4 28.0 0.149 0 0 0.54 0 % _ 19 NE Exterior Cone. Blk - Int Ins M BR 4.1 7.0 3 9.0 4 67.7 0.149 0 0 0.54 0 % _ 20 E Exterior Cone. Blk - Int Ins M BR 4.1 15.0 3 9.0 4 142.3 0.149 0 0 0.54 0 % _ 21 N Exterior Cone. Blk - Int Ins KitLivDin 4.1 5.0 10 9.0 4 54.4 0.149 0 0 0.54 0 % _ 22 NE Exterior Cone. Blk - Int Ins KitLivDin 4.1 12.0 5 9.0 4 115.9 0.149 0 0 0.54 0 % _ 23 SW Exterior Cone. Blk - Int Ins KitLivDin 4.1 17.0 0 9.0 4 158.7 0.149 0 0 0.54 0 % 24 NW Exterior Cone. Blk - Int Ins KitLivDin 4.1 23.0 0 9.0 4 214.7 0.149 0 0 0.54 0 % DOORS (Total. Exposed Area = 0 sq.ft.) V# Width Height Ornt Adjacent To Door Type Space Storms U-Value Ft In Ft In Area 10/15/2021 8:35:27 AM EnergyGauge@ USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 3 FORM R405-2020 INPUT SUMMARY CHECKLIST REPORT DOORS(Continued) WINDOWS (Total Exposed Area = 240 sq.ft.) Wall Total Same Width Height --Overhang-- V# Ornt ID Frame Panes NFRC U-Factor SHGC Imp Storm Area Units (ft) (ft) Depth Sep. Interior Shade Screen (ft2) (ft) (ft) _ 1 SW 4 Metal Low-E Double Y 0.57 0.24 Y N 15.0 1 3.00 5.00 2.0 0.5 None None _ 2 NE 5 Metal Low-E Double Y 0.57 0.24 Y N 14.6 1 2.92 5.00 2.0 0.5 None None _ 3 NE 8 Metal Low-E Double Y 0.57 0.24 Y N 16.0 1 3.00 5.00 2.0 0.5 None None -4 E 9 Metal Low-E Double Y 0.70 0.20 Y N 19.4 1 2.92 6.67 2.0 0.5 None None _ 5 N 11 Metal Low-E Double Y 0.57 0.24 Y N 22.5 1 4.50 5.00 2.0 0.5 None None _ 6 NW 13 Metal Low-E Double Y 0.57 0.24 Y N 15.4 1 3.08 5.00 2.0 0.5 None None _ 7 NW 13 Metal Low-E Double Y 0.69 0.22 Y N 40.0 1 6.00 6.67 2.0 0.5 None None _ 8 NE 19 Metal Low-E Double Y 0.57 0.24 Y N 14.6 1 2.92 5.00 2.0 0.5 None None _ 9 E 20 Metal Low-E Double Y 0.57 0.24 Y N 15.0 1 3.00 5.00 2.0 0.5 None None _ 10N 21 Metal Low-E Double Y 0.57 0.24 Y N 15.0 1 3.00 5.00 2.0 0.5 None None 11NW 24 Metal Low-E Double Y 0.69 0.22 Y N 53.3 1 8.00 6.67 8.0 0.5 None None INFILTRATION # Scope Method SLA CFM50 ELA EgLA ACH ACH50 Space(s) 1 Wholehouse Proposed ACH(50) 0.00039 1833 100.56 188.80 0.1869 7.0 All GARAGE # Floor Area Roof Area Exposed Wall Perimeter Avg. Wall Height Exposed Wall Insulation _1 96W 96ft2 64ft 8ft 1 MASS # Mass Type Area Thickness Furniture Fraction Space _ 1 Default(8 Ibs/sq.ft.) 0 ft2 0 ft 0.30 Laundry _ 2 Default(8 Ibs/sq.ft.) 0 ft2 0 ft 0.30 BA1 _ 3 Default(8 Ibs/sq.ft.) 0 ft2 0 ft 0.30 BR3 -4 Default(8 Ibs/sq.ft.) 0 ft2, 0 ft 0.30 BR1 _ 5 Default(8 Ibs/sq.ft.) 0 ft2 0 ft 0.30 BR2 _ 6 Default(8 Ibs/sq.ft.) 0 ft2 0 ft 0.30 Foyer _ 7 Default(8 Ibs/sq.ft.) 0 ft2 0 ft 0.30 Great Rm -8 Default(8 Ibs/sq.ft.) 0 ft2 O ft 0.30 M BA _ 9 Default(8 Ibs/sq.ft.) 0 ft2 O ft 0.30 M WIC _ 10 Default(8 Ibs/sq.ft.) 0 ft2 0 ft 0.30 PDWR _ 11 Default(8 Ibs/sq.ft.) 0 ft2 0 ft 0.30 M BR _ 12 Default(8 Ibs/sq.ft.) 0 ft2 0 ft 0.30 KitLivDin HEATING SYSTEM # System Type Subtype/Speed AHRI # Efficiency Capacity ---Geothermal HeatPump--- Ducts Block kBtu/hr Entry Power Volt Current 1 Electric Heat Pump Split/Single HSPF: 8.50 34.8 0.00 0.00 0.00 sys#1 1 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 4 FORM R405-2020 INPUT SUMMARY CHECKLIST REPORT COOLING SYSTEM # System Type Subtype/Speed AHRI # Efficiency Capacity Air Flow SHR Duct Block kBtu/hr cfm _ 1 Central Unit Split/Single SEER:15.0 34.8 0 0.75 sys#1 1 HOT WATER SYSTEM # System Type Subtype Location EF(UEF) Cap Use SetPnt Fixture Flow Pipe Ins. Pipe length 1 Electric None Garage 0.95 (0.93) 40.00 gal 70 gal 120 deg Standard =>R-3 70 Recirculation Recirc Control Loop Branch Pump DWHR Facilities Equal DWHR Other Credits System Type length length power Connected Flow Eff 1 No NA NA NA No NA NA NA None DUCTS -------Supply----- -------Return----- Air CFM 25 CFM 25 HVAC # VDuct # Location R-Value Area Location R-Value Area Leakage Type Handler TOT OUT QN RLF Heat Cool 1 Attic 6.0 339 ft' Attic 6.0 85 ft' Default Leakage Garage (Default) (Default) 1 1 TEMPERATURES Programable Thermostat: Y Ceiling Fans: N Cooling [ ] Jan [] Feb [ ] Mar [ ] Apr [ ] May [X] Jun [X] Jul [X] Aug [X] Sep [ ] Oct [ ] Nov [ ] Dec Heating [X] Jan [X] Feb [X] Mar [ ] Apr [ ] May [ ] Jun [ ] Jul [ ] Aug [ ] Sep [ ] Oct [X] Nov [X] Dec Venting [ ] Jan [ ] Feb [X] Mar [X] Apr [ ] May [ ] Jun [ ] Jul [ ] Aug [ ] Sep [X] Oct [X] Nov [ ]Dec Thermostat Schedule: HERS 2006 Reference Hours Schedule Type 1 2 3 4 5 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 68 68 68 68 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 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 5 FORM R405-2020 ENERGY PERFORMANCE LEVEL (EPL) DISPLAY CARD ESTIMATED ENERGY PERFORMANCE INDEX* = 94 The lower the EnergyPerformance Index, the more efficient the home. 2045 Nettles Blvd,Hutchinson Island South,FL,34957 1. New construction or existing New (From Plans) 2. Single family or multiple family Detached 3. Number of units, if multiple family 1 4. Number of Bedrooms 4 5. Is this a worst case? No 6. Conditioned floor area above grade (ftz) 1812 Conditioned floor area below grade (ft2) 0 7. Windows** Description Area a. U-Factor: Dbl, U=0.57 127.08 ft2 SHGC: SHGC=0.24 b. U-Factor: Dbl, U=0.69 93.33 ft2 SHGC: SHGC=0.22 c. U-Factor: Dbl, U=0.70 19.44 ft2 SHGC: SHGC=0.20 Area Weighted Average Overhang Depth: 3.334 ft Area Weighted Average SHGC: 0.229 8. Skylights Description Area U-Factor:(AVG) N/A N/A ft2 SHGC(AVG): N/A 9. Floor Types Insulation Area a. Slab -On -Grade Edge Insulation R= 0.0 772.00 ft2 b. Crawispace R= 19.0 95.00 ft2 c. N/A R= ft2 10. Wall Types(2039.2 sqft.) Insulation Area a. Concrete Block - Int Insul, ExteriorR=4.1 1903.20 ft2 b. Frame - Wood, Adjacent R=13.0 136.00 ft2 c. N/A R= ft2 d. N/A R= ft2 11. Ceiling Types(867.0 sqft.) Insulation Area a. Under Attic (Vented) R=30.0 867.00 ft2 b. N/A R= ft2 c. N/A R= ft2 12. Ducts, location & insulation level R ft2 a. Sup: Attic, Ret: Attic, AH: Garage 6 339 b. C. 13. Cooling Systems kBtu/hr Efficiency a. Central Unit 34.8 SEER:15.00 14. Heating Systems kBtu/hr Efficiency a. Electric Heat Pump 34.8 HSPF:8.50 15. Hot Water Systems a. Electric Cap: 40 gallons EF: 0.950 b. Conservation features None 16. Credits Pstat I certify that this home has complied with the Florida Energy Efficiency Code for Building Construction through the above energy saving features which will be installed (or exceeded) in this home before final inspection. Otherwise, a new EPL Display Card will be completed based on installed Code compliant features. Builder Signature: -�� Date: Address of New Home: 2045 Nettles Blvd City/FL Zip: Hutchinson Island South,FL,: *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. 10/15/2021 8:35:27 AM 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: 2045 Nettles Blvd Permit Number: Hutchinson Island South, FL 34957 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 553.9085, Florida Statutes) requires the EPL display card to be included as an addendum to each sales contract for both presold and nonpresold residential buildings. The EPL display card contains information indicating the energy performance level and efficiencies of components installed in a dwelling unit. The building official shall verify that the EPL display card completed and signed by the builder accurately reflects the plans and specifications submitted to demonstrate code compliance for the building. A copy of the EPL display card can be found in Appendix RD. SECTION R402 BUILDING THERMAL ENVELOPE ❑ R402.4 Air leakage (Mandatory). The building thermal envelope shall be constructed to limit air leakage in accordance with the requirements of Sections R402.4.1 through R402.4.5. Exception: Dwelling units of R-2 Occupancies and multiple attached single family dwellings shall be permitted to comply with Section C402.5. ❑ R402.4.1 Building thermal envelope. The building thermal envelope shall comply with Sections R402.4.1.1 and R402.4.1.2. The sealing methods between dissimilar materials shall allow for differential expansion and contraction. ❑ R402.4.1.1 Installation. The components of the building thermal envelope as listed in Table R402.4.1.1 shall be installed in accordance with the manufacturer's instructions and the criteria listed in Table R402.4.1.1, as applicable to the method of construction. Where required by the code official, an approved third party shall inspect all components and verify compliance. ❑ R402.4.1.2 Testing. The building or dwelling unit shall be tested and verified as having an air leakage rate not exceeding seven air changes per hour in Climate Zones 1 and 2, and three air changes per hour in Climate Zones 3 through 8. Testing shall be conducted in accordance with 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 (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 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 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. ❑ R402.4.2 Fireplaces. New wood -burning fireplaces shall have tight -fitting flue dampers or doors, and outdoor combustion air. Where using tight -fitting doors on factory -built fireplaces listed and labeled in 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 907. ❑ R402.4.3 Fenestration air 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 Us/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. ❑ R402.4.4 Rooms containing fuel - burning appliances. In Climate Zones 3 through 8, where open combustion air ducts provide combustion air to open combustion fuel burning appliances, the appliances and combustion air opening shall be located outside the building thermal envelope or enclosed in a room, isolated from inside the thermal envelope. Such rooms shall be sealed and insulated in accordance with the envelope requirements of Table R402.1.2, where the walls, floors and ceilings shall meet not less than the basement wall R-value requirement. The door into the room shall be fully gasketed and any water lines and ducts in the room insulated in accordance with Section R403. The combustion air duct shall be insulated where it passes through conditioned space to a minimum of R-8. Exceptions: 1. Direct vent appliances with both intake and exhaust pipes installed continuous to the outside. 2. Fireplaces and stoves complying with Section R402.4.2 and Section R1006 of the Florida Building Code, Residential. 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 MANDATORY REQUIREMENTS (continued) ❑ R402.4.5 Recessed lighting. Recessed luminaires installed in the building thermal envelope shall be sealed to limit air leakage between conditioned and unconditioned spaces. All recessed luminaires shall be IC -rated and labeled as having an air leakage rate not more than 2.0 cfm (0.944 Us) when tested in accordance with ASTM E283 at a 1.57 psf (75 Pa) pressure differential. All recessed luminaires shall be sealed with a gasket or caulk between the housing and the interior wall or ceiling covering. SECTION R403 SYSTEMS R403.1 Controls ❑ R403.1.1 Thermostat provision (Mandatory). At least one thermostat shall be provided for each separate heating and cooling system ❑ R403.1.3 Heat pump supplementary heat (Mandatory). Heat pumps having supplementary electric -resistance heat shall have controls that, except during defrost, prevent supplemental heat operation when the heat pump compressor can meet the heating load. ❑ R403.3.2 Sealing (Mandatory). All ducts, air handlers, filter boxes and building cavities that form the primary air containment passageways for air distribution systems shall be considered ducts or plenum chambers, shall be constructed and sealed in accordance with Section C403.2.9.2 of the Commercial Provisions of this code and shall be shown to meet duct tightness criteria below. Duct 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), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes, to be "substantially leak free" in accordance with Section R403.3.3. ❑ R403.3.2.1 Sealed air handler. Air handlers shall have 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). Ducts shall be pressure tested to determine air leakage by one of the following methods: 1. 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 manufacturer's air handler enclosure if installed at the time of the test. All registers shall be taped or otherwise sealed during the test. 2 Postconstruction test: Total leakage shall be measured with a pressure differential of 0.1 inch w.g. (25 Pa) across the entire system, including the manufacturer's air handler enclosure. Registers shall be taped or otherwise sealed during the test. Exceptions; 1. A duct air leakage test shall not be required where the ducts and air handlers are located entirely within the building thermal envelope. 2. Duct testing is not mandatory for buildings complying by Section 405 of this code. Duct leakage testing is required for Section R405 compliance where credit is taken for leakage, and a duct air leakage Qn to the outside of less than 0.080 (where Qn = duct leakage to the outside in cfm per 100 square feet of conditioned floor area tested at 25 Pascals) is indicated in the compliance report for the proposed design. A written report of the results of the test shall be signed by the party conducting the test and provided to the code official ❑ R403.3.5 Building 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 carrying fluids above 105°F (41°C) or below 55°F (13°C) 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). If heated water circulation systems are installed, they shall be in accordance with Section R403.5.1.1. Heat trace temperature maintenance systems shall be in accordance with Section R403.5.1.2. Automatic controls, temperature sensors and pumps shall be accessible. Manual controls shall be readily accessible. ❑ R403.5.1.1 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. , 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 2 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). ❑ R403.5.6.1.1 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). ❑ R403.5.6.1.2 Shut down. A separate switch or a clearly marked circuit breaker shall be provided to permit the power supplied to electric service systems to be turned off. A separate valve shall be provided to permit the energy supplied to the main burner(s) of combustion types of service water -heating systems to be turned off. ❑ R403.5.6.2 Water -heating equipment. Water -heating equipment installed in residential units shall meet the minimum efficiencies of Table C404.2 in Chapter 4 of the Florida Building Code, Energy Conservation, Commercial Provisions, for the type of equipment installed. Equipment used to provide heating functions as part of a combination system shall satisfy all stated requirements for the appropriate water -heating category. Solar water heaters shall meet the criteria of Section R403.5.6.2.1. ❑ R403.5.6.2.1 Solar water -heating systems. Solar systems for domestic hot water production are rated by the annual solar energy factor of the system. The solar energy factor of a system shall be determined from the Florida Solar Energy Center Directory of Certified Solar Systems. Solar collectors shall be tested in accordance with ISO Standard 9806, Test Methods for Solar Collectors, and SRCC Standard TM-1, Solar Domestic Hot Water System and Component Test Protocol. Collectors in i0stalled 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. ❑ 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. ❑ 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 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. 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. 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 3 MANDATORY REQUIREMENTS (Continued) TABLE R403.6.1 WHOLE -HOUSE MECHANICAL VENTILATION SYSTEM FAN EFFICACY FAN LOCATION AIRFLOW RATE MINIMUM (CFM) MINIMUM EFFICACY (CFM/WATT) AIRFLOW RATE MAXIMUM (CFM) HRV or ERV Any 1.2 cfm/watt Any 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 -or 61: 1 cfm = 28.3 Umin. a. When tested in accordance with HVI Standard 916 ❑ R403.7.1.1 Cooling equipment capacity. Cooling only equipment shall be selected so that its total capacity is not less than the calculated total load but not more than 1.15 times greater than the total load calculated according to the procedure selected in Section R403.7, or the closest available size provided by the manufacturer's product 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 cooling -only equipment. This selection shall be based on the outdoor design dry-bulb temperature for the load calculation (or entering water temperature for water -source equipment), the blower CFM provided by the expanded performance 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 return side gains if the return duct(s) is installed in an unconditioned space. Exceptions: 1. Attached single- and multiple -family residential equipment sizing may be selected so that its cooling capacity is less than the calculated total sensible load but not less than 80 percent of that load. 2. When signed and 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 1.16 times greater than the design cooling load. ❑ 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. ❑ R403.7.1.3 Extra capacity required for special occasions. Residences requiring excess cooling or heating equipment capacity on an intermittent basis, such as anticipated additional loads caused by major 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 Snow melt and ice system controls (Mandatory). Snow- and ice -melting systems, supplied through energy service to the building, shall include automatic controls capable of shutting off the system when the pavement temperature is above 50°F (10°C), and no precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40°F (4.8°C). ❑ 403.10 Pools and permanent spa energy consumption (Mandatory). The energy consumption of pools and permanent spas shall be in accordance with Sections R403.10.1 through R403.10.5. ❑ R403.10.1 Heaters. The electric power to heaters shall be controlled by a readily accessible on -off switch that is an integral part of the heater mounted on the exterior of the heater, or 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. 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 4 MANDATORY REQUIREMENTS (continued) ❑ 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. ❑ R403.10.5 Heat pump pool heaters. Heat pump pool heaters shall have a minimum COP of 4.0 when tested in accordance with AHRI 1160, Table 2, Standard Rating Conditions -Low Air Temperature. A test report from an independent laboratory is required to verify procedure compliance. Geothermal swimming pool heat pumps are not required to meet this standard. ❑ R403.11 Portable spas (Mandatory). The energy consumption of electric -powered portable spas shall be controlled by the requirements of APSP-14 ❑ R403.13 Dehumidifiers (Mandatory). If installed, a dehumidifier shall conform to the following requirements: 1. The minimum rated efficiency of the dehumidifier shall be greater than 1.7 liters/ kWh if the total dehumidifier capacity for the house is less than 75 pints/day and greater than 2.38 liters/kWh if the total dehumidifier capacity for the house is greater than or equal to 75 pints/day. 2. The dehumidifier shall be controlled by a sensor that is installed in a location where it is exposed to mixed house air. 3. Any dehumidifier unit located in unconditioned space that treats air from conditioned space shall be insulated to a minimum of R-2. 4. Condensate disposal shall be in accordance with Section M1411.3.1 of the Florida Building Code, Residential. ❑ R403.13.1 Ducted dehumidifiers. Ducted dehumidifiers shall, in addition to conforming to the requirements of Section R403.13, conform to the following requirements: 1. If a ducted dehumidifier is configured with return and supply ducts both connected into the supply side of the cooling system, a backdraft damper shall be installed in the supply air duct between the dehumidifier inlet and outlet duct. 2. If a ducted dehumidifier is configured with only its supply duct connected into the supply side of the central heating and cooling system, a backdraft damper shall be installed in the dehumidifier supply duct between the dehumidifier and central supply duct. 3. A ducted dehumidifier shall not be, ducted to or from a central ducted cooling system on the return duct side upstream from the central cooling evaporator coil. 4. Ductwork associated with a dehumidifier located in unconditioned space shall be insulated to a minimum of R-6. SECTION R404 ELECTRICAL POWER AND LIGHTING SYSTEMS ❑ R404.1 Lighting equipment (Mandatory). Not less than 90 percent of the lamps in permanently installed luminaires shall have an efficacy of at least 45 lumens -per -watt or shall utilize lamps with an efficacy of not less than 65 lumens -per -watt. R404.1.1 Lighting equipment (Mandatory). uel gas lighting systems shall not have continuously burning pilot lights. 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 5 2020 - AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA TABLE 402.4.1.1 AIR BARRIER AND INSULATION INSPECTION COMPONENT CRITERIA Project Name: Chason - 2045 Nettles Blvd Builder Name: Street: 2045 Nettles Blvd Permit Office: St Lucie County City, State, Zip: Hutchinson Island South, FL, 34957 Permit Number: Y Owner: Jurisdiction: U Design Location: FL, VERO_BEACH _MUNICIPAL _ARPT County: St. Lucie(Florida Climate Zone 2) _ U COMPONENT AIR BARRIER CRITERIA INSULATION INSTALLATION CRITERIA General A continuous air barrier shall be installed in the building envelope. Air -permeable insulation shall requirements The exterior thermal envelope contains a continuous air barrier. not be used as a sealing material. Breaks or joints in the air barrier shall be sealed. The air barrier in any dropped ceiling/soffit shall be aligned with The insulation in any dropped ceiling/soffit Ceiling/attic 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 corners 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 with sealed. a material having a thermal resistance of R-3 per Knee walls shall be sealed. 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/doorjambs and framing, and and doors skylights and framing shall be sealed. Rim joists Rim joists shall include the air barrier. Rim joists shall be insulated. Floors The air barrier shall be installed at any exposed edge of Floor framing cavity insulation shall be installed to (including insulation. maintain permanent contact with the underside of above -garage subfloor decking, or floor framing cavity insulation and cantilevered shall be permitted to be in contact with the top side floors) of sheathing, or continuous insulation installed on the underside of floor framing and extends from the bottom to the top of all perimeter floor framing members. Crawl space walls Exposed earth in unvented crawl spaces shall be covered Where provided instead of floor insulation, insulation with a Class I vapor retarder with overlapping joints taped. shall be permanently attached to the crawlspace walls Shafts, penetrations Duct shafts, utility penetrations, and flue shafts opening to exterior or unconditioned space shall be sealed. Narrow cavities Batts in narrow cavities shall be cut to fit, or narrow 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 spaces. Recessed lighting Recessed light fixtures installed in the building thermal Recessed light fixtures installed in the building envelope shall be sealed to the finished surface. thermal envelope shall be air tight and IC rated. Plumbing and wirin 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 piping and wiring. Shower/tub The air barrier installed at exterior walls adjacent to showers Exterior walls adjacent to showers and tubs shall on exterior wall and tubs shall separate them from the showers and tubs. be insulated. Electrical/phone bo The air barrier shall be installed behind electrical or on exterior walls communication 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 ceiling penetrated by the boot. Concealed When required to be sealed, concealed fire sprinklers shall only sprinklers be sealed in a manner that is recommended by the manufacturer. Caulking or other adhesive sealants shall not be used to fill voids voids between fire sprinkler cover plates and walls or ceilings. a. In addition, inspection of log walls shall be in accordance with the provisions of ICC-400. 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 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 #: 120 WRA Builder: Community: Lot: NA Address: 2045 Nettles Blvd City: Hutchinson Island South/ State: FL Zip: 34957 GL - fib : !GQ � �: ; q�i.. 0 1 ' Air. Leakage TestRe�s�u{tsr,F'ass+n rsuttsustrreete+the✓ePerformance;PPresc paveo�El�J�nrrethod ;' FRESCRIP�TIVE METiiiODThe�bu�Idirigor�tlweltmg�unit shall besfed�and�verifiedasthavi gran air leakage rate of�note �ceedmg'7 air �chang iper hour at pressure of 0�2 inch wfg (50�Pasoals In Climate Zones 1 and 2., ° y 3) r n IV,� FO NEE a ERI METH04�D-Title buikfing or dwelling urnt shall a testetl and `erred as havfn an ai I kage rate of not exceeding the�selectedf� CH(5�0 value, as shown on Form R4ia5- Q20 (Performance} or R40fi-202Q (ERI),. sec#ion labeled as infittratiQn, ubmseetion AGH50. f !/;�� ACN(50j sp fed o Form R405-202(3-E en7y Ca c�(F'erformanae) or R406-2t)20 {ERt). � 7.000 x 60 15712 = Method for calculating building volume: CFM(50) Building Volume ACH(50) O Retrieved from architectural plans 1-1 PASS • Code software calculated When ACH(50) is less than 3, Mechanical Ventilation installation O 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 (7), Florida Statues.or individuals licensed as set forth in Section 489.105(3)(f) (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. �,.'NORM Testlrig CompanyHIM / F, � Kw-l" 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: . 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes202O FBC 7th Edition (2020) Compliant Software Page 1 of 1 Duct Leakage Test Report Residential Prescriptive, Performance or ERI Method Compliance 2020 Florida Building Code, Energy Conservation, 7th Edition I Jurisdiction: Permit #: Builder: Community: Lot: NA Address: 2045 Nettles Blvd City: Hutchinson Island South State: FL Zip: 34957 System 1 cfm25 System 2 cfm25 System 3 cfm25 Sum of others cfm25 Total of all cfm25 1812 = Qn Total of all Total Conditioned systems Square Footage PASS FAIL"° Default Leakage 0.00 e h', Duct tightness shall be verified by testing in accordance with ANSI/RESNET/ICC380 by either individuals as defined in Section 553.993(5) or (7), Florida Statutes, or individuals licensed as set forth in Section 489.105(3)(f), (g) or (i), Florida Statutes. 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: 10/15/2021 8:35:27 AM EnergyGauge® USA 7.0.00 - FlaRes2020 FBC 7th Edition (2020) Compliant Software Page 1 of 1