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FORM R405-2017 FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION Florida Department of Business and Professional Regulation - Residential Performance Method Project Name: 2575A1 sf ADS 2017 Builder Name: Lennar Homes Street: 6671 Wagon Trail Street Permit Office: Q of��ephyrhills City,State,Zip: Zephyrhills,FL, Permit Number: Owner: Lennar Homes Jurisdiction: 611600 Design Location: FL,Tampa County:: Pasco(Florida Climate Zone 2) 1. New construction or existing New(From Plans) 9. Wall Types(2613.1 sqft.) Insulation Area a.Frame-Wood,Exterior R=11.0 1264.00 ft2 2. Single family or multiple family Single-family b.Concrete Block-Int Insul,Exterior R=4.1 996.67 ft2 3. Number of units,if multiple family 1 c.Frame-Wood,Adjacent R=11.0 352.44 ft2 4. Number of Bedrooms 4 - d.N/A R= ft2 10.Ceiling Types (1491.0 sqft.) Insulation Area 5. Is this a worst case? Yes a.Under Attic(Vented) R=30.0 1491.00 ft2 6. Conditioned floor area above grade(ft2) 2584 b.N/A R= ft2 Conditioned floor area below grade(ft2) 0 c.N/A R= ft2 11.Ducts R ft2 7. Windows(175.6 sqft.) Description Area a.Sup:Attic,Ret:2nd Floor,AH:2nd Floor 6 218.6 a. U-Factor: Dbl,U=0.54 71.25 ft2 b.Sup: Attic,Ret:2nd Floor,AH:2nd Floor 6 298.2 SHGC: SHGC=0.31 b. U-Factor: Dbl,U=0.56 71.00 ft2 12.Cooling systems kBtu/hr Efficiency SHGC: SHGC=0.28 a.Central Unit 18.0 SEER:16.00 b.Central Unit 25.2 SEER:16.00 c. U-Factor: Dbl,U=0.56 33.33 ft2 SHGC: SHGC=0.32 13.Heating systems kBtu/hr Efficiency d. U-Factor: N/A ft2 a.Electric Heat Pump 17.5 HSPF:8.50 SHGC: b.Electric Heat Pump 21.8 HSPF:8.50 Area Weighted Average Overhang Depth: 1.190 ft. Area Weighted Average SHGC: 0.300 14.Hot water systems a.Electric Cap:40 gallons 8. Floor Types (2584.0 sqft.) Insulation Area EF:0.950 a.Slab-On-Grade Edge Insulation R=0.0 1093.00 ft2 b. Conservation features b.Floor Over Other Space R=0.0 1051.00 ft2 None c.other(see details) R= 440.00 ft2 15.Credits Pstat Glass/Floor Area: 0.068 Total Proposed Modified Loads: 74.77 PASS Total Baseline Loads: 74.82 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 Code. calculation indicates compliance ';+ havet!al�rcG� with the Florida Energy Code. PREPARED BY: Before construction is completed this building will be inspected for DATE: 9 P compliance with Section 553.908 * :� herebycertify that this building,as designed, is in compliance Florida Statutes. fY 9, 9 P with the Florida Energy Code. OWNER/AGENT: BUILDING OFFICIAL: DATE: DATE: - '- - Compliance requires certification by the air handier unit manufacturer that the air handler enclosure qualifies as certified factory-sealed in accordance with R403.3. 1. -Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and this project requires an envelope leakage test report with envelope leakage n greater than 7.00 ACH50(R402.4.1.2). - Compliance with a proposed duct leakage On requires a Duct Leakage Test Report confirming duct leakage to outdoors, tested in accordance with ANSI/RESNET/ICC 380, is not greater than 0.070 On for whole house. 2/1/2018 8:15 AM EnergyGauge®USA-FlaRes2017 Section R405.4.1 Compliant Software Page 1 of 5 i