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I FORM R405-2017 FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION Florida Department of Business and Professional Regulation - Residential Performance Method Project Name: 2889B1 sf ADS Carrier Builder Name: Lennar Homes Street: 3181 Kresterbrooke Lane Permit office: City of Zephyrhills City,State,Zip: 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(2754.2 sqft.) Insulation Area 2. Single family or multiple family Single-family a.Concrete Block-Int Insul,Exterior , R=4.1 1308.70 ft2 b.Frame-Wood,Exterior R=11.0 1114.00 ft2 3. Number of units,if multiple family 1 c.Frame-Wood,Adjacent R=11.0 331.50 ft2 4. Number of Bedrooms 5 d.N/A R= ft2 5. Is this a worst case? Yes 10.Ceiling Types (2313.0 sqft.) Insulation Area a.Under Attic(Vented) R=30.0 2173.00 ft2 6. Conditioned floor area above grade(ft2) 2902 b.Knee Wall(Vented) R=30.0 140.00 ft2 Conditioned floor area below grade(ft2) 0 c.N/A R= ft2 11.Ducts R ft2 7. Windows(193.3 sqft.) Description Area a.Sup:Attic,Ret:1st Floor,AH:1st Floor 6 358.6 a. U-Factor: Dbl,U=0.54 96.00 ft2 b.Sup: Attic,Ret:2nd Floor,AH:2nd Floor 6 221 SHGC: SHGC=0.31 b. U-Factor: Dbl,U=0.56 64.00 ft2 12.Cooling systems kBtu/hr Efficiency SHGC: SHGC=0.28 a.Central Unit 24.0 SEER:15.50 c. U-Factor: Dbl,U=0.56 33.33 ft2 b.Central Unit 18.0 SEER:15.00 SHGC: SHGC=0.32 13.Heating systems kBtu/hr Efficiency d. U-Factor: N/A ft2 a.Electric Heat Pump 24.0 HSPF:9.00 SHGC: b.Electric Heat Pump 17.7 HSPF:8.50 Area Weighted Average Overhang Depth: 1.172 ft. Area Weighted Average SHGC: 0.302 14.Hot water systems 8. Floor Types (2902.0 sqft.) Insulation Area a.Electric Cap:40 gallons a.Slab-On-Grade Edge Insulation R=0.0 1793.00 ft2 b. Conservation features EF:0.950 b.Floor Over Other Space R=0.0 672.00 ft2 None c.other(see details) R= 437.00 ft2 15.Credits Pstat Total Proposed Modified Loads: 86.03 Glass/Floor Area: 0.067 PASS Total Baseline Loads: 85.93 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 with the Florida Energy Code. PREPARED BY: '�ayeGaI�tGGt Before construction is completed i� DATE: this building will be inspected for compliance with Section 553.908 hereby certify that this building,as designed, is in compliance Florida Statutes. with the Florida Energy Code. MAY 0 3 2018 OWNER/AGENT: BUILDING OFFICIA DATE: DATE: - Compliance requires certification by the air handler unit manufacturer that the air handler enclosure qualifies as certified factory-sealed in accordance with R403.3.2.1. -Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and this project requires an envelope leakage test report with envelope leakage no greater than 6.00 ACH50(R402.4.1.2). - Compliance with a proposed duct leakage Qn requires a Duct Leakage Test Report confirming duct leakage to outdoors, tested in accordance with ANSI/RESNET/ICC 380,is not greater than 0.030 Qn for whole house. 5/1/2018 1:19 PM EnergyGaugeO USA-FlaRes2017 Section R405.4.1 Compliant Software Page 1 of 5 I i I I