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F , FORM R405-2017 FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION Florida Department of Business and Professional Regulation - Residential Performance Method Project Name: 2889A1 sf ADS Carrier Builder Name: Lennar Homes , Street: 3184 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 ftz b.Frame-Wood,Exterior R=11.0 1114.00 ftz 3. Number of units,if multiple family 1 c.Frame-Wood,Adjacent R=11.0 331.50 ftz 4. Number of Bedrooms 5 d•N/A R= ftz 10.Ceiling Types (2307.0 sgft.) Insulation Area 5. Is this a worst case? Yes a.Under Attic(Vented) R=30.0 2167.00 ftZ 6. Conditioned floor area above grade(ftz) 2896 b.Knee Wall(Vented) R=30.0 140.00 ftZ Conditioned floor area below grade(ftz) 0 c.N/A R= ft2 11.Ducts R ftz 7. Windows(193.3 sgft.) Description Area a.Sup:Attic,Ret:1st Floor,AH:1st Floor 6 358.6 a. U-Factor: Dbl,U=0.54 96.00 ftz b.Sup: Attic,Ret:2nd Floor,AH:2nd Floor 6 221 SHGC: SHGC=0.31 b. U=Factor: Dbl,U=0.56 64.00 ftz 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 ftz b.Central Unit 18.0 SEER:15.00 SHGC: SHGC=0.32 13.Heating systems kBtu/hr Efficiency d. U-Factor. N/A ftz 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 sg a.Electric Cap:40 gallonsft.) Insulation Area EF:0.950 a.Slab-On-Grade Edge Insulation R=0.0 1793.00 ftz b. Conservation features b.Floor Over Other Space R=0.0 672.00 ftz None c.other(see details) - R= 437.00 ftz 15.Credits Pstat Total Proposed Modified Loads: 85.94 w C Glass/Floor'Area: 0.067 PASS Total Baseline Loads: 85.84 i I hereby certify that the plans and specifications covered by Review of the plans and Q -TIiE S ,q , this calculation are in compliance with the Florida Energy specifications covered by this Code. calculation indicates compliance ,�i,�'' -' �a�eGaf�r`c!� with the Florida Energy Code. !•+ rar,� �� ?,�,�?``„ p PREPARED BY: Before construction is completed - DATE: this building will be inspected for __j?)�_ - compliance with Section 553.908 I hereby certify that this building,as designed, is in compliance Florida Statutes. , with the Florida Energy Code. G'p OWNER/AGENT: MAY O 3 2018 BUILDING O.EFICI : 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 aw 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 1:11 PM EnergyGaugeO USA-FlaRes2017 Section R405.4.1 Compliant Software Page 1 of 5