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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: 1941 B1 sf ADS Carrier Builder Name: Lennar Homes Street: 3148 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(1961.3 sqft.) Insulation Area 2. Single family or multiple family Single-family a.Concrete Block-Int Insul,Exterior R=4.1 1454.60 ft2 b.Frame-Wood,Adjacent R=11.0 506.78 ft2 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? Yes 10.Ceiling Types (1936.0 sqft.) Insulation Area a.Under Attic(Vented) R=30.0 1936.00 ft2 6. Conditioned floor area above grade(ft2) 1936 b.N/A R= ft2 Conditioned floor area below grade(ft2) 0 c.N/A R= ft2 11.Ducts R ft2 7. Windows(157.3 sqft.) Description Area a.Sup:Attic,Ret:family rm,AH:laundry rm 6 387.2 a. U-Factor: Dbl,U=0.54 101.00 ft2 SHGC: SHGC=0.31 b. U-Factor: Dbl,U=0.56 33.33 ft2 12.Cooling systems kBtu/hr Efficiency SHGC: SHGC=0.32 a.Central Unit 34.8 SEER:15.00 c. U-Factor. Dbl,U=0.56 23.00 ft2 SHGC: SHGC=0.28 13.Heating systems kBtu/hr Efficiency d. U-Factor: N/A ft2 a.Electric Heat Pump 34.6 HSPF:8.50 SHGC: Area Weighted Average Overhang Depth: 1.212 ft. Area Weighted Average SHGC: 0.308 14.Hot water systems 8. Floor Types (1936.0 sqft.) Insulation Area a.Electric Cap:40 gallons EF:0.950 a.Slab-On-Grade Edge Insulation R=0.0 1936.00 ft2 b. Conservation features b.N/A R= ft2 None c.N/A R= ft2 15.Credits Pstat Glass/Floor Area: 0.081 Total Proposed Modified Loads: 62.46 PASS Total Baseline Loads: 62.81 I hereby certify that the plans and specifications covered by Review of the plans and TkIE SSA this calculation are in compliance with the Florida Energy specifications covered by this ''Q r = p Code. calculation indicates compliance �aveG/, with the Florida Energy Code. PREPARED BY: YC Before construction is completed DATE: this building will be inspected for compliance with Section 553.908 I hereby certify that this building,as designed, is in compliance Florida Statutes. .� with the Florida Energy Code. OWNER/AGENT: mAy n i gnin BUILDING OFFICI �: DATE: DATE: ' - Compliance requires certification by the air handler unit manufacturer that the air handier 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 6.50 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 12:22 PM EnergyGaugeO USA-FlaRes2017 Section R405.4.1 Compliant Software Page 1 of 6