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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: 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 10.Ceiling Types (2313.0 sqft.) Insulation Area 5. Is this a worst case? Yes 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 b.Central Unit 18.0 SEER:15.00 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 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 Glass/Floor Area: 0.067 Total Proposed Modified Loads: 86.03 PASS Total Baseline Loads: 85.93 S 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: '�__.; p "., i Code. calculation indicates compliance Dave GaI�GGt with the Florida Energy Code. rrrrr ,, ti, PREPARED BY: Before construction is completed :r f DATE: this buildingwill 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. 'OXj MAY 0 3 2018 OWNER/AGENT: BUILDING OFFICIAL. DATE: DATE: VW - 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 EnergyGauge®USA-FlaRes2017 Section R405.4.1 Compliant Software Page 1 of 5 I i