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FORM R405-2017 <br /> FLORIDA ENERGY EFFICIENCY CODE FOR BUILDING CONSTRUCTION <br /> Florida Department of Business and Professional Regulation - Residential Performance Method <br /> Project Name: 2889AI sf ADS Carrier Builder Name: Lennar Homes <br /> Street: 3184 Kresterbrooke Lane Permit office: Q�o#ZeXhyrhj11s <br /> City,State,Zip: FL, Permit Number. I - <br /> Owner. Lennar Homes Jurisdiction:611 00 <br /> Design Location: FL,Tampa County:: Pasco(Florida Climate Zone 2 <br /> 1. New construction or existing New(From Plans) 9. Wall Types(2754.2 sqft.) Insulation Area <br /> 2. Single family or multiple family Single-family a.Concrete Block-Int Insul,Exterior R=4.1 1308.70 ft2 <br /> b.Frame-Wood,Exterior R--1 1.0 1114.00 ft2 <br /> 3. Number of units,if multiple family I c.Frame-Wood,Adjacent R=1 1.0 331.50 ft2 <br /> 4. Number of Bedrooms 5 d.N/A R-- ft2 <br /> 10.Ceiling Types,(2307.0 sqft.) Insulation Area <br /> 5. Is this a worst case? Yes a.Under Attic(Vented) R=30.0 2167.00 ft2 <br /> 6. Conditioned floor area above grade(W) 2896 b.'Knee Wall(Vented) R=30.0 140.00 ft2 <br /> Conditioned floor area below grade(ft2) 0 c.N/A R= ft2 <br /> 11.Ducts R ft2 <br /> 7. Windows(l 93.3 sqft.) Description Area a.Sup:Attic,Ret:1st Floor,AH:1st Floor 6 358.6 <br /> a. U-Factor. Dbl,U=0.54 96.00 ft2 b.Sup: Attic,Ret:2nd Floor,AH:2nd Floor 6 221 <br /> SHGC: SHGC=0.31 <br /> b. U=Factoc Dbl,U=0.56 64.00 ft2 12.Cooling systems kBtu/hr Efficiency <br /> SHGC: SHGC=0.28 a.Central Unit 24.0 SEER:15.50 <br /> b.Central Unit 18.0 SEER:15.00 <br /> c. U-Factor: Dbl,U,=0.56 33.33 ft2 <br /> SHGC: SHGC=0.32 13.Heating systems kBtu/hr Efficiency <br /> d. U-Factor: N/A ft2 a.Electric Heat Pump 24.0 HSPF:9.00 <br /> SHGC: b.Electric Heat Pump 17.7 HSPF:8.50 <br /> Area Weighted Average Overhang Depth: 1.172 ft. <br /> Area Weighted Average SHGC: 0.302 14.Hot water systems <br /> 8. Floor Types (2902.0 sqft.) Insulation Area a.Electric Cap:40 gallons <br /> EF:0.950 <br /> a.Slab-On-Grade Edge Insulation R=0.0 1793.00 ft2 b. Conservation features <br /> b.Floor Over Other Space R=0.0 672.00 ft2 None <br /> c.other(see details) - R= 437.00 ft2 15.Credits Pstat <br /> Glass/Floor'Area: 0.067 Total Proposed Modified Loads: 85.94 PASS <br /> Total Baseline Loads: 85.84 <br /> I hereby certify that the plans and.,specifications covered by. Review of the plans and <br /> this calculation are in compliance with the Florida Energy. specifications covered by this 0 <br /> :z <br /> Code. calculation indicates compliance <br /> 1z <br /> With the Florida Energy Code. <br /> PREPARED BY: Dave Aull�h Before construction is completed N'. <br /> DATE: this building will be inspected for 01i <br /> -A - <br /> compliance with Section 553.908 <br /> I hereby certify that this building,as designed,is in compliance Florida Statutes. <br /> with the Florida Energy Code. MAY 0 3 2018 <br /> OWNER/AGENT:- BUILDIN FFICI E L: <br /> 3, ig <br /> DATE: DATE: <br /> - Compliance requires certification by the air handier unit manufacturer that the air handler enclosure qualifies as <br /> •certified factory-sealed in accordance with R403.3.2.1. <br /> -Compliance requires an Air Barrier and Insulation Inspection Checklist in accordance with R402.4.1.1 and this project requires an <br /> envelope leakage test report with envelope leakage no greater than 6.00 ACH50(R402.4.1.2). <br /> - Compliance with a proposed duct leakage Qn requires a Duct Leakage Test Report confirming duct leakage to outdoors, <br /> tested in accordance with ANSIIRESNETIICC 380,is not greater than 0.030 Qn for whole house. <br /> 5/1/2018 1:11 PM EnergyGauge@ USA-FlaRes2017 Section R405.4.1 Compliant Software Page 1 of 5 <br />