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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: 2575B1 sf ADS Carrier VW Builder Name: Lennar Homes 009 Street: 3312 Moulden Hollow Drive 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(2613.1 sgft.) Insulation Area 2. Single family or multiple family Single-family a.Frame-Wood,Exterior R=11.0 1264.00 ft2 b.Concrete Block-Int Insul,Exterior R=4.1 996.67 ft2 3. Number of units,if multiple family 1 c.Frame-Wood,Adjacent R=11.0 352.44 ft2 4. Number of Bedrooms 4 d.N/A R= ft2 5. Is this a worst case? Yes 10.Ceiling Types (1489.0 sqft.) Insulation Area a.Under Attic(Vented) R=30.0 1489.00 ft2 6. Conditioned floor area above grade(ft2) 2582 b.N/A R= ft2 Conditioned floor area below grade(W) 0 c.N/A R= ft2 11.Ducts R ft2 7. Windows(175.6 sgft.) Description Area a.Sup:Attic,Ret:2nd Floor,AH:2nd Floor 6 218.6 a. U-Factor: Dbl,U=0.33 71.25 ft2 b.Sup: Attic,Ret:2nd Floor,AH:2nd Floor 6 298.2 SHGC: SHGC=0.23 b. U-Factor: Dbl,U=0.33 71.00 ft2 12.Cooling systems kBtu/hr Efficiency SHGC: SHGC=0.21 a.Central Unit 18.0 SEER:15.00 b.Central Unit 24.0 SEER:15.50 c. U-Factor: Dbl,U=0.58 33.33 ft2 SHGC: SHGC=0.32 13.Heating systems kBtu/hr Efficiency d. U-Factor: N/A ft2 a.Electric Heat Pump 17.7 HSPF:8.50 SHGC: b.Electric Heat Pump 24.0 HSPF:9.00 Area Weighted Average Overhang Depth: 1.190 ft. Area Weighted Average SHGC: 0.239 14.Hot water systems 8. Floor Types (1533.0 sgft.) Insulation Area a.Electric Cap:40 gallonsEF:0.950 a.Slab-On-Grade Edge Insulation R=0.0 1093.00 ft2 b. Conservation features b.Floor over Garage R=11.0 427.00 ft2 None c.other(see details) R= 13.00 ft2 15.Credits Pstat Glass/Floor Area: 0.068 Total Proposed Modified Loads: 73.47 PASS Total Baseline Loads: 75.77 I hereby certify that the plans and specifications covered by Review of the plans and a :T � this calculation are in compliance with the Florida Energy specifications covered by this Code. calculation indicates compliance q with the Florida Energy PREPARED BY: �Q��i t!ol�Gl� sCode. 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. G(qj i OWNER/AGENT: BUILDING OFFICIALJA DATE: DATE: i - 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 7.00 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 0.040 Qn for whole house. 1/15/2019 10.21 AM EnergyGauge®USA Section R405.4.1 Compliant Software Page 1 of 5