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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 0093 Street: 3316 Kresterbrooke Lane Permit Office: City JZephyrhills City,State,Zip: FL, Permit Numbeg Owner: Lennar Homes Jurisdiction: 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 6 309.76 a. U-Factor: Dbl,U=0.54 101.00 ft2 SHGC: SHGC=b.33 b. U-Factor: Dbl,U=0.58 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=0.30 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: 0.323 14.Hot water systems 8. Floor Types (1936.0 sqft.) Insulation Area a.Electric Cap:_40 gallons a.Slab-On-Grade Edge Insulation R=0.0 1936.00 ft2 b. Conservation features EF:0.950 b.N/A R= ft2 None c.N/A R= ft2 15.Credits Pstat Glass/Floor Area: 0.081 Total Proposed Modified Loads: 62.62 PASS Total Baseline Loads: 62.90 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 Code. calculation indicates compliancewith the Florida Energy Code. ti' iwli' PREPARED BY: Dave AUnM Before construction is completed - -" DATE: this building will be inspected for a. 1, compliance with Section 553.908 ,* ° I hereby certify that this building,as designed, 's in compliance Florida Statutes. C, with the Florida Energy Code. OWNER/AGENT: 3 2018 BUILDING OFFICIAL: 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 an envelope leakage test report with envelope leakage no greater than 7.00 ACH50(R402.4.1.2). - Compliance with a proposed duct leakage Qri 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. 7/26/2018 12:37 PM EnergyGauge®USA Section R405.4.1 Compliant Software Page 1 of 6