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Home My WebLink AboutENERGY CONSERVATION XANNW FORMS Il��ar FLORIDA BUILDI O-6 DE, ENERGY CONSERVATION Residential Building Thermal Envelope Approach FORM R402-2017 Climate Zone ❑ Scope:Compliance with Section R401.2(1)of the Florida Building Code,Energy Conservation,shall be demonstrated by the use of Form R402 for single-and multiple-family residences of three stories or less in height,additions to existing residential buildings,alterations, renovations and building systems in existing buildings,as applicable.To comply,a building must meet or exceed all of the energy efficiency ' requirements on Table R402A and all applicable mandatory requirements summarized in Table R402B of this form.If a building does not comply with this method,or by the UA Alternative method,it may still comply under Section R405 of the Florida Building Code,Energy Conservation.PROJECT NAM ' ANDADDRESSE 1008 39TH STREET BUILDER: GEORGE &ASSOCIATE OWNER: FORT PIERCE,FL. 34947 PERMITTING OFFICE: 1 JURISDICTION NUMBER: 1 PERMIT NUMBER: ' General Instructions: 1.Fill in all the applicable spaces of the"To Be Installed"column on Table R402A with the information requested.All"To Be Installed"values must be ' equal to or more efficient than the required levels. 2.Complete page 1 based on the"To Be Installed"column information. ' 3.Read the requirements of Table R402B and check each box to indicate your intent to comply with all applicable items. ' 4.Read,sign and date the"Prepared By"certification statement at the bottom of page 1.The owner or owner's agent must also sign and date the form. 1. New construction,addition,or existing building 1. _EXISTING ' 2. Single-family detached or multiple-family attached 2. SINGLE 3. If multiple-family,number of units covered by this submission 3. 4. Is this a worst case?(yestno) 4, YES t S. Conditioned floor area(sq.ft.) 5, 612 ' 6. Windows,type and area a) afactor. 6a. NA b) Solar Heat Gain Coefficient(SHGC) 6b. c) Area 6c. 30 7. Skylights ti a) 0-factor: 72. NAB b) Solar Heat Gain Coefficient(SHGC) 7b. NA 8. Floor type,area or perimeter,and insulation: -�' a) Slab-on-grade(R-value) 8a, R-0 b) Wood,raised(R-value) ab. NA ' c) Wood,common(R•value) 8c NA d) Concrete,raised(R-value) 8d. NA e) Concrete,common(FFvalue) 8e, NA 9. Wall type and insulation: ' a) Exterior. 1. Wood frame(Insulation R-value) gal, R-13 2. Masonry(insulation R-value) 9a2 R-4.2 ]f b) Adjacent 1. Wood frame(Insulation R-value) gbl, R-13 , 2. Masonry(Insulation R-value) 9b2. R-4.2 10. Ceiling type and insulation a) Attic(Insulation R-value) 10a, R-19 ' b) Single assembly(Insulation F;-value) 10b. R-19 , 11. Air distribution system: a) Duct location,insulation lla. NA b) AHU location llb. NA c) Total duct leakage.Test report attached. Ile. NA cfm/100 s.f. Yes❑ No 19 12. Cooling system: a)type 12a, WALL UNIT b)efficiency 12b. 5000 BTU , 13. Heating system: a)type 13a. WALL UNIT i b)efficiency 13b. 5000 BTU 14, HVAC sizing calculation:attached 14. y� E t 15. Water heating system: a)type 15a. EXISTING p b)efficiency 15b. EEF.90 •• Ci•�1 S •'. I hereby certify that the plans and specifications covered by this form are Review of plans and specifications cover eby this in compliance with the Florida Building Code,Energy Conservation. compliance with the Florida Building Code`s Ene C n3Y PREPARED BY:MILLS AIR pie 8/9/18 construction is complete,this building w9Fb�jns f`C p i rice in 1 I hereby certify that this building is in compliance with the Florida Building accordance with Section 553 908,F.S. 'J'r/4 E®F Code,Energy Conservation. CODE OFFICIAL: OWNER/AGENT.:STEVEN FfRRELL Date:8/9/18 Date: •, Q-�� FLORIDA BUILDING CODE-ENERGY CONSERVATION, Ss9 6th EDITION(2017) j��F1 O�4�Nr„ 1111////II I I I10�� FORMS O TABLE R402A BUILDING COMPONENT PRESCRIPTIVE REQUIREMENTS' INSTALLED VALUES v i Climate Zone 1 Climate Zone 2 1 Windows 30 U-Factor=NR U-Factor=0.401 U•Factor= SHGC=0.25 .75 SHGC=0.25 .65 SHGC= .25 Skylights NA U-factor=0.75 U factor=0.65 !-factor= .25 SHGC=0.30 SHGC=0.30 SHGC= .75 ' Doors:Exterior door U-factor=NR NF2 U•factor=0.403 0.40 U-factor= .25 Floors: Slab-on-Grade NR NR 13 Over unconditioned spaces° R-13 R-13 R-Value= Walls':Ext.and Adj. Frame R-13 R-13 R-Value=12 Mass 4.2 Insulation on wall interior R-4 R-6 R-Value=4.2 Insulation on wall exterior R-3 R-4 17-Value= Ceilings R=30 R=38 R-Value= 19 Air infiltration Blower door test is required on the building envelope to verify leakage_5 1 ACH; Total leakage=ACH test report provided to code official. Test rert attached?0.2 ' Yes H No N Air distribution systems: Air handling unit Not allowed in attic Location:' Duct R-value R-value>_R-8(supply in attics)or> Location: 6 R-VR-6(all other duct locations) atio = Air leakage': Duct test Postconstruction test Total leakage S 4 cfm/100 s.f. Total leakage= cfm/100s.f. Rough-in test Total leakage<_4 ofm/100 s.f.(air handler Installed) Test report Attached? Yes❑ No ' Total leakage 53 ctm/100 s.f.(air handler not installed) Location: Ducts in conditioned space Test not required if all ducts and AHU are in conditioned space Air conditioning system: Minimum federal standard required by NAECA6: Central system<_65,000 Bluth SEER 14.0 SEER= Room unit or PTAC EER[from Table C403.2.3(3)] NA EER= NA ' Other: See Tables C403.2.3(1)-(11') Heating system: Minimum federal standard required by NAECA6: Heat pump<_65,000 Btuth HSPF 8.2 8•2 HSPF= 8.2 Gas furnace,non-weatherized AFUE 80% AFUE= 80% Oil furnace,non-weatherized AFUE 83% AFUE= 83% Other: ' Water heating system(storage type): Minimum federal standard required by NAEC9: Electric' 40 gal:EF=0.92 0.92 Gallons= 30 50 gal:EF=0.90 EF= 0.92 Gas fired' 40 gal:EF=0.59 Gallons= 1 50 gal:EF=0.58 EF= t Other(describe): f NR=Norequirement ' (1)Each component present in the As Proposed home.must meet or exceed each of the applicable performance criteria in order to comply with this code using this method. (2)For impact rated fenestration complying with Section R301 2.1.2 of the Florida Building Code.Residential or Section 1609.1.2 of the Florida Building Code, ' Building, the maximum U-factor shall be 0.65 in Climate Zone 2. An area-weighted average of U-factor and SHGC shall.be.accepted to meet the requirements,or up to 15 square feet of glazed fenestration area are exempted from the U-factor and SHGC requirement based on Sections R402.3.1, R402.3.2 and R402.3.3. t (3)One side-hinged opaque door assembly up to 24 square feet is exempted from this U-factor requirement. (4)R-values are for insulation material only as applied in accordance with manufacturer's installation instructions.For mass walls,the "interior of wall" requirement must be met except if at least 50 percent of the insulation required for the"exterior of wall"is installed exterior of,or integral to,the wall. ' (5)Ducts&AHU installed"substantially leak free'per Section R403.3.2.Test required by either individuals as detined in Section 553.993(5)or(7),Florida Statutes,or individuals licensed as set forth in Section 489.105(3)(f),(g)or(i),Florida Statutes.The total leakage test is not required for ducts and air handlers located entirely within the building thermal envelope. t, (6)Minimum efficiencies are those set by the National Appliance Energy Consen ation Act of 1987 for typical residential equipment and are subject to NAF.CA rules and regulations. For other types of equipment, see Tables C403.2.3(1-11) of the Commercial Provisions of the Florida Building Code, Energy ' Conservation. (7)For other electric storage volumes,minimum EF=0.97-(0.00132 x volume). (8)For other natural gas storage volumes,minimum EF=0.67-(0.0019 volume). e� 14 r R-56 FLORIDA BUILDING CODE-ENERGY CONSERVATION,61th EDITION(2017) I ' FORMS TABLE R402B MANDATORY REQUIREMENTS 1 J ' Component Section Summary of Requirement(s) Check Air leakage R402.4 To be caulked,gasketed,weatherstripped or otherwise sealed per Table R402.4.1.1.Recessed lighting:IC-rated as having<2.0 cfm tested to ASTM E 283. Windows and doors:0.3 cfm/sq.ft.(swinging doors:0.5 cfm/sf)when tested to NFRC 400 or AAMA/WDMA/CSA 101/I.8.2/A440. , Fireplaces:Tight-fitting flue dampers&outdoor combustion air. Programmable R403.1.2 A programmable thermostat is required for the primary heating or cooling system. S thermostat R403.3.2 Ducts shall be tested as per Section R403.32 by either individuals as defined in Section 553.993(5)or(7),Flodda , Air distribution system R403.3.4 Statutes,or Individuals licensed as set forth in Section 489.105(3)(0,(g)or(i),Flodda Statutes.Air handling units are not allowed in attics. ! Water heaters R403.5 Comply with efficiencies In Table C404.2.Hot water pipes insulated to>_R-3 to kitchen outlets,other cases. ❑ Circulating systems to have an automatic or accessible manual OFF switch.Heat trap,required for vertical pipe risers, ' Swimming pools&spas R403.10 Spas and heated pools must have vapor-retardant covers or a liquid cover or other means proven to reduce heat ❑ ` loss except if 70%of heat from site-recovered energy.Off/timer switch required.Gas heaters minimum thermal efficiency is 82%.Heat pump pool heaters minimum COP is 4.0. F Coolingtheating R403.7 Sizing calculation performed&attached.Special occasion cooling or heating capacity requires separate system or equipment variable capacity system. ✓ Lighting equipment R404.1 At least 75%of permanently installed lighting fixtures shall be high-efficacy lamps. t] P FLORIDA BUILDING CODE—ENERGY CONSERVATION,6th EDITION(2017) R,57