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APPENDIX 13-D * TABLE 11B-t MINIMUM HEUUIHEMENTS (See Note 7) All Ciimate Zones BUILDING COMPONENT PERFORMANCE CRITERIA INSTALLED VALUES: U-Factor = 0.65 U-Factor = Windows (see Note 2): SHGC = 0.35 SHCaC =, 3 % of CFA <= 16% % of CFA = U Exterior door e Wood or insulated T e: Walls – Ext. and Adj. (see Note 3): Frame R-13 R-Value = � � Mass (see Note 3) Interior of wall: R-6 R-Value = EMerior of wall: R-4 R-Value = Electric resistance heat See Note 10 Not allowed Ceilin s see Notes 3 8 4 R=30 R-Value = Fioors: Slab-on-grade No requirement R-Value = Over unconditioned s aces see Note 3 R-13 Hot water systems (storage type) Electric (see Note 5): 40 gal: EF = 0.92 Gallons = 50 gal: EF = 0.90 EF = Gas fired (see Note 6): 40 gal: EF = 0.59 Gallons = '-- 50 al: EF = 0.58 EF = Air conditionin s stems see Note 7 SEER = 13.0 SEER = Heat pump systems (see Note 8) SEER = 13.0 SEER = �'3 HSPF = 7.7 HSPF = Gas fumaces AFUE = 78 % AFUE _ Oil fumaces AFUE = 78 % AFUE _ Pro rammable thertnostat see Note 10 Must be installed on all HVAC s stems. Installed? Yes N Ductwork: (see Noie 9) Location: �}�f'�G Unconditioned space R-6, TESTED Unconditioned space Conditioned space NA R-Value = �p Unvented attic assembly per R606.4 with insulation at the roof plane R-4.2 Test report: Conditioned space R-Vatue = No test re ort re uired Air Handler location: �/� Unconditioned attic or garage Requires test report Location: Conditioned space or Test report: Unvented attic assembl er R806.4 with insulation at the roof lane No duct test re uired (1) Each component present in the As-Built home must meet or exceed each of the applicable performance criteria in order to comply with this code using this method; oth- erwise Method A compliance must be used. (2) Windows and doors qualifying as glazed fenestration areas must comply with both the maximum U-Factor and the maximum SHGC (Solar Heat Gain Coefficient) criteria and have a maximum total wintlow area equal to or less than 16% of the conditioned floor area (CFA), otherwise Methotl A must be used Tor compliance. Exceptions:l Ad- ditions of 600 square feet (56 m or less may have maximum glass to CFA of 50 percent. 2. Renovations with new windows under>_ 2 foot overhang whose lower edge does not extend further than 8 feet from the overhang may have tinted glazing or double-pane clear glazing. Replacement skylights installed in renovations shall be doublepaned or single paned with a diffuser. (3) R•Values are for insulation material only as applied in accordance with manufacturers' installation instructions. For mass walis, the "interior oi wail" requirement (R-6) must be met except if at least 50% of the R-4 insulation value required for the "e�erior of wall" is installed e�Rerior of, or integral to, the wall. (4) Attic knee walls shall be insulated to same level as ceilings and shall have a positive means of maintaining insulation in place. Such means may include rigid insulation board or air barrier sheet materials adequately fastened to the attic sides of knee wall framing materials. (5) For other electric storage volumes, minimum EF = 0.97 -(0.00132 ` votume). (6) For other natural gas storage volumes, minimum EF = 0.67 -(0.0019 ' volume). (7) For all conventio�al units with capacities greater than 30,000 Btu/hr. for Small-Duct, High-Velocity units, Space Constrained units, and units with capacities less than 30,000 Btu/hr see Table 13-607.A6.3.2A of the Florida Building Code, Building, or Table N1107.AB.3.2A of the Florida Burlding Code, Residential. (Sj For all conventional units with capacities greater than 30,000 Btu/hr. For Small-Duct, High•Velocity units, Space Constrained units, and units with capacities less than 30,000 Btu/hr see Table 13-607.AB.3.2B of the Florida Burlding Code, Building, or Table N1107.AB.3.2B oi the Florida Building Code, Residential. (9) All ducts and air handlers shall be either located in conditioned space or tested by a Class 1 BERS rater to be "substantially" leak free. "Substantially leak free" shall mean distribution system air leakage to outdoors no greater than 3 cfm per 100 square feet oi conditioned floor area at a pressure differential of 25 Pascal (0.10 in. �c.) across the entire air distri6ution system, including the manufacturer's air handler enclosure. Exception: New or replacement ducts installed onto an existing air distribution system as part of an addition or renovation. Such ducts shall either be insulated to R-6 or be installed in conditioned space. 10) The prohibition on electric resistance heat and the requirement for programmable thermostats do not apply to additions, renovations, and new heating systems installed in existing buildings. TABLE 11 B-2 MINIMUM RE�UIREMENTS FOR ALL PACKAGES COMPONENTS SECTION REQUIREMENTS CHECK Exterior Joints & Cracks N1106.AB.1.2 To be caulked, asketed weather-stri ed or othenvise sealed. Exterior Windows & Doors N1106.A8.1.1 Max .3 cfm/s .ft. window area; .5 cfm/s .fl. door area. Sole 8 To Plates N17 06.A6.12.1 Sole letes and enetrations throu h to lates of euterior walls must be sealed. Recessetl Li htin N1106.AB.12.4 T e IC reted with no enetrations [wo altematives allowed . Multisto Houses N1106.A8.12.5 Air barrier on erimeter ot floor ravi between floors. Exhaust Fans N1106.A8.1.3 �haust fans vented to unconditionetl space shall have tlampers, except for combustion devices with integral exhaust ductwork. Water Heaters N1112.A8.3 Comply with efficiency requirements in Table Nt 112.AB.3. Switch or clearly marked circuit breaker electric or cutoff as must be rovided. External or built-in heat tra re uired for vertical i e risers. Spas & heated pools must have covers (except solar heated). Noncommercial pools must have a pump timer. Gas Swimming Pools & Spas N7112.AB.2.3.4 spa & pool heaters must have minimum thermal effciency of 78%. Heat pump pool heaters shall have a minimum COP of 4.0. Hot Water Pi es N1112.AB.5 Insuletion is re uired for hot water circulatin s stems includin heat recove units . Shower Heads N1112.AB.2.4 Water flow must be restricted to no more than 2.5 allons er minute at 80 si . HVAC Duct Construction, All ducts, fittings, mechanical equipment and plenum chambers shall be mechanically attached, sealed, insulated `/ Insulation 8 Installation N1110.A8 and installed in accortlance with the criteria of Section Nt 710.A8. Ducts in attics must be insulated to a minimum of y R-6. HVAC Controls N1107.AB2 Se arate readil accessible manual or automatic thermostat for each s stem. 13-D.24 2007 FLORIDA BUILDING CODE—BUILDING