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APPENDIX 13-D �� , * TABLEIIB-1 MINIMUM HEQ EMENTS (See Note 1) Ail Climate Zones BUILDING COMPONENT PERFORMANCE CRITERIA � INSTALLED VALUES: U-F tor = 0.65 U-Fa ror = Windows (see Note 2): S C= 0.35 SHG = % ofCFA<=16% % of FA= Exterior doar e ood orinsulated T e:! Walis – Ext. and Adj. (see Note 3): ' Frame R-13 R-Val e = Mass (see Note 3) Interior of wall: ' R-6 R-Val e= Exterior of wall: R-4 R-Val e= Electric resistance heat See Note 10 Not allowed Ceilin s see Notes 3& 4 R=30 R-Val e= Floors: Slab-on-grade No requirement R-Va e= Over unconditioned s aces see Note 3 R-13 Hot water systems (storage type) Etectric (see Note 5): r 40 gal: EF = 0.92 Gall�ns = , 50 gal: EF = 0.90 EF = Gas fired (see Noie 6): 40 gal: EF = 0.59 Ga ons = 50 al: EF = 0.58 EF = Air conditionin s stems see Note 7 SEER = 13.0 S ER = Heat pump systems (see Note 8) � SEER = 13.0 ER = HSPF = 7.7 SPF = Gas furnaces AFUE = 78 % AFUE _ Oil furnaces AFUE = 78 % AFUE _ Pro rammable thermostal see Note 10 Must be insialled on all HVAC s stems. Installed9 Yes No Ductwork (see Note 9) � � Loc�tion: Unconditioned space � R-6, TESTED � ,�nconditioned space Conditioned space � NA R-Value = Unvented a[tic assembly per A806.4 with insulation at th� roof plane R-42 Test report: '� Conditioned space R-Value = No test re ort re uired Air Handler location: � Unconditioned attic or garage Requires tes[ repori Location: Conditioned space or Test report: Unvented attic assembl er R806.4 with insulation at the roo lane No duct tesi re uired (1) Each component present in the As-Buiit home must meet or ceed each of the applicable pe ance 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 giazed fenestration areas must co ' e maximum U-Factor and the maximum SHGC (Solar Heat Gain Coefficient) criteria and have a maximum total window area equai to or Iess than 16% of the conditioned floor area (CFA), otherwise Method A must be used for compliance. Exceptions: i 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 doubie-pane clear glazing. Replacement skylights installed in renovations shall be doublepaned or single paned with a ditfuser. (3) R-Values are for insulation material only as applied in accordance with manutacturers' installation instructions. For mass walls, the "interior of wail" requirement (R-6) must be met except if at least 50% oi the R-4 insuiation value required tor the "e�erior of wall" is installed exterior 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 iastened to the attic sides of knee wall framing materials. (5) For other electric storage volumes, minimum EF = 0.97 -(0.00132 ' volume). (6) For other natural gas storage voiumes, minimum EF = 0.67 -(0.0019 ' volume). (7) 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.3.2A of the F/orida Boifding Code, Building, or Table N1107.A6.3.2A of the Flo�ida Building Code, Residential. (8j 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.3.28 of the florida Building Code, Buifding, or Tabie N1107.AB.3.2B of the Florida Building Code, Residential. (9) All ducts and air handters 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 squar0 feet of oonditioned floor area at a pressure tlifferential of 25 Pascal (0.10 in. �uc.) across the entire air distri6ution system, including the manufacturer's air handler enclosure. Exception: New or replacement ducts installetl onto an existing air distribution system as part of an adtlition 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 RE�UIREMENTS CHE K Exterior Joints & Cracks N1106.A8.12 To be caulked, asketed weather-stri ed or otherwise sea�ed. Exterior Windows & Doors N1106.A6.1.1 Max .3 cfm/s .ft. window area; .5 cfm/s .ft. door area. Sole & To Piates N1106.A8.12.1 Sole lates and enetraiions throu h to Iates of exterior walis must be sealed. Recessed Li htin N1106.A8.12.4 T e IC rated with no enetrations two alternatives allowed . Multisto Houses N1106.AB.12.5 Air barrier on erimeter of floor cavi between Floors. Exhaust Fans N1106.AB.1.3 Exhaust fans vented to unconditioned space shall have dampers, except for combustion devices with iniegral exhaust ductwork. Water Heeters Nt 112.A6.3 Comply with efficiency requirements i� Table N1112.A8.3. 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 N1112.A62.3.4 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 lnsuiation is re uired for hot water circulatin s stems includin heat recove units . Shower Heads N1112.A62.4 Water Bow must be restricted to na more than 2.5 allons er minute at 80 si . HVAC Duct Construciion, All ducts, fittings, mechanical equipment and pienum chambers shall be mechanically ettached, sealed, insulated Insulation & Installation N1110.A6 and installed in accordance with the criteria of Section N111 O.AB. Ducts in ariics must be insulated to a minimum of ✓ R-6. HVAC Controis N1107.A82 Se arate readil accessible manual or automatic thermostat for each s stem. 13-D.24 2007 FLORIDA BUILDING CODE—BUILDING