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<br />APPENDIX 13.0
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<br />Climate Zones 4, 5, 6
<br />TABLE IC.1' PRESCRIPTIVE REQUIREMENTS FOR SMALL ADDITIONS (800 Sq. R. and Leas). RENOVATIONS TO EXISTNG BUILDINGS AND SITE.JNS1JlLLED COMPONENTS OF MANUFACTURED HOMES
<br />
<br /> MINIMUM INSULATION
<br /> COMPONENT INSULATION INSTALLED
<br /> Concrele Block R-5 12-11
<br />~ Frame, 2' x 4' R-ll
<br />Frame, 2' x 4' R-19
<br />Common, Frame R-ll
<br /> Common. Masonry R-3
<br /> Under Attic R-30
<br />~ Single Assembly; Enclosed R-19
<br />z Frame 12-1'~
<br />::; Metal Pans R-13
<br />W Single Assembly; Open R-l0
<br /><J
<br /> Common, Frame R-l1
<br />ge Slab-on-grade No Minimum J2-1~
<br />0 Raised Wood R-ll
<br />9 Raised Concrete R-5
<br />"- Common, Frame R-ll
<br />I- In unconditioned spece R-B J2.~
<br /><J No minimum
<br />::> In condlUoned space
<br />c
<br />
<br /> EQUIPMENT MINIMUM INSTALLED
<br /> EFFICIENCY EFFICIENCY
<br />C!l Central A/C -Split SEER = 10.0 SEER =
<br />z
<br />::J - Single Pk9. SEER _ 9.7 SEER -
<br />8 Room unit or PTAC EER = 8,5" EER =
<br />u
<br />C!l Elect~c Resistance ANY
<br />z Heet pump - Split HSPF = 8.8 HSPF =
<br />~ - Single Pkg, HSPF = 8.8 HSPF =
<br />:J: Room unit or PTHP COP =2,7' HSPFI
<br />w COP-
<br /><J AFUE = .78
<br />Cf. Gas, natural or propane
<br />Ul Fuel 011 AFUE = ,78 AFUE =
<br /> AFUE =
<br />a: Electric Resistance EF = .92 EF=
<br />b~ Gas; natural or LP-ges EF = .59 EF=
<br />J:~ Fuel 011 EF = .54 EF-
<br />
<br />"See Table 13-607.1 ,ABC.3,2 and 13-BOB.l.ABC,3.2
<br />
<br />ll\ILE 6C 2 PRESCRIPTIVE REQUIREMENTS FOR GLASS AREAS IN ADDITIONS ONlY
<br />
<br />:
<br />Maximum percentage glass to noor area allowed Is selected by type, overhang length, and solar heat gain coefficient. Maximum % _ J1.. Installed % - ..7..5:.
<br /> ~LASS TYPE, OVERHANG, AND SOLAR HEAT GAIN COEFFICIENT REOUIRED FOR GLASS PERCENTAGE ALLOWED
<br />~PJQ.20% ) UP TO 30% UP TO 40% UP TO 50%
<br />~ Double Single Double SIn91e Double Single Double
<br />OH-SHGC OH-SHGC OH-SHGC OH-SHGC OH-SHGC OH-SHGC OH-SHGC OH-SHGC
<br />rl'-.8~ 0'- ,78 2'-.87 l' - .78 3' - ,87 2' - ,78 4' - .B7 3' - .78
<br />0'- .75 l' - .75 0' - ,61 2'- ,75 l' - ,61 3' - .75 2'-.81
<br /> 0' - ,57 l' - ,57 0' - ,44 2'- .57 l' -.44
<br /> 0' - ,39 1'-.39 0' - .35
<br /> 0'- .30
<br /> Gel certified SHGC Iltlm the manufacturer or use defaults: S~uble clear SHGC = ,66, and single tint SHGC = .64
<br />TABLE 6C-3 MINIMUM REQUIREMENTS FOR ALL PACKAGES
<br />COMPONENTS SECTION REQUIREMENTS CHECK
<br />Exterior Joints & Cracks B06.1 To be caulked, gasketed, weether-stripped or otharwlse sealed. ,/
<br />exterior Windows & Doors 60B.1 Max, 0,3 cfm/sq,fj, window area; ,5 cfmlsq,fj, door area, V-
<br />Sole & Top Plates 606.1 Sole plates and penetrations through top plates of exterior walls must be sealed. V
<br />Recessed Lighting 606,1 Type IC retad with no penetrations (two altematlves allowed). -
<br />MulUstory Houses 606.1 Air barrier on pe~mater of floor cavity between Iloors. ~
<br />Exhaust Fans 606.1 Exhaust tans vented 10 unconditioned space shall hsve dampars, except for combustion devices with Intagral exhaust -
<br /> ductworl<,
<br />Combustion HeaUng 606.1 Combustion space and water heating systems must be provided wUh outside combustion air, except for direct vent
<br /> appliances. -
<br />Water Heaters 612.1 Comply with efflclency requirements In Table 612.1.ABC.3.2. Switch or clea~y marl<ed circuit breaker electric or cutoff '--
<br /> (gas) must be pltlvlded. External or built-In heat trap required for vertical pipe risers.
<br />Swimming Pools & Spas 612.1 Spas & heated pools must have covers (except solar heated). Noncommercial pools must have a pump timer. Gas spa & -
<br /> pool heaters must have minimum t"ermal efficiency of 78%.
<br />Hot Water Plpea 812.1 Insulation Is required for hot water circulating systems (Including heat recovery units). ~
<br />Shower Heads 812.1 Water flow must be restricted to no more than 2.5 gallons per minute at 80 psig.
<br />HVAC Duct Conatructlon, 610.1 All ducts, flnlngs, mechanlcsl equipment and planum chambers shall be mechanically attached, sealed, Insulated and ~
<br />Insulation & Inatallatlon Installed In accordance with the c~teris of Sactlon 610,1, Ducts In anlcs must be Insulated to a minimum of R-B.
<br />HVAC Controls 607.1 Separate readily accessible manual or automatic thermostat for each system. -
<br />
<br />GENERAL DIRECTIONS:
<br />1. On Table 6C-llndicate the R-value cl Ihe insulatlcn being added to eech component and the efficiency levels of the equipment being Installed. All R-values and efficiencies Installed must meet or exceed
<br />lhe minimum values listed. Components and equipment neither being added nor rsnovated may be left blank,
<br />2. ADDITIONS ONLY. Determine the percentage of new gfass to conditioned floor area in the addition as follows, Total the areas of aU glass windows, sliding glass doors and glass door panels, Double the
<br />area of all nonvertlcal roof glass and add It to the preVious total. When glass in existing exterior walls is being removed or enclcsed by the addition, an amcunt equal to the total area of this glass may be
<br />subtracted from the total glass area. Divide the adjusted glass area total by the conditioned floor area of the addition. Multiply by 100 to get ths percent. Find the largost glass percentage under which your
<br />calculated percentage lans on Table 6C-2. Prescriptives are given by the type cf glass (single cr double pane) and the overhang (OH) paired with a solar heat gain coefficient (SHGC). For a given glass type
<br />and overhang, the minimum solar heat gain coefficient allowed Is specified. Actual glass windows and doors previously In the BXlerlcr waUs of the hcuse nd bslng reinstalled In the addition dc not have to
<br />comply wlth the overhang and solsr heat gain coefficient reqUirements on Table 6C-2, All new glass In the addition must meetlhe reqUirement for one of the options In the glass percentage category you
<br />indicated, The overhang (OH) distance Is measured perpendiCUlarly from the face of the glass to a point directly under the outermost edge of the overhang.
<br />3. RENOVATIONS ONLY. Replacement glass needs to mset the following rnqulrnmenls. Any glass type and solar heat gain coefficient may be used for glass areas which are under at least a Hoot overhang
<br />and whose lowest edge does not extend furlherthan B feet from the overhang. Glsss areas being renovated that do not meet this crite~a must be either single-pane tinted. dpuble-pane clear or double-pane
<br />tinted.
<br />4, BUILDING SYSTEMS. Comply when new system is Installed for system Installed,
<br />5, Complete the Infcnnatlon reques1ed on the top half of page 1.
<br />6 Read "Minimum Requirements tor Small Additions and Renovaticns; Table 6C-3, and check all applicable Items.
<br />7, Read, Sign and date the 'OWner/Agenr certification statement on page 1.
<br />
<br />13-0.36
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<br />FLORIDA BUILDING CODE - BUILDING
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