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<br />APPENDIX 13-0
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<br />Climate Zones 4, 5, 6
<br />TABLE 8C-1: PRESCRIPTIVE REQUIREMENTS FOR SMAlL ADOmONS (800 Sq. FI. and Less). RENOVATIONS TO EXISTNG BUILDINGS ANO S1TE~NSTAlLEO COMPONENTS OF MANUFACTURED HOMES
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<br /> EQUIPMENT MINIMUM INSTALLED
<br /> EFFICIENCY EFFICIENCY
<br />~ Central AlC -Split SEER = 13.0. SEER -
<br />z
<br />~ , Single Pkg. SEER = 13.0' SEER =
<br />8 Room unit or PTAC EER =8,5. EER -
<br />u
<br /> Electric Resistance ANY
<br />~ Heat pump' Spilt HSPF = 7.7" HSPF -
<br />z , Single Pkg. HSPF = 7,7. HSPF =
<br />~ Room unit or PTHP COP =2,7. HSPF/COP =_
<br />:I:
<br />W Gas. natural or propane AFUE = .78 AFUE -
<br />u
<br />if Fuel Oil AFUE = ,78 AFUE -
<br />rn
<br />a: Electric Resistance EF = .92 EF=
<br />f-W
<br />O!;( Gas; natural or LP'gas EF = .59 EF=
<br />:I:;s: Fuel Oil EF = .54 EF=
<br />
<br />It
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<br /> COMPONENT MINIMUM INSULATION
<br /> INSULATION INSTALLED
<br /> Concrete Block R,5 K-II
<br />rn Frame. 2' x 4' R,11
<br />j Frame, 2' x 4' R,19
<br />Common, Frame R,11
<br /> Common. Masonry R-3
<br /> Un~er Allie R,3Q
<br />rn Single Assembly; Enclosed
<br />(!l R,19
<br />z Frame (<-I?
<br />~ Metal Pans R'13
<br />W
<br />u Single Assembly; Open R,10
<br /> Common. Frame R,11
<br />rn S1ab-on-grade No Minimum 12 -i I
<br />a: R-11
<br />9 Raised Wood
<br />Raised Concrete R'5
<br />"- Common. Frame R,11
<br />t In unconditioned space R,6 t2 -Ce
<br />::> In conditioned space No minimum
<br />c
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<br />It
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<br />TABLE BC-2: PRESCRIPTIVE REQUIREMENTS FOR GLASS AREAS IN ADOmONS ONLY
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<br />. See Teble 13,607 .1,ABC.3,2 end 13-608,1 ,ABC,3,2
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<br />Maximum cercentaee elass to floor area ellowed is selected bv Ivpe. overhang length, and solar heat gain coefficient. Maximum % - Installed % -
<br /> GLASS TYPE. OVERHANG. AND SOLAR HEAT GAIN COEFFICIENT REQUIRED FOR GLASS PERCENTAGE ALLOWED
<br />UP TO 20% UPTO 30"1. UP TO 40% UPT050%
<br />Single Double Single Oouble Single Double Single Double
<br />OH-SHGC OH,SHGC OH,SHGC OH,SHGC OH,SHGC OH,SHGC OH,SHGC OH,SHGC
<br />1', ,87 0', ,78 2",87 1', .78 3', .87 2', .78 4', .87 3', .78
<br />0', ,75 1',.75 0', .61 2', .75 1', ,61 3', .75 2', .61
<br /> 0', ,57 1', ,57 0', .44 2', .57 1', .44
<br /> 0', .39 1', .39 0', ,35
<br /> 0', .30
<br />Get certifled SHGC from the manufacturer or use defaults: Single clear SHGC = .75. double clear SHGC = .66. and single tint SHGC = ,64
<br />TABLE 8C-3 MINIMUM REQUIREMENTS FOR ALL PACKAGES
<br />COMPONENTS SECTION REQUIREMENTS CHECK
<br />ExterIor Jolnlll . Cracks 606,1 To be caulked. gasketed. weather'stripped or otherwise sealed.
<br />ExterIor Windows. Doors 606.1 Max, 0,3 cfmlsq.ft, window area; .5 cfm/sq,ft, door area.
<br />Sole. Top Plates 606.1 Sole plates and penetrations through top plates of extenor walls must be sealed,
<br />Recessed Ughtlng 606.1 Type IC rated with no penetrations (two alternatives allowed).
<br />Multlatory HOUHS 606,1 Air barner on penmeter of floor cavity between floors.
<br />Exhsuat Fans 606,1 Exhaust fans vented to unconditioned space shall have dampers, except for combustion devices with integral exhaust
<br /> ductwork.
<br />Combustion Heating 606,1 Combustion space and water heating systems must be provided with outside combustion air, except for direct vent
<br /> appiiances.
<br />Water Heaters 612.1 Comply with efficiency requirements in Table 612.1.ABC.3.2. Switch or clearly marked circuit breaker electric or cutoff
<br /> (gas) must be provided, External or built.;n heat trap required for vertical pipa 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 thermal efficiency of 78%,
<br />Hot Water Pipes 612,1 insulation Is required for hot water circulating systems (inclu~ing heat recovery units),
<br />Shower Heeds 612.1 Water flow must be restricted to no more than 2,5 gallons per minute at 80 psig.
<br />HVAC Duct ConstructIon, 610,1 All duels. fillings. mechanical equipment and plenum chambers shall be mechanically attached, sealed. insulated and
<br />Insulation. Inatellstlon installed in accordance with the cntena of Section 610,1. Ducts in allies must be insulated to a minimum of R'6.
<br />HV AC Controls 607,1 Separate readily accessible manual or automatic thermostat for each system,
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<br />GENERAL DIRECTIONS:
<br />1. On Table 6C'1 indicate the R,value of the insulation being added to each component and the effiCiency levels of the equipment being installed. All R,values and efflclencies installed must meet or exceed
<br />the mlnimLm values listed. Components and equipment ne~her being added nor renova1ed may be left blank,
<br />2, ADDITIONS ONLY. Oetermine the percentage of new glass to cond~ioned floor area in the addition as follows, Tetal the areas of all glass windows, sliding giass doors and glass door panels. Oouble the
<br />area of all nonvertlcal roof glass and add it to the previous total. When glass In existing extenor walls Is being removed or enclosed by the addition. en amount equal to the total area of this glass may be
<br />subtracted from the total glass area, Olvide the adjusted glass area total by the conditioned flcor area of the add~ion. Multiply by 100 to get the pecent, Find the largest glass percentage under which you r
<br />calculated percentage falls on Table 6C-2. Prescriptlves are given by the type of glass (single or double pane) and the overhang (OH) paired whh a solar heat gain coefficient I>HGC). For a given glass type
<br />and overhang, the minimum solar hea1 galncoefficlentallowed is specified. Actual glass windows and doors previously in the exterior walls of the housend being reinstalled In the add~ion do not have to
<br />comply with the overhang and soiar heat gain coefficient requirements on lible 6G-2. All new glass in the addition must meet the requirement for one of the options in the glass pelOentage ca1egory you
<br />Indicated. The overhang (OH) distance Is measured perpendicularly from the face of the glass to a point directiy under the outermost edge of the overhang,
<br />3, RENOVATIONS ONLY. Replacement glass needs to meet the following requirements. Any glass type and solar heat gain coefficient may be used for glass areas WhiCh are under a1least a 2,Ioot overhang
<br />and whose lowest edge does not extend further than 8 feet from the overhang, Giass areas being renovated that do not meet this criteria must be either single-pane tinted. double,pane clear or double-pane
<br />tinted.
<br />4. BUiLDING SYSTEMS, Comply when new system is installed for system installed.
<br />5. Complete the information requested on the top half of page 1.
<br />6 Read "Minimum Requirements for Small Addnions and Renovations: Table 6C'3, and check all applicable ~ems.
<br />7. Read, sign and date the "Owner/Agent' certification statement on page 1.
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<br />13-D.36R
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<br />FLORIDA BUILDING CODE - BUILDING
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