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<br />Climate Zones 1, 2, 3
<br />TABLE B&-1' PRESCRIP11VE REQUIREMENTS FOR SML.AOOITIONS (BOO Sq. Fl. and Less), RENOlllTIONS TO EXISTING BUILDINGS AND SITE'lNSlllLLED COMPONENTS OF MANUIllCTURED HOMES
<br />
<br /> COMPO~ENT MINIMUM INStILATION
<br /> INSULATION INSTALLED
<br /> Concrete Block R-7 k'-Il
<br />~ Frame, 2' x 4' R-ll
<br />Fnime. .2' x 6' R-19
<br />~ Common, Frame R-ll
<br /> Common, Masonry R-3
<br /> Under Allie R,30 (2-:',6
<br />rn Single Assembly; Enclosed
<br /><:1 R-19.
<br />z Frame
<br />:J . MeIaI Pans R-13
<br />iil Single Assembly; Open R-l0
<br />0
<br /> Common, Frame R-ll.
<br /> No Minimum -
<br />rn Slab-on-grade
<br />a: Raised Wood R.19
<br />0
<br />.~ Raised Concrete R-7
<br />Common, Fran\e R-ll
<br />b In unconditioned space R-6 '(l-( (
<br />~ In conditioned space No minimum
<br />0
<br />
<br /> EQUIPMENT MINIMUM INSTALLED
<br /> EFFICIENCY EFFICIENCY
<br />~ Central AlC ,Split SEER. 10,0 SEER.
<br />:J - Single Pkg, SEER..9,7 SEER..
<br />8 Room unit or PTAC . EER -8.5- EER .
<br />0
<br />t!l Electric Resistance ANY
<br />z Heat pump; Spill HSPF .. 6.8 HSPF..
<br />~ ' Single Pkg. HSPF .. 8,8 HSPF ..
<br />:I: Room unit or PTHP COP. 2,r HSPFI
<br />w COP.
<br />0 Gas, natural or propane AFUE".78
<br />if
<br />rn Fuel 011 AFUE. .78 AFUE ..
<br /> AFUE ..
<br />"a: E1eelric Resistance EF . .92 EF-
<br />2~ Gas; nstuml or LP EF. ,59 EF..
<br />~ Fuel on EF _ ,54 SF-
<br />
<br />TABLE 8&-2: PRESCRlmllE REQUIREMENTS fOR GLASS AREAS IN.AOomo~ ONLY
<br />
<br />. See Table 13-607,1 .ABC.3.2 and 13-608.1.ABC.3.2
<br />
<br />Maxlm~m percentaae class to floor area allawed Is selected bv lvDe, overhana length, and solar heat gain coefficient. MaxImum % .. fi InstaIled.%.. 4
<br />GLASS TYPE, OVERHANG, AND SOLAR HEAT. GAIN COEFFICIENT REQUIRED FOR GLASS PERCENTAGE ALLOWED
<br />
<br />(UP 1'020% ;J UP TO SO% UP TO 40% UP TO 50%
<br />
<br />~Sln9Ie...2- . Double
<br />
<br />OH-SHGC OH-SHGC
<br />
<br />c1'-.~
<br />0' - ,75
<br />
<br />0', ,78
<br />
<br />Single. Dauble Single Dauble Single. Da~ble
<br />OH-8HGC OH-SHGC OH-8HGC OH-SHGC OH-8HGC OH-8HGC
<br />2'- ,87 l' - .78 NOT 2' - ,78 NOT ALLOWED 3'. .78
<br />1'- ,75 0' - ,61 ALLOWED l' - ,61 2' -.61
<br />0'- ,57 0'- ,44 1'-,44
<br /> 0'- ,35
<br />
<br />Get certlfled SHGC from the manuiaelurer or us~ defaults: Single clear SHGC .. .75. dauble clear SHGC _ ,66, end single tint SHGC ... .64
<br />
<br />TABLE 60-3 MINIMUM REQUIREMENTS FOR ALL PACKAGES
<br />
<br />COMPONE~ SECTION
<br />Exterior JoInbI a C~c;ks 808.1
<br />Exterior Wlndowll a Doors 806,1
<br />Sols & Top PI~ 808.1
<br />Recened Ughllng 8OS,l
<br />MulUstory Houses 808.1
<br />ExhauslFens 806,1
<br />CombusUon Heeling 606,1
<br />Water Henrs 612.1
<br />SwImming Pools & ~pail 612.1
<br />Hot Water PIpes 812.1
<br />Shower Heeds 612,1
<br />HVAC Duot Conll1ructlon, 61a.l
<br />InsulBtlon & Inllallallon
<br />HVAC Controls 807,1
<br />
<br />RI?QUIREMENTS
<br />
<br />To be caulked, gasketed, weather-stripped or otherwise sealed,
<br />
<br />Max. O,S cfml"ll.ft. window area; :5 cfmlsq,ft. daor area,
<br />
<br />Sole plates and penetrations lIirough top plales of exterior walls must be sealed,
<br />
<br />Type IC rated with no penetrations (two a1ternalives allawed),
<br />
<br />Air banier on perimeter of floor cavity between ncors.
<br />
<br />Exhaust fans vented la uncandltlaned space shall have clampers, except far carnbustion devices with Integml
<br />exhaust ductwark, .;
<br />
<br />CombusUon space and water heating systems must be provided with autslcla combusUon air, except far direct vent
<br />appliances.
<br />
<br />Comply with effiCiency requirements In Table 812,l.A8C.3.2, Swlich or clearly marked circuit bmaker electrlc or
<br />cutoff (gas) must be provided. External or built-in heat trap required far vertical pipe risers, .
<br />
<br />Spas & heated pools must have covers (except solar heatetl). Nancammen:lal poals must have a pump timer. Gas
<br />spa & pool heaters must have minimum thermal elflclency af 78%,
<br />
<br />Insulation Is required far hot water circulating systems (Including heat recovery units).
<br />
<br />Water Saw must be restricted ta no more than 2.5 gallons per minute at 80 pslg, .
<br />
<br />All ducts, fittings, mechenlcal equipment and plenum chambers shell be mechanically allached, .sealed, Insulated
<br />and .Inslalied In accon:Jence with the criteria of Seellan 610.1. Duele In aWes must be Insulated to a minimum af R-6.
<br />
<br />Seperale readily. accessIble manual or automatic thermostat far each system,
<br />
<br />CHECK
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<br />GENERAL DIRECTIONS:
<br />1. On Tabls 6G-llndlcate the R'wlue 01 the Insulation being added to each component and the efficiency levels of ths equipment being Installed, All R-values and efficiencies installed must meet or exceed
<br />the minimum values listed, Components and equipment neither being added nor renovated may be left blank, .
<br />2, ADDITIONS ONLY. Determine ths pen:entage of new glass tD conditioned noor erea In the addl1lon as follows. TolBl the areas of all glass windOws, sliding glass doors and glass door panels, Double the
<br />area 01 all nonvertlcaf roof glass and add lIto ths previous total. Whe~ glass In existing extsrior walls Is being removed Dr enclosed by the addllfon, an amount equal to the lolalelll8 of this glass may be
<br />subtractsd from the totil glass area. DMds the adjusted glass .area tolal by the condl1loned noor area of the addition. Multiply by 1 DO 10 get Ihe pelCenl. Rnd the largest gless peroentage under which your
<br />calculated pelCSnlags falls on Teble 80.2. Prescripti~s are given by the typs 01 glass (sll19!e or double pane) and the. overhang (OH) paired with a solar heat gain coefllclent (SHGC), For a given glaas type
<br />and ovsrhang,the minimum solar heat gain coefflclenUllowed Is spBCffied, Actual glass Windows and doors previously In the exlarior walls of the.house and being IBlnstalled In the addition do not heve.
<br />to comply with the OV1Irhang and solar heat gain coefficient IBqullBments on liIble 8C-2, All new. glass In the sddlllon must meet the IBqullBment for one of the options In the glass pelllBntage calagory
<br />you Indlcalad. The overhang (OH) dlstance Is measulBd perpendlculariy from the face of the glass to a point directly unde, the oulannost edge of the ovarhang.
<br />S, RENOVATIONS ONLY. Replacamsnt glass nBeds to meet the following requirements. Any glass type end solar heat gain coefficient may be used for glass areas which are under atlaaet a 2-tool overhang
<br />and whose lowest edge does not extsnd further than 8 feet from the overhang. Glass arSlLS being renovalad that do not meet this crilarla must be ellher slnglB-pane tlntad. dDuble-pana clear or
<br />doublB-pane tinted, .
<br />4. BI:IILDING SYSTEMS. Comply when new system Is Inslalled for ayslam Installed,
<br />5, Complsta the Informallon requested on the top half of ]lage 1,
<br />6 Read 'Mlnlmum Requirements for Small Additions and Renovetlons,'llIble BG-S. and check all applicable Ilems,
<br />7, Read, sign and date the 'Owner/Agent. certlncatlon statement on page 1.
<br />
<br />13-D.34
<br />
<br />FLORIDA BUILDING CODE - BUILDING
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