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<br />APPENDIX 13-0
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<br />Climate Zones 4, 5, 6
<br />TABLE SC-1. PRESCRIPTIVE REQUIREMENTS FOR SMALL ADDITIONS (&00 Sq. A. and Lasal. RENOVATIONS TO EllISTNG BWLDINGS AND SITE~NSTALLEO COMPONENTS OF MANUFACTURED HOMES
<br />
<br /> EQUIPMENT MINIMUM INSTALLED
<br /> EFFICIENCY EPFIClENCY
<br />C!l Central PJC -Split SEER = 13.0' SEER -
<br />z
<br />el - Single Pkg. SEER = 13.0' SEER -
<br />0 Room unit or PTAC EER =8S EER =
<br />u
<br /> Electrtc Resistance ANY
<br />~ Heat pump - Split HSPF =7.1' HSPF -
<br />ti - Single Pkg, HSPF =7.1' HSPF =
<br />w Room unit or PTHP COP =2.7' HSPF/COP =_
<br />J:
<br />W Gas, natural or propane AFUE = .78 AFUE -
<br />~ Fuel 011 AFUE = .78 AFUE -
<br />Ul
<br />cr: Electric Resistance EF = .92 EF-
<br />t5~ Gas; natural or lP-gas EF = .59 EF=
<br />:I::;:: FualOIl EF = ,54 EF=
<br />
<br />It
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<br /> MINIMUM INSULATION
<br /> COMPONENT INSULATION INSTALLED
<br /> Concrete Block R-5 R-II
<br />Ul Frame, 2' x 4' R-ll
<br />~ Frame. 2' x 4' R-19
<br />Common. Frame R-11
<br /> Common, Masonry R-3
<br /> Under Attic R-SO
<br />Ul Single Assembly; Enclosed
<br />C!l R-19
<br />:z Frame rz -f '3
<br />::i Metal Pans R-13
<br />W Single Assembly; Open R.l0
<br />u
<br /> Common, Frame R-11
<br />Ul Sleb-on-grade No Minimum (<.-f I
<br />cr: R-ll
<br />0 Raised Wood
<br />9 Raised Concrete R-5
<br />LL Common, Frame R-ll
<br />t; In unconditioned space R-6 rZ -I,
<br />::> In condiUoned space No minimum
<br />0
<br />
<br />It
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<br />TABLE 6C-2. PllESCRlPTlVE REQUIREMENTS FOR GLASS AREAS IN ADDITIONS ONLY
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<br />, See Table 13-607 .1.ABC.3.2 and 1:3-808.1.ABC.3,2
<br />
<br />Maximum ""rcentage glass to floor area allowed Is selected bv tv"", overhang length, and solar heat gain coefficient. Maximum % = oM Installed % - ;zO
<br />~, SS TYPE, OVERHANG, AND SOLAR HEAT GAIN COEFFICIENT REQUIRED FOR GLASS PERCENTAGE AllOWED
<br />C UP TO 20%.--l-- UP TO 30% UP TO 40% UP TO 50%
<br />(sln~ Double Single Double Single Double Single Double
<br />OH-8HGC OH-SHGC OH-SHGC OH-SHGC OH-SHGC OH-SHGC OH-SHGC OH-SHGC
<br />~ 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 l' - .39 0'. ,35
<br /> 0' - .30
<br />Get certified SHGC from the manufacturar or use defaults: Single clear SHGC= ,75, double clear SHGC = ,6a;:ana single tint SHGC - ,64 'J
<br />TABLE sc.3 MINIMUM REQUIREMENTS FOR ALL PACKAGES
<br />COMPONENTS SECTION REQUIREMENTS CHECK
<br />Exterior Joints & Cracks 606,1 To be caulked, gasketed, weather-strtpped or otherwise sealed, v
<br />exterior Windows & Doors 606.1 Max, 0.3 cfm/sq,ft window area; ,5 cfmfsq.ft, door area, v
<br />Sole & Top Plates 606.1 Sole plates and penetrations through top plates of extertor walls must be sealed, ./
<br />Recessed Ughtlng 606.1 Type IC rated with no penetrations (two alternatives allowed). -
<br />Multistory Houses 606.1 Air barrter on pertmeter of floor cavity between floors, --
<br />Exhaust 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 dlrect vent
<br /> appliances, ---
<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-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 thermal efficiency of 78%.
<br />Hot Water Pipes 612,1 Insulation is required for hot water circulating systems (including heat recovery units). -
<br />Shower HeSdB 612,1 Water flow must be restrtcted to no more than 2.5 gallons per mlnuta at 80 pslg.
<br />HV AC Duct Construction, 610.1 All ducts, flttlngs, mechanical equipment and plenum chambers shall be mechanically attached, sealed, Insulated and ~
<br />Insulstlon & InstsllBllon Installed in accordance with the crtteria of Section 610,1. Ducts In attics 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-llndlcate tha R-value of the insulation being added to each component and the efficiency levels of the equipment being Installed, All R.values and efficiencies Installed must meet or exceed
<br />the minimum values listed, Components and equipment nenher being addad nor renovated may be left blank,
<br />2. ADDITIONS ONLY. Determine the percentage of new glass to conditioned floor area In the addition as follows, Total the araas of all gless windows, sliding glass doors and glass door panels, Double the
<br />area of all nonvertlcal roof glass and add n to the prevloua total. When glass In existing extertor walls is being removed or enclosed by the addlUon, an amount equal to the total aroe of this gloss may be
<br />subtracted from the total glass aroa. Divide tha adjusted glass aroe total by the conditioned floor aree of the addition, Multiply by 100 to gat the peK:ent Rnd the largest glass peICentage under which your
<br />calculated peICentage falls on Table aC-2, Prescrlpllves ore given by the type of gloss (single or double pane) end the overhong (OH) paired wfth e solar heat gain coefficient fjHGC). For a given glass type
<br />and overhang, the minimum solor heat gain coefficient allowed is specifled. Actual glass windows and doors previously In the extenor walls of the housend baing reinstalled 1n the addition do not heveto
<br />comply with the overhang and solar heat gain coefficient requirements on Table 6C-2. All new glass In the oddltion must meet the reqUirement for one of the options In the glass pelCentage category you
<br />Indicated, 'The overhang (OHI distance Is measured perpendlcularty from the face of the glaso to 0 point directly under the outermost adge of the overhang,
<br />3, RENOVATIONS ONLY, Replocament gloss needs to meet the following requirements. Any glass type and soler heat gain coefficient may be used for glass areas which ore under at least a 2-Ioot overhang
<br />and whose lowest edge does n01 extend further than 8 feet from the overhong, Glass areas being renovated that do not meet this criteria must be olther slngle-pono 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 requesled on the top half of page 1,
<br />6 Raad "Minimum Requirements for Small Addnlons and Renovations; Table aC-3, and check all applicable Items,
<br />7, Read, sign and date the .Owner/Agent" certification statamen! on page 1,
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<br />13-D.36R
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<br />FLORIDA BUILDING CODE - BUILDING
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