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<br />ADDITIONAl,. TABLES
<br />
<br />6A.IS HEATING CREDIT MULTIPLIERS (HCM) HEATING CREDIT MULTlPLlERSIHCMT
<br /> SYSTEM TYPE
<br />Allie Radiant Barrier HCM ,98
<br />Mu/tizone HCM .95
<br /> AFUE .68-.72 1 ,73-.77 I .76-,62 I .63,,67 .88-.92 I .93 & Uo
<br />Natural Gas HCM ,61 T ,56 T ,53 r .50 .47 I .44
<br />LP Gas HCM ,77 T ,72 r ,67 I .63 ,60 I ,57
<br />
<br />CLIMATE ZONES 4 5 6
<br />
<br />6A-19 COOLING CREDIT MULTIPLIERS CCM)
<br /> SYSTEM TYPE ./ COOLING CREDIT MULTIPLIERS (CC/lfl
<br />Ceilino Fans 7 .66' /'
<br />h'
<br />Cross Venlilation ,95' 'Credit may be taken tor only
<br />Whole House Fan ,95' one of these system lypes concurrently,
<br />Multizone ,95
<br />Allie Radiant Barrier ,95
<br />
<br />OTWATER CREDI
<br />
<br />
<br />A HWM MUST BE USED IN CONJUNCTION WITH AU HWCM, SEe TABLE SA'9, EF MEANS ENERGY FACTOR.
<br />
<br />
<br />
<br />Heat Recovery Unit
<br />
<br />Dedicated Heal Pump
<br />
<br />Solar
<br />
<br />6A-21 INFILTRATION REDUCTION PRACTICE COMPLIANCE CHECKLIST (SEE SECTION 606)
<br />COMPONENTS . SECTION REQUIREMENTS FOR EACH PRACTICE ~,~
<br />PRACTICE #1 606,1 COMPL Y WITH All INFILTRATION PRESCRIPTIVES,
<br />Windows Maximum of 0,34 CFM oer linear-foot of ooerable sash crack (includes slidinc class doors). 17
<br />Exterior & Adiacent Doors Mq.ximum of 0.5 CFM der sa, fj, of door area: solid core. wood oanel. insulated or Oiass doors onlv.! ./ _
<br />Exterior Joints & CrackS T.p be caulked.aaSketed, weatherstriooed or olherwise sealed. 1.7
<br />PRACTICE #2 7" 606,1 COMPl Y WITH #1 AND THE FOLLOWING: 1;7
<br />Exterior Walls and Floors Too olate oenetrations sealed, Infiltration barrier instal/ed, Sole olate/floor ioint caulked or sealed. 1;./]
<br />Exterior Walls & Ceilinos Penetrations. ioints and cracks on interior surface caulked. sealed or aasketed. 17/
<br />Ductwork I Ductwork in unconditioned soace must be sealed, lu'
<br />Fireolaces T Ecuiooed with outside combustion air, doors, and flue dampers, "
<br />Exhaust Fans I Eauioped with damoers, Combustion devices see 606,l,A.2 I
<br />PRACTICE #3 606,1 COMPLY WITH PRACTICES #1 AND #2 AND THE FOLLOWING:
<br />Ceilinos Infiltration barrier installed,
<br />Interior Walls Too oenetrations sealed or ioints & cracks on interior walls caulked. sealed or aasketed.
<br />Recessed Liahts I Sealed tram conditioned & insulated trom ventilaled attic so aces. I
<br />Ductwork ,All ductwork located in conditioned space, I
<br />Comoustion Appliances I . Be in unconditioned space (except direct vent), draw air from unconditioned space. exhaust ,
<br /> by-prOducts to outside, Combustion cooking appliances see section 606,1.A.3 I
<br />
<br />6A-22 OTHER PRESCRIPTIVE MEASURES must be met or exceeded b all residences.)
<br />
<br />COMPONENTS
<br />Water Heale~
<br />
<br />SECTION
<br />612.1
<br />
<br />SWimming Pools & Spas
<br />
<br />612.1
<br />
<br />REQUIREMENTS
<br />Comply wllh efficiency requirements In Table 6-11, Switch or clearly marKed circuit breaker (electric)
<br />or cutoff as must be rovided. Extemal or buill.in heat tra re uired,
<br />Spas & heated pOOls musl have covers (except solar heated), Non-commercial pOOls must have
<br />a um timer, Gas soa & 001 heaters must have a minimum thermal efficienc ot 78%,
<br />Water flow must be restricted to no more than 3 allons er minute at 80 PSIG,
<br />All ducts, fittings. mechanical equipment and plenum chambers shall be mechanically attached.
<br />sealed, insulated. and installed in accordance with the cnleria of Section 610, Ducts In unconditIoned
<br />attics must be Insulated to a minimum of A.6, Air handlers shall not be Installed In attics unless in
<br />mechanical closet.
<br />Seoarate reaall acceSSible manual or aUlomallc thermostat lor each Svstem,
<br />Cei/in s-Mln, A-19, Common walls-Frame A-" orCBS A-3 both Sides, Common celt'no & floors A,,~,
<br />
<br />I CHECK
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<br />
<br />Shower Heads
<br />AIr Distribution System
<br />
<br />612,1
<br />610,1
<br />
<br />HVAC Controls
<br />Insulauon
<br />
<br />607,1
<br />/604,1.602,11
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