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91 HEATING SYSTEM Ml:JLTIPLlERS (HSM) CLIMATE ZONES 4 5 6 SYSTEM TYPE' . HEATING SYSTEM MULTIPLIERS Central Heat HSPF 6.4 . 6.79 6.8 . 6.89 6.9.7.39 7.4.7.89 7.9 . 8.39 8.4 . 8,89 8.9 . 9.39 9.4 . 9.89 Pump Units HSM .53 .50 .49 .46 .43 .41 .38 .36 HSPF 9.9. 10.39 10.4.10.89 10.9.11.39 11.4-11.89 11.9.12.39 12.4 & Uo HSM .34 .33 .31 .30 .29 .28 PTHP COP 2.6 . 2.69 2.7.2.89 2.9 . 3.09 3.10.3.29 3.30 . 3.49 3.50 . 3.69 3.70. 3.89 3.90.4.19 HSM .38 .37 .34 .32 .30 .29 .27 .26 Electric Strip 1.0 Gas & Other Fuels 1.0 (See Table 9J for Credit Multiplier) f-i991 Minimums: Central Units-Air Source 6.4 HSPF. Water Source 3.4 COP. Ground Water Source 3.2 COP. PTHP 2.6 COP. 1992 Minimums: Central Units-Air Source 6.8 HSPF. Water Source 3.8 COP. Ground Water Source 3.4 COP. PTHP 2.7 COP. HSPF means HealmQ Seasonal Pertormance Factor COP means Coefficltmt of Pertormance. 9J HEATING CREDIT MULTIPLIERS (HCM) SYSTEM TYPE HEATING CREDIT MULTIPLIERS Attic Radiant Barrier HCM .98 Multizone HCM .90 Natural Gas AFUE 68 - .72 .73 . .77 .78 -82 .83. .87 .88. .92 .93. Up HCM .54 51 47 .44 .42 .40 Other Fuels HCM 61 .60 .56 .52 .49 .47 Where more than one credit is claimed, multiply HeM's together. Enter product on page 4. AFUE means Annual Fuel Utilization Efficiency. 9K COOLING SYSTEM MULTIPLIERS (CSMI SYSTEM TYPE COOLING SYSTEM MULTIPLIERS RATI NG 7.5. 80. 85. 89. 9.5. 10.0. 10.5 . 110. 11.5. 120. CENTRAL UNITS 79 8.4 8.8 9.4 9.9 10.4 10.9 11.4 11.9 124 (SEER) CSM 45 43 40 38 36 34 .32 31 .30 .28 PTAC & ROOM UNITS RATING 125. 130. 135. 140. 145. 150. 15.5. 16.0. 16.5. 17.0. 17.5 (EER) 129 134 139 14.4 14.9 15.4 15,9 16.4 169 17.4 & Up CSM .27 .26 25 24 24 23 .22 21 .21 .20 .19 1991 Minimums. Central Units-Air Cooled 89 SEER, Ground Water Cooled 10,0 EER 1992 Minimums: Central Units-Air Cooled 10.0 SEER. Ground Water Cooled 11.0 EER. PTAC-see Table 9.11A. EER means Enerav Efficiencv Ratio. SEER means SeasonaJ Enerav Efficiencv Ratio 9L COOLING CREDIT MULTIPLIERS (CCMI SYSTEM TYPE COOLING CREDIT MULTIPLIERs/CCM) Celllnq Fans .86 Multllone 90 Cross Ventilation or Whole House Fan (Credit for onlv one) 95 Attic Radiant Barner 95 Where more than one credit is claimed multiolv CCM's toaether. Enter nroduct on Dace 2. 9M HOT WATER MULTIPLIERS HWM) SYSTEM TYPE HOT WATER MULTIPLIERS E'lrcfrlC EF 80. 81 I .82.83 I 84. 85 I 86.87 I 88. ,90 I .91.93 I .94.96 I 97 & UP ReSistance HWM 3879 I 3785 I 3695 I 3609 I 3527 I 3411 I 3302 I 3200 -. .64.65 66 & Up EF 43 . .4 7 48 . .49 50.51 52.53 54 . .55 56.57 .58. .59 .60 .61 62.63 Natural Gas HWM 2664 2386 2291 2203 2121 2045 1975 1909 1847 1790 1735 ~er Fuels HWM 1845 2059 2145 2231 2317 2234 2157 2085 :~018 1955 1895 Water heaters must comply with minimum efficiences in Table 9-7A of the Florida Energy Code. EF means Energy Factor 9N HOT WATER CREDIT MULTIPLIERS IHWCMI SYSTEM TYPE HOT WATER CREDIT MULTIPLIERS Solar Water Heater SF .1 I .2 I .3 I .4 I 5 6 I .7 I .8 I .9 I 10 HWCM 9 I 8 I .7 I .6 I .5 .4 I .3 I 2 I 1 I .0 Heal Recovery Unrt With Air-tonditioner Heat Pumo HWCM .62 .58 lJedlcated Heat Pump EF 20 . 2.49 I 25 . 299 30 . 349 I 3.5 & Up 1-- HWCM .44 I 35 .29 T 25 A HWM must bp. Ilsed in conJunction With all HWCM See Table 9M SF means Solar Fraction EF means Energy Factor 9P INFILTRATION REDUCTION PRACTICE COMPLIANCE CHECKLIST lSee Section 903.2(1)) COMPONENTS REQUIREMENTS FOR EACH PRACTICE CHECK PRACTICE III COMPLY WITH ALL INFILTRATION PRESCRIPTIVES ON TABLE 9A. PRACTICE 112 COMPLY WITH PRACTICE 1/1 AND THE FOLLOWING: Exterior Walls and Floors Top plate penetrations sealed. Infiltration barrier installed. Sole olatelfloor ioint caulked or sealed. Exterior Walls & Ceilinqs Penetrations, ioints and cracks on interior surface caulked. sealed or gasketed Ductwork Ductwork in unconditioned soace must be sealed. Fireolaces Equipped with outside combustion air, doors. and flue dampers. Exhaust Fans EQuipoed with damoers. Combustion devices see 903.2(1) PRACTICE 113 COMPLY WITH PRACTICES 1/1 AND 1/2 AND THE FOLLOWING Ceilinas Infiltration barrier installed I nterior Walls Top plate penetrations sealed or ioints & cracks on interior walls caulked. sealed or oasketed. Ilecessed LiqhlS Sealed from conditioned space & insulated from ventilated aWc spaces Ductwork All ductwork located in conditioned space. Combustion Appliances Be in unconditioned space (except direct vent), draw air from unconditioned space. exhaust by.products to outside Stoves see 903.2(f). .6.