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York YMA024 manual

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  • Page 1

    TECHNICAL GUIDE AFFINITY R-22 SPLIT -SYSTEM HEA T PUMPS 12 SEER MODELS: YMA024 THRU 060 (2 THRU 5 NOMINAL TONS) Due to continuous pr od uct improvement, sp eci fications are subject to change without n otice. Visit us on the web at www .yor k.com for the most up-to-date technical information. Additional rating informa tion can be foun d at www .ari[...]

  • Page 2

    036-21570-002 Rev. D (0605) 2 Unitary Products Group All dimensions are in inches. They a re subject to change without notice. Ce rtif ied dimensio ns will be provide d upon request. * Expander fitti ng req uired for 1-1/8” line set. Physical and Electrical Dat a MODEL YMA0241 1 YMA0301 1 YMA0361 1 YMA0421 1 YMA0481 1 YMA0601 1 Unit Supply V olta[...]

  • Page 3

    036-21570-002 Rev. D (0605) Unitary Products Group 3 PROCEDURES: 1. Unit factory charge listed on the unit nameplate inclu des refr igerant for the co ndenser , the smallest evaporator and 15 feet of inter- connecting line tubing. 2. V erify the TXV and additional charge requ ired for specific evaporator coil in th e system using the above table. 3[...]

  • Page 4

    036-21570-002 Rev. D (0605) 4 Unitary Products Group ** Refer to Quick Selection Chart for specific furnace mat ch-up. COOLING CAP ACITY - With Air Handler Coils UNIT MODEL AIR HANDLER COIL 1 MODEL COOLING MODEL ELECTRIC 2 HEA T KW W RA TED CFM TOT AL CAP ACITY SENSIBLE CAP ACITY SEER W/O TXV SEER W/ TXV EER 1 PH 12 SEER HP WITH N1AH / G2FD YMA0241[...]

  • Page 5

    036-21570-002 Rev. D (0605) Unitary Products Group 5 COOLING CAP ACITY - Upflow , Downflow & Horizontal Furnaces and Coils UNIT MODEL FURNACE** COI L MODEL COOLING CFM RANGE (MIN.-MAX.) WR A T E D C F M TOT AL CAP ACITY SENSIBLE CAP ACITY SEER W/O TXV + T DR 1,2 SEER W/TXV + TDR EER YMA0241 1 600 1000 14 G1F A036S1 4 800 24.2 19.1 12.00 12.00 1[...]

  • Page 6

    036-21570-002 Rev. D (0605) 6 Unitary Products Group COOLING CAP ACITY - With V a riable Speed Furnaces UNIT MODEL V ARIABLE SPEED FURNACE MODEL COI L MODEL 1 W COOLING RA TED CFM TOTAL CAP ACITY SENSIBLE CAP ACITY SEER W/O TXV +TDR SEER/ W/TXV +TDR 2 EER 1 PH 12 SEER HP / P1DU / P1XD / P1XU - V ARIABLE SPEED 3 YMA0241 1 P*DUA12V G1F A036S14 14 7 5[...]

  • Page 7

    036-21570-002 Rev. D (0605) Unitary Products Group 7 UNIT MODEL V ARIABLE SPEED FURNACE MODEL COI L MODEL 4 W COOLING RA TED CFM TOT AL CAP ACITY SENSIBLE CAP ACITY SEER W/O TXV +TDR SEER/ W/TXV +TDR 5 EER 1 PH 12 SEER HP / P1DU / P1XD / P1XU - V ARIABLE SPEED 6 YMA0481 1 P*DUC20V G1F A060S21(T) 21 1610 46.0 35.8 - 12.10 10.40 P*DUC20V G2FD060(S,H)[...]

  • Page 8

    036-21570-002 Rev. D (0605) 8 Unitary Products Group COP equals MBH output divided by (t ot al KW input x 3.412). HSPF (Heating Seasonal Performa nce Factor) is the tot al heatin g output during a norma l annua l usage period for heating divided by the to t al electric power input during the same period. — = Not Applicable. HEA TING PER FORMANCE [...]

  • Page 9

    036-21570-002 Rev. D (0605) Unitary Products Group 9 COP equals MBH output divided by (tot al KW inp ut x 3.412). HSPF (Heating Seasonal Performa nce Factor) is the total heat i ng output during a norma l annual usage period for heating divide d by the total electric power input during the same period. — = Not Applicable. HEA TING P ERFORMANCE - [...]

  • Page 10

    036-21570-002 Rev. D (0605) 10 Unitary Products Group ACCESSORIES* Hard St art Kit (024-31994-000, 024-31995-000) - Provides increased starting torque for areas with low voltage. TXV Kit s - 1 TV07 seri es thermal expansion valves precisely meter refrigerant for optimum pe rforman ce. Dehumidistat (2HU16700124) - Provides increased dehu- midificati[...]

  • Page 11

    036-21570-002 Rev. D (0605) Unitary Products Group 11 Multipliers for determining th e performance with other indoor sec tions. NOTE: For dry bulb temperatures dif ferent than those listed (bet ween 73-87 F), sensible cap acity increases by 1060 BTUH per 100 0 CFM per degree above the listed temperature and decreases by 1060 BTUH per 1 000 CFM per [...]

  • Page 12

    036-21570-002 Rev. D (0605) 12 Unitary Products Group Multipliers for determining th e performance with other indoor sec tions. NOTE: For dry bulb temperatures dif f erent than those listed (bet ween 73-87 F), sensible capacity increase s by 1060 BTUH per 100 0 CFM per degree above the listed temperatur e and decre ases by 1060 BTUH per 1000 CFM pe[...]

  • Page 13

    036-21570-002 Rev. D (0605) Unitary Products Group 13 Multipliers for determining th e performance with other indoor sec tions. NOTE: For dry bulb temperatures dif ferent than those listed (bet ween 73-87 F), sensible cap acity increases by 1060 BTUH per 100 0 CFM per degree above the listed temperature and decreases by 1060 BTUH per 1 000 CFM per [...]

  • Page 14

    036-21570-002 Rev. D (0605) 14 Unitary Products Group Multipliers for determining th e performance with other indoor sec tions. NOTE: For dry bulb temperatures dif f erent than those listed (bet ween 73-87 F), sensible capacity increase s by 1060 BTUH per 100 0 CFM per degree above the listed temperatur e and decre ases by 1060 BTUH per 1000 CFM pe[...]

  • Page 15

    036-21570-002 Rev. D (0605) Unitary Products Group 15 Multipliers for determining th e performance with other indoor sec tions. NOTE: For dry bulb temperatures dif ferent than those listed (bet ween 73-87 F), sensible cap acity increases by 1060 BTUH per 100 0 CFM per degree above the listed temperature and decreases by 1060 BTUH per 1 000 CFM per [...]

  • Page 16

    036-21570-002 Rev. D (0605) 16 Unitary Products Group Multipliers for determining th e performance with other indoor sec tions. NOTE: For dry bulb temperatures dif f erent than those listed (bet ween 73-87 F), sensible capacity increase s by 1060 BTUH per 100 0 CFM per degree above the listed temperatur e and decre ases by 1060 BTUH per 1000 CFM pe[...]

  • Page 17

    036-21570-002 Rev. D (0605) Unitary Products Group 17 Multipliers for determini ng the performance with other indoor section. HEA TING P ERFORMANCE DA T A OUTDOOR UNIT MODEL NO. YMA024 1 1 INDOOR COIL MODEL NO. G2FD030S17 AIR TEMP . ENTERING OUTDOOR UNIT AIR TEMP . ENTERING INDOOR COIL ID CFM 600 800 1000 MBTUH KW C.O.P . MBTU H KW C.O.P . MBTUH KW[...]

  • Page 18

    036-21570-002 Rev. D (0605) 18 Unitary Products Group Multipliers for determining the p erfo rman ce with other indoor sections. HEA TING PE RFORMANCE DA T A OUTDOOR UNIT MODEL NO. YMA030 1 1 INDOOR COIL MODEL NO. G2FD030S17 AIR TEMP . ENTERING OUTDOOR UNIT AIR TEMP . ENTERING INDOOR COIL ID CFM 800 1000 1200 MBTUH KW C.O.P . M BTUH KW C.O.P . MBTU[...]

  • Page 19

    036-21570-002 Rev. D (0605) Unitary Products Group 19 Multipliers for determining the performance with other indoor sections . HEA TING P ERFORMANCE DA T A OUTDOOR UNIT MODEL NO. YMA036 1 1 INDOOR COIL MODEL NO. G2FD036S17 AIR TEMP . ENTERING OUTDOOR UNIT AIR TEMP . ENTERING INDOOR COIL ID CFM 1000 1200 1400 MBTUH KW C.O.P . MBTU H KW C.O.P . MBTUH[...]

  • Page 20

    036-21570-002 Rev. D (0605) 20 Unitary Products Group Multipliers for determining the p erfo rman ce with other indoor sections. HEA TING PE RFORMANCE DA T A OUTDOOR UNIT MODEL NO. YMA042 1 1 INDOOR COIL MODEL NO. G2FD048S21 AIR TEMP . ENTERING OUTDOOR UNIT AIR TEMP . ENTERING INDOOR COIL ID CFM 1200 1400 1600 MBTUH KW C.O.P . M BTUH KW C.O.P . MBT[...]

  • Page 21

    036-21570-002 Rev. D (0605) Unitary Products Group 21 Multipliers for determining the performance with other indoor sections . HEA TING P ERFORMANCE DA T A OUTDOOR UNIT MODEL NO. YMA048 1 1 INDOOR COIL MODEL NO. G1F A06 0S24 AIR TEMP . ENTERING OUTDOOR UNIT AIR TEMP . ENTERING INDOOR COIL ID CFM 1400 1600 1800 MBTUH KW C.O.P . MBTU H KW C.O.P . MBT[...]

  • Page 22

    036-21570-002 Rev. D (0605) 22 Unitary Products Group Multipliers for determining the p erfo rman ce with other indoor sections. HEA TING PE RFORMANCE DA T A OUTDOOR UNIT MODEL NO. YMA060 1 1 INDOOR COIL MODEL NO. G1F A06 0S24 AIR TEMP . ENTERING OUTDOOR UNIT AIR TEMP . ENTERING INDOOR COIL ID CFM 1600 1800 2000 MBTUH KW C.O.P . M BTUH KW C.O.P . M[...]

  • Page 23

    036-21570-002 Rev. D (0605) Unitary Products Group 23 MA TCHING INDOOR COMPONENTS G1UA 1/2 CASED UPFLOW G1HD HORIZONT AL DUCT G2FD* MUL TI-POSITION (UPFLOW , HORIZONT AL AND DOWNFLOW) * A vailable with factor y installed horizontal drain p an. ADD-ON COILS - FOR FURNACE APPLICA TIONS G1F A FULL CASED UPFLOW G1HA FULL CASED HORIZONT AL AIR HANDLERS [...]

  • Page 24

    Subject to change without notice. Printe d in U.S.A. 036-21570-002 Rev. D (0605) Copyright © by York International Corp. 2005. All right s reserved. Supersedes: 036-21570-002 Rev. C (040 5) Unitary 5005 Norman Product s Y ork O K Group Drive 73069 NOTES[...]