
TECHNICAL GUIDEADD - ON COILSFOR USE WITH SPLIT-SYSTEMCOOLING & HEAT PUMPSMODELS: GHD, GFD, GFA, GNA, GUA & GHA600 - 2000 CFM 2 - 5 TON CO
036-21145-003 Rev. A (0403)10 Unitary Products GroupNOTE: (T) indicates models with factory installed thermal expansion valve. G1HD HORIZONTAL DUCT CO
036-21145-003 Rev. A (0403)Unitary Products Group 11NOTE: G2FD coils available with a factory installed horizontal drain pan option (H).G2FD061H24 is
Subject to change without notice. Printed in U.S.A. 036-21145-003 Rev. A (0403)Copyright © by York International Corp. 2003. All rights reserved.
036-21145-003 Rev. A (0403)2 Unitary Products GroupCOOLING CAPACITY - Coil Only*MODELRATEDCFMENTERINGAIR °F (WET BULB)MBH @ EVAPORATOR TEMPERATURE AND
036-21145-003 Rev. A (0403)Unitary Products Group 3Notes:• G2FD coils available with a factory installed horizontal drain pan option (H).• G2FD061H24
036-21145-003 Rev. A (0403)4 Unitary Products GroupNOTE: Do not exceed minimum/maximum CFM limits shown under Air Flow Data.APPLICATION LIMITATIONSThe
036-21145-003 Rev. A (0403)Unitary Products Group 5STATIC PRESSURE VS. AIRFLOW (BASED ON WET COIL)(T) Indicates models with factory installed thermal
036-21145-003 Rev. A (0403)6 Unitary Products GroupPHYSICAL DATAMODEL APPLICATIONREFRIG.CONN.TYPESSTD. ORIFICESIZEFACEAREA(SQ. FT.)ROWSDEEPFINPERIN.CO
036-21145-003 Rev. A (0403)Unitary Products Group 7Note:• G2FD coils available with a factory installed horizontal drain pan option (H).• G2FD061H24 i
036-21145-003 Rev. A (0403)8 Unitary Products GroupDIMENSIONSNOTE: (T) indicates models with factory installed thermal expansion valve.G1FA UPFLOW CAS
036-21145-003 Rev. A (0403)Unitary Products Group 9G1UA UPFLOW CASED COIL D20-3/1622A10C20-7/8BMODELDIMENSIONS — INCHESREFRIGERANTCONNECTIONSABC DEFGL
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