Low Voltage Time/Temperature Defrost Controller with 10 minutes time on and 50/70/90 time off

Universal Heat Pump ST74 Defrost Controller Circuit Board.

Low voltage time/temperature defrost controller for heat pumps.
Reset the defrost cycle by remote contact closure.
Mounts in outdoor section of heat pump.
Test pins speed up defrost cycle for easy operational checkout.
Reliable relay switch output.
Moisture-protective board coating.

Product Specifications:

Time Off Selectable: 50/70/90 min.
Time On 10 min. (factory-set).
Increased Time Off:None.

Replacement Circuit Board Part Numbers:

HQ105257-8822 CNT02896 CNT2896 92N79 031-00872-701 621-509 10321-00 32312-00 3030A374 031-00872-701 03100872701 ST74C1002 031-00872-702 03100872702 031-00872-703 03100872703 10321 1052757 3R621 1Z475 90-621 DT2-1000 1160717 EB103 1395329 26E10 3030A374 33G9501 86G95 EB103 3R621 6208800 90-621 6208800 33G9501 32570 32572 1395-329 DT2-1000 C6431001 1160717 C643030A HQ1052757EX ST74A1004 33G9501 1052757 HQ1052757 1160717 ST74A1020 031-00872-702 031-00872-701 ST74B1011 ST7481011 031-00872-701 031-00872-001 031-00872-703 ST74A1004 ST74A1020 ST74A1038 ST74C1002 ST4A1038 ST74A1053 6208800 DT2-1000 ST74A1053 621-505 32572 3R621 90-621 TD-10 1395-329 26E-10 90-621 CARL38972 CARST74A1053 CAR03100872701

Used in Amana Goodman Janitrol Air Conditioning Models:

CPL18-1EB CPL24-1EB CPL30-1EB CPL30-1FB CPL36-1EB CP18-1EB CP25-1EB CP30-1EB CP36-1EB ARHF18U01D P1101001C ARHF24U01D P1101002C ARHF30U01D P1101003C ARHF36U01D P1101004C EPHO24001F P6869509C EPHO30001F P6869508C EPHO36001F P6869507C EPHO42001F P6722340C EPHO48001F P6722343C EPHO48003F P6722344C EPHO60001F P6722341C EPHO60003F P6722342C ERHF42U01A P9918401C ERHF42U01AC P9918407C ERHF42U01B P9918413C ERHF42U03A P9918402C ERHF42U03AC P9918408C ERHF48U01A P9918403C ERHF48U01AC P9918409C ERHF48U01B P9918415C ERHF48U03A P9918404C ERHF48U03AC P9918410C ERHF48U03B P9918416C ERHF60U01A P9918405C ERHF60U01AC P9918411C ERHF60U01B P9918417C ERHF60U03A P9918406C ERHF60U03AC P9918412C ERHF60U03B P9918418C PHA24B0002A P1153801C PHA24B0002C P1175901C PHA30B0002A P1153802C PHA30B0002C P1175902C PHA36B0002A P1153803C PHA36B0002C P1175903C PHA36B0003A P1153804C PHA36B0003C P1175904C PHA42B0002A P1153901C PHA42B0002C P1175905C PHA42B0003A P1153902C PHA42B0003C P1175906C PHA48B0002A P1153903C PHA48B0002C P1175907C PHA48B0003A P1153904C PHA48B0003C P1175908C PHA60B0002A P1153905C PHA60B0002B P1153907C PHA60B0002C P1175909C PHA60B0003A P1153906C PHA60B0003B P1153908C PHA60B0003C P1175910C RHA18A2A P1180201C RHA24A2A P1180202C RHA30A2A P1180203C RHA36A2A P1180204C RHA36A3A P1180205C RHA36A4A P1180211C RHA42A2A P1180206C RHA48A2A P1180207C RHA48A3A P1180208C RHA48A4A P1180212C RHA60A2A P1180209C RHA60A3A P1180210C RHA60A4A P1180213C SPHO24001A P9999201C SPHO30001A P9999202C SPHO36001A P9999203C SPHO36003A P9999204C SPHO42001A P9999205C SPHO42003A P9999206C SPHO48001A P9999207C SPHO48003A P9999208C SPHO60001A P9999209C SPHO60003A P9999210C SRHF18U01A P1100801C SRHF18U01B P1163801C SRHF24U01A P1100802C SRHF24U01B P1163802C SRHF30U01A P1100803C SRHF30U01B P1163803C SRHF36U01A P1100804C SRHF36U01B P1163804C SRHF42U01A P1100805C SRHF42U01B P1163805C SRHF48U01A P1100806C SRHF48U01B P1163806C SRHF48U03A P1100807C SRHF48U03B P1163807C SRHF60U01B P1100810C SRHF60U03B P1100811C ZRHF24U01A P1155501C ZRHF24U01B P1155507C ZRHF30U01A P1155502C ZRHF30U01B P1155508C ZRHF36U01A P1155503C ZRHF36U01B P1155509C ZRHF42U01A P1155504C ZRHF42U01B P1155510C ZRHF48U01A P1155505C ZRHF48U01B P1155511C

Used in Rheem, Ruud Models:

UPCB018JAS, RPGB-025JAZ, RPFA-036JAS, RHA42A2A

Used in Heil Models:CH7530UKA1, YB018, YB024, YB030, YB036.

Used in York Equipment Models:EDHP-F018SA BCCB-X048, BPHM048, E1CS048525B, E1CS048S25B, BACB180-240) BCCB036-120, BPHH036-060) PHM090-120)

Used in Air Conditioning and Heating Brands: Airquest, Arcoair, Clare, Comfortmaker, Heil, Kenmore, Tempstar, Snyder General, Intercity Products, Whirlpool.

Used in ICP Equipment Models:

867.814453 867.814465 867.814473 867.814484 867.814600 867.814601 867.814610 867.814611 867.814612 867.814620 867.814622 867.814623 867.814630 867.814631 867.814632 CBY036H1 CBY048H1 CBY060H1 CH5060VKA3 NCH5060VKA3 CH3012QKA1 CH3012QKA2 CH3012VKA1 CH3012VKA2 CH3018QKA1 CH3018QKA2 CH3018QKB1 CH5530UKA2 CH3018QKB2 CH3018VKA1 CH3018VKA2 CH3018VKB1 CH3018VKB2 CH3024QKA1 CH3024QKA2 CH3024QKB1 CH3024QKB2 CH3024VKA1 CH3024VKA2 CH3024VKB1 CH3024VKB2 CH3030QKA1 CH3030QKA2 CH3030QKB1 CH3030QKB2 CH3030VKA1 CH3030VKA2 CH3030VKB1 CH3030VKB2 CH3036QKA1 CH3036QKA2 CH3036QKB1 CH3036QKB2 CH3036VHA2 CH3036VHA3 CH3036VKA1 CH3036VKA2 CH3036VKB1 CH3036VKB2 CH3042QKA1 CH3042QKB1 CH3042QKB2 CH3042VKA1 CH3042VKB1 CH3042VKB2 CH3048QKA1 CH3048QKA2 CH3048VHA2 CH3048VHA3 CH3048VKA1 CH3048VKA2 CH3060QKA1 CH3060QKA2 CH3060VHA2 CH3060VHA3 CH3060VKA1 CH3060VKA2 CH4018VKA1 CH4024VKA1 CH4030VKA1 CH4036VKA1 CH4042VKA1 CH4048VKA1 CH4060VKA1 CH5018QKA1 CH5018QKA2 CH5018QKB1 CH5018QKB2 CH5018QKB3 CH5018QKB4 CH5018VKA1 CH5018VKA2 CH5018VKB1 CH5018VKB2 CH5018VKB3 CH5018VKB4 CH5018VKB5 CH5024QKA1 CH5024QKA2 CH5024QKB1 CH5024QKB2 CH5024QKB3 CH5024VKA1 CH5024VKA2 CH5024VKB1 CH5024VKB2 CH5024VKB3 CH5030QKA1 CH5030QKA2 CH5030QKB1 CH5030QKB2 CH5030QKB3 CH5030VKA1 CH5030VKA2 CH5030VKB1 CH5030VKB2 CH5030VKB3 CH5036QKA1 CH5036QKA2 CH5036QKB1 CH5036QKB2 CH5036QKB3 CH5036VHA1 CH5036VHA2 CH5036VHA3 CH5036VHA4 CH5036VHA5 CH5036VKA1 CH5036VKA2 CH5036VKB1 CH5036VKB2 CH5036VKB3 CH5042QKA1 CH5042QKA2 CH5042QKB1 CH5042QKB2 CH5042QKB3 CH5042QKB4 CH5042QKB5 CH5042VKA1 CH5042VKA2 CH5042VKB1 CH5042VKB2 CH5042VKB3 CH5042VKB4 CH5042VKB5 CH5048QKA1 CH5048QKA2 CH5048QKA3 CH5048QKA4 CH5048QKA5 CH5048VHA1 CH5048VHA2 CH5048VHA3 CH5048VHA4 CH5048VHA5 CH5048VHA6 CH5048VKA1 CH5048VKA2 CH5048VKA3 CH5048VKA4 CH5048VKA5 CH5048VKA6 CH5060QKA1 CH5060QKA2 CH5060QKA3 CH5060QKA4 CH5060QKA5 CH5060VHA1 CH5060VHA2 CH5060VHA3 CH5060VHA4 CH5060VHA5 CH5060VHA6 CH5060VKA1 CH5060VKA2 CH5060VKA3 CH5060VKA4 CH5060VKA5 CH5060VKA6 CH5524QKA1 CH5524QKA2 CH5524VKA1 CH5524VKA2 CH5530QKA1 CH5530QKA2 CH5530VKA1 CH5530VKA2 CH5536QKA1 CH5536QKA2 CH5536VKA1 CH5536VKA2 CH5536VKB1 CH5542VKB1 CH7518QKA1 CH7518QKA2 CH7518VKA1 CH7518VKA2 CH7518VKA3 CH7524QKA1 CH7524QKA2 CH7524QKA3 CH7524VKA1 CH7524VKA2 CH7524VKA3 CH7524VKA4 CH7530QKA1 CH7530QKA2 CH7530VKA1 CH7530VKA2 CH7530VKA3 CH7536QKA2 CH7536QKA3 CH7536VKA1 CH7536VKA2 CH7536VKA3 CH7536VKA4 CH7536VKA5 CH7536VKA6 CH7536VKA7 CH7542QKA1 CH7542QKA2 CH7542VKA1 CH7542VKA2 CH7542VKA3 CH7542VKA4 CH7542VKA5 CH7542VKA6 CH7548QKA1 CH7548QKA2 CH7548VKA1 CH7548VKA2 CH7548VKA3 CH7560QKA1 CH7560QKA2 CH7560VKA1 CH7560VKA2 CH7560VKA3 CH9518VKA1 CH9518VKA2 CH9518VKA3 CH9524VKA1 CH9524VKA2 CH9524VKA3 CH9530VKA1 CH9530VKA2 CH9530VKA3 CH9536VKA1 CH9536VKA2 CH9536VKA3 CH9542VKA1 CH9542VKA2 CH9542VKA3 CH9548VKA1 CH9548VKA2 CH9548VKA3 CH9560VKA1 CH9560VKA2 CHB090SNHA CHB090SNLA CHB090SNSA CHB120SNHA CHB120SNLA CHB120SNSA H2P024A3Y1 H2P030A3Y1 H2P036A3Y1 H2P042A3Y1 H2P048A3Y1 H2P048A4Y1 H2P060A3Y1 H2P060A4Y1 H4S518A3V1 H4S524A3V1 H4S530A3V1 H4S536A3V1 H4S536A4V1 H4S542A3V1 H4S548A3V1 H4S548A4V1 H4S560A3V1 H4S560A4V1 H6P024A3Y1 H6P030A3Y1 H6P036A3Y1 H6P042A3Y1 H8S518A3V1 H8S518A3V2 H8S524A3V1 H8S524A3V2 H8S530A3V1 H8S530A3V2 H8S536A3V1 H8S536A3V2 H8S542A3V1 H8S542A3V2 H8S548A3V1 H8S548A3V2 H8S560A3V1 NCHA090SNHA NCHA090SNLA NCHA090SNSA NCHA120SNHA NCHA120SNLA NCHA120SNSA NPHCB25AK02 NPHCB25AK03 NPHCB25AK04 NPHCB29AK02 NPHCB29AK03 NPHCB29AK04 NPHCB29AK05 NPHCB36AK02 NPHCB36AK03 NPHCB36AK04 NPHCB36AK05 NPHCB42AK01 NPHCB42AK02 NPHCB42AK03 NPHCB48AH01 NPHCB48AK01 NPHCB60AH01 NPHCB60AK01 PH5024AKB1 PH5024AKB2 PH5024AKB3 PH5030AKA1 PH5030AKB1 PH5030AKB2 PH5030AKB3 PH5036AKA1 PH5036AKB1 PH5036AKB2 PH5036AKB3 PH5042AKA1 PH5042AKB1 PH5042AKB2 PH5042AKB3 PHA090N2HA PHA090N2LA PHA090N2SA PHA120N2HA PHA120N2LA PHA120N2SA PHB090N2HA PHB090N2LA PHB090N2LC PHB090N2SA PHB120N2HA PHB120N2LA PHB120N2LC PHB120N2SA PHRA24N1K1 PHRA24N1K2 PHRA30N1K1 PHRA30N1K2 PHRA36N1K1 PHRA36N1K2 PHRA42N1K1 PHRA42N1K2 PYHB24G1 PYHB30G1 PYHB36G1 PYHB42G1 RYMA10F001 RYMA10F001A RYMA10F001C RYMA10H001 RYMA10H001A RYMA10N001 RYMA10N001A RYMA75F001 RYMA75F001A RYMA75F001C RYMA75H001 RYMA75H001A RYMA75N001 RYMA75N001A YA060 YA075FA1 YA075HA1 YA075NA1 YA100FA1 YA100HA1 YA100NA1 867.814467 PYHC024 PYHC024C PYHA024G PYHA030G PYHA030GC PYHA036GC PYHA036HC PYHA042GC PYHA042HC PYHA048G PYHA048HC PYHA060GC PYHA060HC 867.814453 867.814465 867.814473 867.814484 867.814600 867.814601 867.814610 867.814611 867.814612 867.814620 867.814622 867.814623 867.814630 867.814631 867.814632 CBY036H1 CBY048H1 CBY060H1 CH3012QKA1 CH3012QKA2 CH3012VKA1 CH3012VKA2 CH3018QKA1 CH3018QKA2 CH3018QKB1 CH3018QKB2 CH3018VKA1 CH3018VKA2 CH3018VKB1 CH3018VKB2 CH3024QKA1 CH3024QKA2 CH3024QKB1 CH3024QKB2 CH3024VKA1 CH3024VKA2 CH3024VKB1 CH3024VKB2 CH3030QKA1 CH3030QKA2 CH3030QKB1 CH3030QKB2 CH3030VKA1 CH3030VKA2 CH3030VKB1 CH3030VKB2 CH3036QKA1 CH3036QKA2 CH3036QKB1 CH3036QKB2 CH3036VHA2 CH3036VHA3 CH3036VKA1 CH3036VKA2 CH3036VKB1 CH3036VKB2 CH3042QKA1 CH3042QKB1 CH3042QKB2 CH3042VKA1 CH3042VKB1 CH3042VKB2 CH3048QKA1 CH3048QKA2 CH3048VHA2 CH3048VHA3 CH3048VKA1 CH3048VKA2 CH3060QKA1 CH3060QKA2 CH3060VHA2 CH3060VHA3 CH3060VKA1 CH3060VKA2 CH4018VKA1 CH4024VKA1 CH4030VKA1 CH4036VKA1 CH4042VKA1 CH4048VKA1 CH4060VKA1 CH5018QKA1 CH5018QKA2 CH5018QKB1 CH5018QKB2 CH5018QKB3 CH5018QKB4 CH5018VKA1 CH5018VKA2 CH5018VKB1 CH5018VKB2 CH5018VKB3 CH5018VKB4 CH5018VKB5 CH5024QKA1 CH5024QKA2 CH5024QKB1 CH5024QKB2 CH5024QKB3 CH5024VKA1 CH5024VKA2 CH5024VKB1 CH5024VKB2 CH5024VKB3 CH5030QKA1 CH5030QKA2 CH5030QKB1 CH5030QKB2 CH5030QKB3 CH5030VKA1 CH5030VKA2 CH5030VKB1 CH5030VKB2 CH5030VKB3 CH5036QKA1 CH5036QKA2 CH5036QKB1 CH5036QKB2 CH5036QKB3 CH5036VHA1 CH5036VHA2 CH5036VHA3 CH5036VHA4 CH5036VHA5 CH5036VKA1 CH5036VKA2 CH5036VKB1 CH5036VKB2 CH5036VKB3 CH5042QKA1 CH5042QKA2 CH5042QKB1 CH5042QKB2 CH5042QKB3 CH5042QKB4 CH5042QKB5 CH5042VKA1 CH5042VKA2 CH5042VKB1 CH5042VKB2 CH5042VKB3 CH5042VKB4 CH5042VKB5 CH5048QKA1 CH5048QKA2 CH5048QKA3 CH5048QKA4 CH5048QKA5 CH5048VHA1 CH5048VHA2 CH5048VHA3 CH5048VHA4 CH5048VHA5 CH5048VHA6 CH5048VKA1 CH5048VKA2 CH5048VKA3 CH5048VKA4 CH5048VKA5 CH5048VKA6 CH5060QKA1 CH5060QKA2 CH5060QKA3 CH5060QKA4 CH5060QKA5 CH5060VHA1 CH5060VHA2 CH5060VHA3 CH5060VHA4 CH5060VHA5 CH5060VHA6 CH5060VKA1 CH5060VKA2 CH5060VKA3 CH5060VKA4 CH5060VKA5 CH5060VKA6 CH5524QKA1 CH5524QKA2 CH5524VKA1 CH5524VKA2 CH5530QKA1 CH5530QKA2 CH5530VKA1 CH5530VKA2 CH5536QKA1 CH5536QKA2 CH5536VKA1 CH5536VKA2 CH5536VKB1 CH5542VKB1 CH7518QKA1 CH7518QKA2 CH7518VKA1 CH7518VKA2 CH7518VKA3 CH7524QKA1 CH7524QKA2 CH7524QKA3 CH7524VKA1 CH7524VKA2 CH7524VKA3 CH7524VKA4 CH7530QKA1 CH7530QKA2 CH7530VKA1 CH7530VKA2 CH7530VKA3 CH7536QKA2 CH7536QKA3 CH7536VKA1 CH7536VKA2 CH7536VKA3 CH7536VKA4 CH7536VKA5 CH7536VKA6 CH7536VKA7 CH7542QKA1 CH7542QKA2 CH7542VKA1 CH7542VKA2 CH7542VKA3 CH7542VKA4 CH7542VKA5 CH7542VKA6 CH7548QKA1 CH7548QKA2 CH7548VKA1 CH7548VKA2 CH7548VKA3 CH7560QKA1 CH7560QKA2 CH7560VKA1 CH7560VKA2 CH7560VKA3 CH9518VKA1 CH9518VKA2 CH9518VKA3 CH9524VKA1 CH9524VKA2 CH9524VKA3 CH9530VKA1 CH9530VKA2 CH9530VKA3 CH9536VKA1 CH9536VKA2 CH9536VKA3 CH9542VKA1 CH9542VKA2 CH9542VKA3 CH9548VKA1 CH9548VKA2 CH9548VKA3 CH9560VKA1 CH9560VKA2 CHB090SNHA CHB090SNLA CHB090SNSA CHB120SNHA CHB120SNLA CHB120SNSA H2P024A3Y1 H2P030A3Y1 H2P036A3Y1 H2P042A3Y1 H2P048A3Y1 H2P048A4Y1 H2P060A3Y1 H2P060A4Y1 H4S518A3V1 H4S524A3V1 H4S530A3V1 H4S536A3V1 H4S536A4V1 H4S542A3V1 H4S548A3V1 H4S548A4V1 H4S560A3V1 H4S560A4V1 H6P024A3Y1 H6P030A3Y1 H6P036A3Y1 H6P042A3Y1 H8S518A3V1 H8S518A3V2 H8S524A3V1 H8S524A3V2 H8S530A3V1 H8S530A3V2 H8S536A3V1 H8S536A3V2 H8S542A3V1 H8S542A3V2 H8S548A3V1 H8S548A3V2 H8S560A3V1 NCHA090SNHA NCHA090SNLA NCHA090SNSA NCHA120SNHA NCHA120SNLA NCHA120SNSA NPHCB25AK02 NPHCB25AK03 NPHCB25AK04 NPHCB29AK02 NPHCB29AK03 NPHCB29AK04 NPHCB29AK05 NPHCB36AK02 NPHCB36AK03 NPHCB36AK04 NPHCB36AK05 NPHCB42AK01 NPHCB42AK02 NPHCB42AK03 NPHCB48AH01 NPHCB48AK01 NPHCB60AH01 NPHCB60AK01 PH5024AKB1 PH5024AKB2 PH5024AKB3 PH5030AKA1 PH5030AKB1 PH5030AKB2 PH5030AKB3 PH5036AKA1 PH5036AKB1 PH5036AKB2 PH5036AKB3 PH5042AKA1 PH5042AKB1 PH5042AKB2 PH5042AKB3 PHA090N2HA PHA090N2LA PHA090N2SA PHA120N2HA PHA120N2LA PHA120N2SA PHB090N2HA PHB090N2LA PHB090N2LC PHB090N2SA PHB120N2HA PHB120N2LA PHB120N2LC PHB120N2SA PHRA24N1K1 PHRA24N1K2 PHRA30N1K1 PHRA30N1K2 PHRA36N1K1 PHRA36N1K2 PHRA42N1K1 PHRA42N1K2 PYHB24G1 PYHB30G1 PYHB36G1 PYHB42G1 RYMA10F001 RYMA10F001A RYMA10F001C RYMA10H001 RYMA10H001A RYMA10N001 RYMA10N001A RYMA75F001 RYMA75F001A RYMA75F001C RYMA75H001 RYMA75H001A RYMA75N001 RYMA75N001A YA060 YA075FA1 YA075HA1 YA075NA1 YA100FA1 YA100HA1 YA100NA1