CARRIER Heater components are vital for preventing refrigerant migration into the crankcase oil during system off-cycles. This critical function ensures that proper lubrication is maintained on startup, protecting expensive compressor internals from slugging, excessive wear, and catastrophic failure caused by oil starvation.
Our catalog below features OEM-cross-referenced replacement Heater units guaranteed to fit your equipment perfectly. Sourced for exact performance specifications, these reliable replacements restore optimal operational efficiency and extend the service life of your industrial refrigeration systems.
| Ralco P/N | Description | Compressor | OEM P/N | Models | Add | |
|---|---|---|---|---|---|---|
HTR6000 | RESISTENCIA CARTER RECTA *06E +06D* / CRANKCASE HEATER 12.5X85X200W 220 V REF- 06EA660-166 | CARRIER 06EA660166 | ||||
HTR6300 | RESISTENCIA CARTER *5H* 220 V. 200W/ CRANKASE HEATER 150X9.5 MM (6"X0.38") REF-HT31AR-230 | CARRIER HT31AR230 | ||||
HTR6301 | RESISTENCIA CARTER *5H 200 W. 220 V. / CRANKASE HEATER 172X9.5 MM (8.25"X0.383") REF- HT31AZ-241 | CARRIER HT31AZ121 HT31AZ241 | 5H465H1205H805H865H665H1265H405H60 | |||
HTR6309 | RESISTENCIA CARTER *5H* 200 W. 120 V. / CRANKASE HEATER REF- HT31AR-200 | CARRIER HT31AR200 | ||||
HTR6310 | VAINA RESISTENCIA CARTER *5H+5F* / CRANKCASE HEATER HOUSING ( WELL) OD=13.5MM L=160MM FOR 6" REF-5F20-3742 | CARRIER 5F203742 | ||||
HTR6311 | VAINA RESISTENCIA CARTER *5H* / CRANKCASE HEATER HOUSING ( WELL) OD=11MM L=216 MM FOR 8.25" REF-5F20-3742 | CARRIER SF203742 | ||||
HTR6400 | RESISTENCIA CARTER *5F* / CRANKCASE HEATER 100W 220V REF- HT31AZ-240 | CARRIER HT31AZ240 | 5F205F305F405F60 | |||
HTR6410 | VAINA RESISTENCIA CARTER *5F+5H* / CRANKCASE HEATER HOUSING ( WELL) FOR 3.5" REF-5F40-3742 | CARRIER 5F403742 | ||||
HTR6411 | VAINA RESISTENCIA CARTER *5F+5H* / CRANKCASE HEATER HOUSING ( WELL) FOR 4-3/8" REF-5H40-3992 | CARRIER 5H403992 | ||||
HTR6500 | RESISTENCIA CARTER *06BA+D6CM+D6CN* / OIL HEATER 12.7X127 180 W 220 V REF- 06BA-400322 | CARRIER 06BA400322 | 06BA-25706BA-26706BA-277 |