Proper GRASSO Heater operation prevents refrigerant dilution in crankcase oil during off-cycles, ensuring critical lubrication upon startup. This preservation of oil integrity is vital for maintaining compressor efficiency and extending the operational lifespan of your industrial refrigeration systems against premature wear.
Our catalog below features OEM-cross-referenced replacement Heaters guaranteed to fit their equipment perfectly. Secure your compressor’s longevity with these durable, high-performance units designed to restore optimal performance and prevent costly downtime.
| Ralco P/N | Description | Compressor | OEM P/N | Models | Add | |
|---|---|---|---|---|---|---|
HTR4102 | RESISTENCIA CARTER FIT *RC-11+RC-12+RC-29+RC-6+AC+7S* / CRANKCASE HEATER 240V 200W 5/8" X 300 MM REF-13.72.203 | GRASSO 1372203 | 7SRC6 | |||
HTR4103 | RESISTENCIA CARTER FIT *RC-11+RC-12 +RC-9+RC-6+AC* 325 W 220 V. / CRANKCASE HEATER 5/8X360 MM D= 16 MM REF-1372303 | GRASSO 1372303 | ||||
HTR4104 | RESISTENCIA CARTER FIT *RC-11+RC-12 +RC-9+6+AC* *3+6+8 RC-10 V1100T+450+600+1400+1800* / CRANKCASE HEATER 525W 240 V. 5/8 X 600 MM D= 16 MM REF-13.72.503 | GRASSO 1372503 | ||||
HTR4105 | RESITENCIA CARTER FIT *RC-6+9+11+12+E+SAC+V300+700+1100* / CRANKCASE HEATER 400 W 220 V.5/8" X 400 MM REF-13.72.403 | GRASSO 1372403 | RC6 | |||
HTR4106 | RESISTENCIA CARTER FIT *RC-11+RC-12 +RC-9+RC-6+AC* 525 W 400 V. / CRANKCASE HEATER REF-1372505 | GRASSO 1372505 | ||||
HTR4400 | RESITENCIA CARTER FIT GRASSO *V* / CRANKCASE HEATER 350 W 240 V. L=360MM DIA. 16MM NEW VERSION REF-13.72.403 | GRASSO 1372403 1372503 | ||||
HTR44120 | RESITENCIA CARTER FIT GRASSO *V* / SERVICE COVER HEATER 600 W 240 V. OLD VERSION REF-13.72.120 | GRASSO 1372120 | V | |||
HTR45189 | OIL HEATER ELEMENT 2.2 KW GEA GRASSO REF-677398189 | GRASSO 677398189 | ||||
HTR45836 | KIT OF OIL SEPARATOR HEATING ELEMENT 2.2 KW GEA GRASSO REF-76300836+76327433 | GRASSO 76327433 76300836 | ||||
HTR4900 | RESISTENCIA CARTER ILKA-GRASSO 5W8/100-4320 220V | GRASSO |