GRAM Heater systems prevent refrigerant condensation in crankcase oil during off-cycles. This critical function ensures proper lubrication on startup, protecting the compressor from damage caused by diluted oil and ensuring reliable performance.
Our catalog features OEM-cross-referenced replacement units guaranteed to fit your equipment perfectly. Restore your system’s integrity with these precise, high-quality heating elements designed for seamless integration and long-term durability.
| Ralco P/N | Description | Compressor | OEM P/N | Models | Add | |
|---|---|---|---|---|---|---|
HTR0100 | OIL HEATER FIT *HC-75* 100 W 220 V REF-77-580-1139 | GRAM 775801139 | HC / HCT 100 Mk1 | |||
HTR02250 | HEATING ELEMENT 890W-400V 1075W-440V/1175W-230V L=370MM REF-77-257-2250 | GRAM 772572250 | ||||
HTR05050 | RESISTENCIA GRAM SCREW GSV-50 / CRAKCASE HEATER GSV-50 220V 100W 400 (16") X 14 MM | GRAM |