COPELAND Heater components prevent refrigerant migration into crankcase oil during idle periods. Without this critical function, accumulated liquid refrigerant dilutes the lubricant, leading to severe compressor damage and improper startup lubrication.
Our inventory lists OEM-cross-referenced replacements guaranteed for perfect fitment. Secure your equipment’s longevity with these precise, factory-standard parts designed specifically for your system requirements.
| Ralco P/N | Description | Compressor | OEM P/N | Models | Add | |
|---|---|---|---|---|---|---|
HTR1000 | RESISTENCIA CARTER *4R+6R+CC+4MM+MT* 100W 220 V. L = 125 D = 12.5 1/2" - 14 NPTF / OIL HEATER REF-6610169+3210093 | COPELAND 6610169 3210093 | ||||
HTR1001 | VAINA RESISTENCIA *D4 + D6D+R* / SLEEVE HEATER WELL REF-6610.181 | COPELAND 6610181 | ||||
HTR1008 | RESISTENCIA CURVA *D8+6RJ+6TJ+6MI+MJ+MM+MT* / CRANKCASE HEATER ANGLED DEEP SUMP 200W 220V REF-283.2205+3210208+998-0518-01+518-0006-00 | COPELAND 998051801 518000600 2832205 3210208 | ||||
HTR1200 | RESISISTENCIA CARTER *D2+3+D9 + CO2* / CRANKCASE HEATER 70 W 220V D=10 3/8" 18 NPTF L =112 MM REF-283.4198+4577420+518-0009-01 | COPELAND 4577420 2834198 518000901 | ||||
HTR1201 | VAINA RESISTENCIA CARTER *D2D+D3D+D9R* / SLEEVE HEATER REF-2948091** | COPELAND 3252151 2948091 | ||||
HTR1500 | RESISTENCIA CARTER EXTERIOR *DL+DN+DM* / OIL HEATER EXTERNAL 65 W / 220 V REF-2497355 | COPELAND 2497355 | ||||
HTR1700 | RESISTENCIA CARTER CORTA *DL+DLSG+D2S* / CRANKCASE HEATER 70W D = 10 MM 3/8" L = 68 MM REF-2834369 | COPELAND 3210140 2834369 | ||||
HTR1800 | RESISTENCIA CARTER *DK* / OIL HEATER INTERNAL 27W / 220 V REF-2948773** | COPELAND 3210275 2948773 | ||||
HTR1900 | RESISTENCIA CARTER FIT STEAM *CC+4+ 6 CIL* / CRANKCASE HEATER 100 W 230 V REF-321.0093+518-0048-00 | COPELAND 3210093 518004800 | ||||
HTR1901 | VAINA RESISTENCIA FIT STREAM *CC+4+ 6 CIL* / SLEEVE HEATER WELL REF-321.1109+030-0285-00 | COPELAND 3211109 030028500 |