Description
The Carrier HT32TC744 is a genuine OEM crankcase heater engineered to protect refrigerant compressors from the damaging effects of refrigerant migration and liquid slugging during off-cycle and cold-start conditions.
Why Crankcase Heaters Matter
During extended off-cycles — especially in cold ambient conditions — refrigerant can migrate into the compressor oil sump. When the unit restarts, liquid refrigerant mixed with oil can cause severe mechanical damage. A properly functioning crankcase heater keeps the compressor sump warm, preventing refrigerant absorption into the oil and ensuring reliable, long-life compressor operation.
Key Features
- Genuine Carrier OEM replacement crankcase heater
- Designed to maintain compressor sump temperature during off-cycles
- Prevents refrigerant migration and liquid slugging at startup
- Direct OEM fit for compatible Carrier equipment — no modifications required
- Helps extend compressor service life and reduce costly field failures
Application
- Replacement crankcase heater for compatible Carrier residential and light commercial HVAC systems
- Ideal for service technicians performing preventive maintenance or compressor-related repairs
Ordering Information
- Brand: Carrier
- Part Number / SKU: HT32TC744
- Part Type: Crankcase Heater
Always verify compatibility with your specific Carrier equipment model before ordering. Consult the equipment service manual or contact your Carrier distributor for confirmation.
Reviews
There are no reviews yet.