Description
Carrier P041-4444 Belt Type Crankcase Heater Overview
The Carrier P041-4444 is a belt-type crankcase heater engineered to protect compressors from the damaging effects of refrigerant migration during off-cycle periods. By maintaining the crankcase oil at an elevated temperature, this heater prevents liquid refrigerant from mixing with the compressor oil — a leading cause of compressor failure on startup. It is a reliable OEM replacement part designed to Carrier’s exacting standards.
Key Specifications
- SKU: P041-4444
- Heater Type: Belt Type
- Voltage: 460 Volts
- Wattage: 40 Watts
- Lead Length: 50 Inches
- Brand: Carrier
Features & Benefits
- Belt-style design wraps securely around the compressor crankcase for consistent, even heat distribution
- Rated at 460V to match commercial and light industrial HVAC system requirements
- 40-watt output provides efficient, low-energy heating to maintain proper oil viscosity
- 50-inch lead length allows flexible routing and easy connection within equipment cabinets
- Prevents refrigerant migration into compressor oil during off cycles, reducing risk of compressor damage on startup
- OEM Carrier replacement part ensures proper fit and reliable performance
Application
The P041-4444 crankcase heater is suited for use in commercial and residential HVAC systems utilizing compatible Carrier compressors. It is especially important in climates where ambient temperatures drop significantly, increasing the risk of refrigerant condensing in the crankcase. Always verify compatibility with your specific Carrier equipment model before installation.
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