Carrier HT32BH863 Crankcase Heater

The Carrier HT32BH863 Crankcase Heater is a critical component for maintaining compressor reliability, specifically designed to prevent refrigerant migration and ensure proper lubrication during the off-cycle. This OEM replacement part features a versatile belt type design, compatible with compressor diameters ranging from 7 to 9 1/2 inches. Engineered for high-performance thermal transfer, it operates within a 12-24V range and delivers 300W of heating power to keep the oil at optimal temperatures when ambient conditions drop below 66°F.

For field technicians, the 13-inch leads provide sufficient length for secure routing to the contactor or control box. Utilizing a belly-band crankcase heater like the HT32BH863 is the industry standard for protecting Carrier HVAC units against slugging and bearing wear caused by cold starts. This factory authorized part ensures a precise fit for residential and commercial systems, meeting the strict specifications required for long-term system integrity without the risks associated with universal alternatives.

• Optimized Compressor Lubrication: Maintains oil temperature to prevent refrigerant from condensing in the crankcase.
• Universal Adjustable Fit: The belt-style heater accommodates a wide 7" to 9.5" diameter range for various compressor models.
• Industrial-Grade Build: Constructed with high-quality materials to withstand the harsh environment of an outdoor condensing unit.
• Simplified Integration: Includes 13" leads for straightforward connection to existing HVAC electrical components.

• What systems are compatible with the HT32BH863? This heater is designed for Carrier, Bryant, and Payne equipment featuring compressors within the 7" to 9.5" diameter specification.
• How does this heater prevent compressor failure? By keeping the oil warm, it stops liquid refrigerant from mixing with the lubricant, which prevents oil foaming and premature mechanical wear.
• Can this be used on 120V or 240V circuits? No, this specific model is rated for 12-24V applications. Always verify your system's control voltage before installation.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.