Trane HTR15171 Crankcase Heater

The Trane HTR15171 Crankcase Heater is a heavy-duty 240-volt belly band heater engineered to mitigate refrigerant migration and preserve compressor lubrication during the off-cycle. Designed for 6.5-inch diameter compressors, this 70-watt heating element maintains oil temperature above the ambient dew point, preventing the dilution of refrigeration oil and reducing the risk of catastrophic liquid slugging upon startup. Featuring 62-inch lead wires, this genuine OEM part provides the necessary reach for complex control box routing in diverse HVACR configurations, ensuring seamless integration into your current electrical circuit.

Technical professionals rely on the Trane HTR15171 for its precise wattage density and durable belt-type construction, which facilitates rapid heat transfer to the crankcase base. By maintaining optimal viscosity, this heater reduces mechanical friction within the scroll or reciprocating assembly, significantly extending the service life of high-value equipment. Whether you are performing a preventative maintenance overhaul or a critical emergency repair, this HVAC compressor heater is a standard-grade solution for reliability in cold-weather environments and low-ambient operating conditions.

• Prevents Refrigerant Migration: Stops liquid refrigerant from mixing with oil to prevent bearing wash-out.
• Optimized Startup Performance: Ensures smooth compressor engagement by maintaining warm oil during standby.
• Flexible Installation: Long 62-inch leads allow for versatile wiring through deep enclosures.
• Precise Fit: The 6.5-inch diameter belt provides a secure, thermally efficient contact around the compressor base.

• What units are compatible with the HTR15171? This heater is built for Trane and American Standard compressors requiring a 240V, 70W belly band with a 6.5" diameter.
• Can I use this heater on a 208V circuit? While it may operate, the wattage output will be reduced; always match voltage to nameplate specifications for peak performance.
• Does this heater require a thermostat? It is typically wired into the contactor or a dedicated low-ambient control to cycle during the compressor's off-duty period.

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.