Trane HTR12894 Heater 321894-709 ensuring matching bolt patterns and

ensuring matching bolt patterns and electrical connectors for faster field installation

Verified Compatibility: Authentic Reznor parts guarantee exact tolerances

or MR212 series

Protects the compressor by preventing liquid slugging and maintaining proper refrigerant flow

as it is not included with this assembly

Trane HTR12894 Heater 321894-709 ensuring matching bolt patterns andAs a veteran HVACR technician, you know that cold weather startups are the primary cause of premature compressor liquid slugging. The Trane HTR12894 Belly Band Sump Heater is a critical OEM replacement part designed to mitigate refrigerant migration by maintaining a consistent temperature in the compressor oil. Rated at 40W and 230V, this crankcase heater features a rugged stainless steel sheath and high temperature epoxy coating for superior