Trane HTR1566 Crankcase Heater 110-220V 140W

The Trane HTR1566 Crankcase Heater is a Trane HVAC equipment component that is used mostly on furnaces. It works by turning electrical energy into heat energy, around 140 watts. This heat is used to maintain a specific temperature in the crankcase, the housing for the compressor. The Trane Crankcase Heater prevents cold startup oil viscosity issues to prevent a poor start for the compressor and decrease efficient system performance. One of the Trane Crankcase Heater’s benefits is that it helps keep the compressor running efficiently and the system as a whole running longer.