Lennox 93M10 Crankcase Heater 70W 600V

The Lennox 93M10 is a 70-watt, 600-volt crankcase heater that will help in the starting up and running of some Lennox HVAC equipment especially those with compressors. Sitting inside the compressor’s crankcase, this heating element is especially essentialduring cold climates. During a cold environment, the viscosity of the oil within the compressor rises and this makes it hard for the motor to rotate. This heater warms the oil to lower its viscosity and allows for easy rotation during start-up. It also helps to prevent the compressor from being under pressure and, at the same time, reduces the energy required to overcome thicker oil in the system.