Aaon P83900 Crankcase Heater 8" DIA 90W 480V

The Aaon P83900 is a crankcase heater of 90 watts and 480 volts used to keep the compressor lubricant from freezing during cold conditions usage. This is a cylindrical heater that is usually mounted on the crankcase of the compressor and has a diameter of eight inches. Sustaining a proper temperature guarantees free circulation of the lubricant and the subsequent non-destructive work of the compressor‘s internal components. This is essential for the consistent efficiency of HVAC systems especially where conditions is characterized by low temperatures. The use of a crankcase heater can increase the longevity of the compressor, and also reduce energy consumption.