Amana-Goodman 0163R00003S Heater Crankcase 40W 230V

The Amana-Goodman 0163R00003S Heater Crankcase is an essential part when it comes to HVAC systems, especially those that Used heat pumps. This 230V, 40W component serves to warm the oil in the compressor in order to avoid freezing during cold weather use. During cold conditions the crankcase heater turns on, to keep the oil in a liquid state. This helps maintain free flowing of compressors, and thus protect the system from damage, as well as enhancing its durability. Through minimizing oil solidification, the crankcase heater improves the performance and durability of heat pumps to provide reliable heating during cold seasons.