ensuring compatibility with the majority of Lennox air handlers and furnaces

Whether you are performing a seasonal HVAC tune-up or an emergency AC repair

How deep should this thermocouple sit in the pilot flame

ensuring accurate temperature sensing and safety circuit integrity

Copeland 918-0001-03 Crankcase Heater 30067439-890 ensuring compatibility with the majorityMaintain critical thermal stability in your refrigeration systems with the Copeland 918 0001 03 Crankcase Heater. This immersion type crankcase heater is engineered for high performance semi hermetic compressor oil heating, specifically designed to fit Copeland 2D, 3D, and 9 flat or deep sump models. Operating at 120V 65W with a 4. 5" insertion length, this component prevents refrigerant migration and oil dilution during the off cycle. By keeping the