Carrier KAACH1401AAA Crankcase Heater 326058-757 ensuring a drop-in fit with

ensuring a drop-in fit with no cabinet modifications required

How do I troubleshoot an HK42FZ017 board if the furnace isn't firing

Durable Construction: Built with a rugged aluminum body and stainless steel internals to withstand demanding mechanical room environments

What was the original part number for this kit

these part numbers are identical and represent the same Lennox PureAir annual maintenance kit

Carrier KAACH1401AAA Crankcase Heater 326058-757 ensuring a drop-in fit withThe Carrier KAACH1401AAA Crankcase Heater is a critical OEM replacement part designed to maintain optimal oil temperature in residential and commercial compressors. Operating at 240V with a 40W power output, this bellyband heater ensures that lubricant remains at a higher temperature than the system's coldest point, effectively preventing refrigerant migration during off cycles. By keeping the refrigerant from condensing in the crankcase, it