Pay in 4 interest-free payments of $38.66 Learn more
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Is this part compatible with my furnace model
Its primary function is to maintain stable refrigerant head pressure by modulating water flow
3V operating voltage and 32-pin socket configuration facilitate exact HVAC control board compatibility
Common Questions: Where is the best place to install the KRCS01-4B sensor
This TXV power element kit is a field-replaceable solution
Lennox 43L21 Turbulatory Assembly 321042-401 Is this part compatible withThe Lennox 43L21 Turbulator Assembly is a critical OEM replacement part designed to optimize thermal performance within the heat exchanger of Lennox gas furnaces and unit heaters. Engineered from heat resistant Pyrolite, this 8 inch by 1. 8 inch technical component is strategically placed within the heat exchanger tubes to disrupt laminar flow. By inducing a consistent swirling pattern in the flue gases, the turbulator assembly effectively eliminates