Utica-Dunkirk 21992 Limit Switch 318973-401 OEM Compatibility: Authentic Lennox replacement
Platform notes & fabric story
Description
Utica Dunkirk 21992 Limit Switch 318973 401 OEM Compatibility: Authentic Lennox replacement OEM Compatibility: Authentic Lennox replacement part ensures seamless fitment and electrical alignment with existing wiring harnesses this Lennox fan switch comes factory set to the specific pressure differentials required for low ambient operation