Lennox 22H56 Detector Kit 324846-701 This can be caused by

This can be caused by a leak

this component is rated for 900 KBTU/HR to ensure consistent combustion and thermal transfer

Never bypass a vent safety switch

This OEM part ensures accurate thermostatic response and system stability

Lennox 22H56 Detector Kit 324846-701 This can be caused byThis Lennox 22H56 Smoke Detector Kit is a critical safety component designed for seamless integration with commercial Lennox rooftop units, including high performance models in the Model L, Enlight, and Raider series. Engineered for reliability in demanding environments, this photoelectric smoke detector provides rapid response by sensing combustion particles within the supply and return air streams. As a veteran grade OEM HVAC replacement part, it