Lennox 22H56 Detector Kit Refrigerant reliable operation to aging hydronic

reliable operation to aging hydronic systems

" which is a normal mechanical response before full opening

Features internal thermal protection to prevent winding failure during high-demand cooling cycles

Code Compliance: Comes with mandatory nameplate conversion and gas control stickers to satisfy inspector requirements

Smart Connectivity: Integrated SentryPlus Alert flood sensor enables remote monitoring of discharge events (requires activation kit)

Lennox 22H56 Detector Kit Refrigerant reliable operation to aging hydronicThis 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