Exact Compatibility: This is the official 0875605 identical to 152ARK-3/4 kit

As the direct replacement for the legacy 066163

By using the Honeywell Home cover plate

the KP series is specifically optimized for gaseous refrigerants and air

Lennox 20J92 Transition 326010-701 Exact Compatibility: This is theThe Lennox 20J92 Transition is a critical OEM flue component engineered for high efficiency gas furnaces. As a direct replacement for ADP part number 76708600, this secondary air flu transition ensures precise alignment between the combustion air system and the venting array. Designed specifically for Lennox TUA series models, including the TUA100SNAF 1 and TUA200SNSF 1, this part maintains the structural integrity of the exhaust path, preventing