Lennox 56K26 Flue Box R-410A Double-check your motor shaft diameter

Double-check your motor shaft diameter to ensure a secure lock with the set screw

The internal spring design ensures a predictable fail-safe position upon loss of control pressure

this kit is specifically calibrated and listed for use with Reznor heating equipment

Can I use this capacitor if my motor requires a lower MFD rating

Its manual travel stops allow for +/- 5 degree adjustment at both ends of the stroke

Lennox 56K26 Flue Box R-410A Double-check your motor shaft diameterThe Lennox 56K26 Flue Box (also identified as LB 79560) is a critical OEM replacement part engineered for high efficiency gas furnaces and boilers. Constructed from corrosion resistant stainless steel, this collector box is designed to manage the transition of combustion byproducts, ensuring that exhaust gases are safely and effectively channeled from the heat exchanger into the venting system. For a veteran technician, the 56K26 represents a reliable