or the furnace cycling through several ignition attempts before locking out

Does this pulley include the set screw and keyway

and PTP series heaters manufactured after May 2007

Common Questions Is the 622018 motor compatible with older 622018R models

Robust EMI/RFI Rejection: Engineered to minimize signal drift caused by electromagnetic and radio frequency interference in mechanical rooms

Lochinvar & A.O. Smith 100093799 Assembly 318423-701 or the furnace cycling throughThe Lochinvar & A. O. Smith 100093799 Natural Gas Manifold Door Assembly is a precision engineered OEM replacement part designed for high efficiency water heater and boiler systems. As a critical gas manifold assembly, it ensures the secure mounting and alignment of the burner system, providing a robust seal for the combustion chamber. This NAT gas burner door is constructed to withstand the thermal stresses of continuous industrial and commercial