If the existing burner ports are warped or the spark bracket is bent

ensuring seamless communication with the system controller

A failed switch typically results in a total loss of power to the furnace control board even when the door is secured

excessive vibration from a failing motor

the Honeywell 46187045-050 Fanfold Chart Paper is the field-standard consumable for Honeywell DPR Series recorders

Reznor 125345 Mounting Plate Els PW 17895 If the existing burner portsThe Reznor 125345 is a critical venter motor mounting plate assembly engineered specifically for high capacity SC350 400 series unit heaters. As an OEM Reznor replacement part, it ensures the structural integrity and precise alignment of the draft inducer assembly, which is vital for maintaining proper combustion air flow and safe venting in gas fired systems. Designed to withstand the thermal stress and vibrational demands of industrial HVAC motor