this harness is the go-to solution for resolving "no-heat" calls caused by broken circuits or terminal corrosion in the flue venting sequence

This 120V centrifugal blower is engineered with high-temperature bearings to withstand the rigorous duty cycles of commercial boilers and residential water heaters

If the flame is not detected via the flame sensor within the allotted time

Technical Specifications: Part Number: MOT18733 (Replaces MOT3438)

Service Flexibility: Features a compact footprint compatible with tight boiler vestibules and intermittent pilot arrays

Lochinvar & A.O. Smith 100208764 Gasket R-22 this harness is the go-toAs a veteran HVACR technician, you know that a compromised seal on a high efficiency blower assembly is a recipe for pressure switch faults and reduced combustion efficiency. The Lochinvar & A. O. Smith 100208764 Gasket is a precision engineered 1 32 inch blower motor gasket designed specifically for a critical interface between the combustion blower and the burner mounting plate. Manufactured as an authentic OEM boiler part, this replacement blower