For technicians troubleshooting frequent cycling or blower fan issues

What happens on a loss of power

maintaining the precise modulating temperature control required in commercial and residential boiler systems

High-Efficiency Performance: Specifically calibrated to handle the variable speed requirements of condensing hydronic boilers

Altitude Optimized: Calibrated specifically for 0 to 4000 foot elevation environments to prevent nuisance tripping

York 371-01226-234 Wiring Harness Els PW 17895 For technicians troubleshooting frequent cyclingWhen you are onsite and dealing with complex electrical pathing in York HVAC systems, the York 371 01226 234 Wiring Harness is the OEM replacement part required to maintain circuit integrity. This HVAC wiring assembly provides critical electrical connections between the control board and peripheral components such as blower motors or furnace controls. As a Source 1 service part, it is engineered for precise pin to pin alignment, eliminating the signal