York S1-373-19801-420 Wiring Harness R-22 preventing the motor from running

preventing the motor from running and overheating under single-phase conditions

Does this sensor provide low water cut-off protection in a standard well

The open-wire element design promotes maximum airflow and thermal transfer

Using it with natural gas without a conversion kit can cause improper combustion and safety hazards

allows for fine-tuning to prevent short-cycling and ensure equipment longevity

York S1-373-19801-420 Wiring Harness R-22 preventing the motor from runningFor service technicians maintaining gas furnace and package unit systems, the York S1 373 19801 420 Wiring Harness provides a reliable 8 wire configuration specifically engineered for high durability internal circuitry connections. As a genuine OEM York replacement part, this harness ensures precision terminal alignment and maintains the electrical integrity of the system's control logic. It is commonly utilized in specific residential furnace models,