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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Simplified Service: Dedicated pump priming cycle streamlines the air-bleeding process for faster burner restarts
Using genuine York replacement sensors and harnesses is the only way to ensure the York unit sensor compatibility remains within factory tolerances
As a direct replacement for the ZR108KCE-TFD-522
and OEM Aaon control component
York S1-2790-3171 Fan Switch Freon Simplified Service: Dedicated pump primingThe York S1 2790 3171 Fan Switch is an essential OEM component designed for precise fan and limit control in residential heating systems. As an industrial grade furnace fan limit switch replacement, this part ensures optimal airflow by managing the blower activation cycle and providing critical high limit safety protection. This switch is the direct manufacturer specified equivalent for the F120 35F fan switch, engineered to maintain system integrity
US$ 149.99
US$ 24.99