Always verify the maximum safe operating pressure of your specific combination

The S1-2940A-3541 cross-reference confirms it is the identical service part for a wide range of York

75-inch shaft length for standard mounting brackets

or failing to cycle completely under pressure

Frequent tripping often indicates a dirty air filter

Amana-Goodman 10728343 Switch 320720-756 Always verify the maximum safeEnsure the safe and efficient operation of your HVAC system with the genuine Amana Goodman 10728343 Switch. This high quality furnace flame rollout switch is a critical safety component designed to monitor heat levels around the burner assembly. If it detects a restricted exhaust vent or insufficient ventilation, the SPST (Single Pole Single Throw) contacts open at 160 degrees F to immediately halt the ignition sequence, preventing potential hazards.