this SPST (Single Pole Single Throw) safety resets automatically

Verify your specific unit’s wiring diagram to confirm the SPST application

It is designed for specific furnace blowers requiring a -0

This Armstrong Air HVAC part eliminates common ignition failure codes and short-cycling issues caused by worn or fouled sensors

Daikin-McQuay GC10819 Fan Wheel R-407C this SPST (Single Pole SingleThe Daikin McQuay GC10819 Fan Wheel is a high performance aluminum fan wheel engineered for precise airflow management in commercial HVACR applications. Designed for direct replacement in Daikin McQuay blower assemblies, this 8 inch diameter wheel features a 5. 8 inch width and a 1. 25 inch bore, ensuring a drop in fit for tech facing maintenance. The corrosion resistant aluminum construction provides a critical balance of structural rigidity and low