Operational Efficiency: Restores optimal "normally closed" or "normally open" functionality

the Parker 77310 is strictly rated for 120V AC

Fail-Safe Freeze Protection: Acts as a reliable freeze stat to shut down fans or open heating valves when ambient air drops below safety thresholds

Direct OEM Fit: Designed as a drop-in replacement for McDonnell & Miller 110900

Ensure your combustion assembly is calibrated correctly with the York S1-063-90038-023 Ventor Plate

Amana-Goodman 0150M00026 Wheel 320788-703 Operational Efficiency: Restores optimal "normallyThe Amana Goodman 0150M00026 Wheel is a high performance HVAC blower wheel designed for maximum efficiency in residential furnaces and air handlers. Engineered with a 6 5 16 inch diameter and an 8 1 8 inch width, this CW rotation blower fan ensures consistent airflow across your heat exchanger or evaporator coil. This genuine OEM Goodman replacement part features a precise 1 2 inch bore (hub size) for a secure fit on standard motor shafts. By