Contractors often identify a failing 100110278 valve by an ignition fault or flame failure code on the control board

High Current Rating: Rated for 90 Amps inductive load

This genuine furnace limit switch replaces legacy part number HH11AZ120

This assembly is primarily designed for A

National Comfort Products 14210265 Compressor 322838-752 Contractors often identify a failingThe National Comfort Products 14210265 Compressor is a high performance, single phase hermetic unit engineered specifically for residential and light commercial thru the wall HVAC systems. Delivering 20,000 BTU of cooling capacity, this 230V component is optimized for R 410A refrigerant circuits, ensuring reliable heat transfer and system pressure stability. As a direct replacement for 14210242, it maintains the exact physical footprint and electrical