Nordyne 902987 Kit Els PW 17895 Enhanced Circuit Protection: Effectively isolates

Enhanced Circuit Protection: Effectively isolates high-voltage components

effectively protecting your expansion valves from freezing or debris clogs

this SPST (Single Pole Single Throw) switch is calibrated to open on rise at 140°F and automatically reset when temperatures drop to 120°F

it prevents critical air leakage that can disrupt the fuel-to-air ratio

a valve with specific high-temperature packing and specialized seat materials is required

Nordyne 902987 Kit Els PW 17895 Enhanced Circuit Protection: Effectively isolatesWhen you are upgrading an older Nordyne furnace for air conditioning or heat pump compatibility, the Nordyne 902987 Control Board Kit is the essential drop in solution. This OEM replacement part serves as the primary bridge between contemporary 4 7 wire thermostats and secondary HVAC equipment, allowing for technical accuracy in staged cooling and reversing valve operation. As the updated version for 902986, this kit resolves the engineering