Nordyne 903110A Ignitor Kit If you have no continuity

If you have no continuity and the temperature is below 155°F

and 210G regulator families

ensuring the microtech controller receives precise data for economizer logic and heat pump defrost cycles

including the Reznor RA Series and RAD Series (sizes 110

A cracked or corroded wheel fails to move enough air to close the draft proving switch

Nordyne 903110A Ignitor Kit If you have no continuityThe Nordyne 903110A Ignitor Kit is a critical replacement for gas fired furnace systems, specifically engineered to supersede older part numbers including 903110 and 9031100. This hot surface ignitor (HSI) features an upgraded silicon carbide element designed to withstand the thermal stress of repeated ignition cycles in high efficiency mobile home furnaces and standard residential air handlers. As a direct fit Nordyne furnace repair part, it includes