Nordyne 903110A Ignitor Kit Installing a switch with an

Installing a switch with an incorrect pressure rating can lead to systemic ignition failure or unsafe operating conditions

As a veteran-grade OEM HVAC part

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

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

providing stable microfarad delivery even during peak demand periods

Nordyne 903110A Ignitor Kit Installing a switch with anThe 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