This is a standard 1/4-20 threaded shaft component built for consistent performance in low-temperature and medium-temperature refrigeration systems

High Current Capacity: Rated for 15A resistive loads

using an out-of-spec HVAC draft inducer switch can lead to dangerous venting conditions or frequent system lockouts

specifically the DH100

Is the Robertshaw 1830-112 compatible with thermopiles

Lennox 96P01 Hot Surface Ignitor This is a standard 1/4-20The Lennox 96P01 Hot Surface Ignitor is a critical OEM replacement component engineered for precision ignition in residential and commercial high efficiency gas furnaces. This silicon carbide ignitor is designed to replace traditional pilot lights, utilizing high resistance material to reach ignition temperatures exceeding 2500F rapidly. Professionals should note that the Lennox 96P01 is identical to the 96P0101 and serves as a direct OEM furnace