providing a direct fit that aligns with existing mounting points for a streamlined installation

With a 1/8" NPT thread and a 7/16" hex head

While you can upgrade from 370V to 440V

a clogged filter

and 40A via a slide switch for high-resolution monitoring

Nordyne 626470R Limit Switch providing a direct fit thatThe Nordyne 626470R Limit Switch is a critical safety component designed for precise thermal regulation within Nordyne, Intertherm, and Miller gas furnaces. This 115 155F AUTO limit switch functions as a high limit safety control, monitoring the heat exchanger temperature to prevent overheating and potential equipment failure. As an L155 40F furnace limit switch, it is engineered to open the circuit at a fixed 155F set point and automatically reset