Amana-Goodman 10728312 Limit Switch it provides the timing delay

it provides the timing delay necessary for stable system operation

As an authentic OEM Armstrong replacement part

designed to minimize the impact of radiant heat and ensure precise ambient data

and Heil furnace parts

Amana-Goodman 10728312 Limit Switch it provides the timing delayThe Amana Goodman 10728312 Limit Switch is a critical OEM furnace safety control designed for precise thermal monitoring within the heat exchanger assembly. Engineered as a fixed temperature limit switch, this component features an automatic reset configuration with a calibrated opening temperature of 160F and a closing temperature of 120F. It utilizes a 90 degree strap angle mounting bracket for secure installation in high vibration environments