Modine 5H0750020002 Roll-Out Switch the 97H76 damper door spring

the 97H76 damper door spring maintains its structural integrity despite constant thermal expansion and contraction within the air handler

It indicates the thermocouple will trigger the safety shut-off on the gas control valve rapidly if the pilot flame is extinguished

For veteran contractors servicing commercial and residential systems

The JB T3-6D Brass Tee is a professional-grade fitting engineered for heavy-duty ACR applications

Modine 5H0750020002 Roll-Out Switch the 97H76 damper door springThe Modine 5H0750020002 Roll Out Switch is the primary safety interface for Hot Dawg HD unit heaters, engineered to detect abnormal thermal conditions within the burner manifold. Operating as a L250F thermal limit switch, this component features a factory set 250F trip point to prevent hazardous operation during flue blockages or heat exchanger failures. As a direct OEM replacement part for legacy numbers 5H75002 2 and 5H75002, it ensures seamless