Universal Compatibility: Direct replacement for several Secop and Danfoss 117U series models to simplify truck stock

Can I bypass the limit switch for testing

this kit is essential for preventing combustion gas leakage and maintaining the atmospheric integrity of the burner assembly

The 90-293Q is the designated direct replacement and provides the same electrical specs and mounting footprint as those discontinued or alternate models

Nordyne 632491R Pressure Switch Universal Compatibility: Direct replacement forThe Nordyne 632491R Pressure Switch is an essential OEM safety component engineered for precise inducer motor monitoring in specific Nordyne, Miller, and Intertherm furnace assemblies. This SPST pressure switch is factory calibrated to a 1. 50" WC (Water Column) set point, ensuring the combustion process only initiates when proper static pressure and venting conditions are met. Designed with a standard 1 4" barb connection, it provides a secure seal