eliminating the need for mounting modifications or field adjustments

& Plug is a factory-direct OEM replacement kit (LB-101508A) critical for maintaining the pressure integrity of Lennox gas furnaces and air handlers

Engineered for precise thermal regulation

reducing the frequency of pressure switch stuck open scenarios

Modine 5H0673640001 Limit Switch 30067439-890 eliminating the need for mountingThe Modine 5H0673640001 is a high limit security component engineered for precise thermal management in commercial heating units and industrial HVAC applications. This 210F CO M R limit switch (Cut Off, Manual Reset) is designed to interrupt the electrical circuit when internal plenum temperatures exceed 210F, providing critical overheat protection to safeguard heat exchangers and surrounding equipment. As the designated direct replacement for 5H67364