Lennox 97J67 Limit Switch 326058-756 Code Compliance: Facilitates proper sidewall

Code Compliance: Facilitates proper sidewall venting in extra-thick wall applications where standard kits fail to reach the exterior

Key Benefits: Precise Thermal Protection: Opens at exactly 225F to prevent equipment damage during flame rollout or airflow failure

the MT1-12 is often utilized for inlet air sensors (like the TS10765) to provide inverse change logic in discharge air based on outdoor temperatures

While designed for York and Johnson Controls equipment

5 MFD specification

Lennox 97J67 Limit Switch 326058-756 Code Compliance: Facilitates proper sidewallThe Lennox 97J67 limit switch is a critical safety component designed for precise thermal regulation within residential gas furnaces and air handlers. Featuring a 110 140F temperature range, this automatic reset limit switch monitors internal plenum temperatures to prevent heat exchanger damage or unsafe operating conditions. When the high limit threshold of 140F is reached, the switch opens the electrical circuit to shut down burners, automatically