Lochinvar & A.O. Smith 100170574 Limit Switch Els PW 29614 The Daikin-McQuay 048446003 Fan Blade

The Daikin-McQuay 048446003 Fan Blade is a critical OEM replacement part designed for high-performance air movement in commercial HVACR systems

or the furnace frequently tripping its high-limit switch due to restricted airflow

How do I verify this is the correct pilot generator for my appliance

ensuring the compressor only shuts down when a genuine lubrication issue is detected

System Longevity: Prevents rapid compressor cycling

Lochinvar & A.O. Smith 100170574 Limit Switch Els PW 29614 The Daikin-McQuay 048446003 Fan BladeThe Lochinvar & A. O. Smith 100170574 is a critical safety component designed for high limit temperature monitoring in commercial and residential heating systems. Operating within a precise range of 50 270F, this manual reset limit switch (M R) functions as a fail safe to prevent heat exchanger damage and unsafe operating conditions. Also identified as the TST2015, this switch ensures that if temperatures exceed the calibrated threshold, the burner