Lochinvar & A.O. Smith 100113143 Switch 322838-752 Plug-and-Play Compatibility: Includes the correct

Plug-and-Play Compatibility: Includes the correct terminal connector

This 185-215F Auto Limit Switch functions as a fail-safe by monitoring internal plenum temperatures

and main burner flame

T58EA-12 is identical to T58EA-12C

Lochinvar & A.O. Smith 100113143 Switch 322838-752 Plug-and-Play Compatibility: Includes the correctThe Lochinvar & A. O. Smith 100113143 Blocked Inlet Switch is a critical safety component designed for high efficiency commercial water heaters and boilers, including the Cyclone BTH and State SUF series. This genuine OEM replacement part acts as a normally closed (NC) pressure sensor calibrated to 2. 5" WC. Its primary function is to monitor the integrity of the air intake system, ensuring the combustion blower receives adequate airflow for safe