Lochinvar & A.O. Smith 100109726 Lower Probe R-22 Industrial Durability: Constructed from corrosion-resistant

Industrial Durability: Constructed from corrosion-resistant galvanized steel for long-term reliability in high-cycle environments

For air or gas service

3-Way System Versatility: Capable of managing common

For extreme weather exposure

When converting

Lochinvar & A.O. Smith 100109726 Lower Probe R-22 Industrial Durability: Constructed from corrosion-resistantThe Lochinvar & A. O. Smith 100109726 Lower Probe is a precision engineered OEM replacement part designed for high efficiency commercial water heaters, specifically the Cyclone Mxi series (BTH 120 300). As a critical water heater temperature sensor, this lower probe assembly provides real time thermal data to the control board, allowing for precise HVAC temperature control and modulation. Operating within the lower tank section, it monitors the