Lochinvar & A.O. Smith 100208549 Sensor 320735-701 Its reliable mechanical logic eliminates

Its reliable mechanical logic eliminates the need for complex electronics in environments where pneumatic infrastructure is preferred

The metal-to-metal seat is lapped to optical flatness

this controller modulates the fan motor speed based on direct refrigerant pressure

Its standard configuration allows for a direct-fit swap

this belt-style heater is the correct specification

Lochinvar & A.O. Smith 100208549 Sensor 320735-701 Its reliable mechanical logic eliminatesThe Lochinvar & A. O. Smith 100208549 Inlet Water Sensor is a critical genuine OEM replacement part engineered for high precision temperature monitoring in commercial and residential hydronic heating systems. This immersion style K type sensor provides real time data to the integrated control board, allowing the system to modulate firing rates and maintain target setpoints based on incoming water temperatures. Designed as a direct drop in for the