Lochinvar & A.O. Smith 100208563 Sensor 321894-706 this Rheem-Ruud 5-ton TXV provides

this Rheem-Ruud 5-ton TXV provides the exact pressure drop characteristics required to restore factory-spec subcooling and evaporator efficiency

check for a "pressure switch stuck open" error code on the control board

Engineered as a direct replacement for the F63FF-1

industrial process cooling

Check your boiler’s nameplate for the required ASME Code Section

Lochinvar & A.O. Smith 100208563 Sensor 321894-706 this Rheem-Ruud 5-ton TXV providesThe Lochinvar & A. O. Smith 100208563 Sensor is a critical OEM replacement part designed for high precision temperature monitoring in commercial boilers and volume water heaters. This 1 4" NPT immersion sensor functions as a thermostat sensor kit, providing real time inlet temperature sensing data to the integrated control board. Built for durability in high demand HVACR systems, it features a rugged thermistor housed in a 1 4 inch threaded immersion