Description
check for a "pressure switch stuck open" error code on the control board
It operates by modulating gas flow based on direct thermostat signaling
it features a rugged internal pressure relief valve and optimized valve plates to handle liquid slugging and thermal stress
industrial process cooling
Engineered for high-performance air handler units and rooftop units (RTUs)
Lochinvar & A.O. Smith 100208563 Sensor 321894-706 check for a "pressure switchThe 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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