Lochinvar & A.O. Smith 100108421 Lower Thermostat 322838-754 this HVAC pressure transducer maintains

this HVAC pressure transducer maintains a linear output with less than 1% hysteresis

it provides powerful actuation while minimizing energy draw

reducing maintenance calls for fouled valves

this assembly features a 1/2 inch sweat connection and a forged brass body rated for 300 psig static pressure

Lochinvar & A.O. Smith 100108421 Lower Thermostat 322838-754 this HVAC pressure transducer maintainsFor professional contractors servicing Lochinvar or A. O. Smith residential electric units, the 100108421 Lower Thermostat is the critical OEM replacement part required to maintain precise thermal regulation. This WH9 lower thermostat is the officially authorized update for the legacy 9000507005 and 9000507015 models. Engineered with a patented bimetal sensor, this component ensures maximum temperature sensitivity and responsiveness to tank