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Durable Construction: High-grade materials resist corrosion and handle the high temperatures of discharge lines
reducing diagnostic and installation labor
Utilizing a 120V AC input
By prioritizing preventative valve maintenance
Lochinvar & A.O. Smith 100210102 Limit Switch 320735-701 Durable Construction: High-grade materials resistThe Lochinvar & A. O. Smith 100210102 Limit Switch is a critical safety component designed for high efficiency boilers and commercial water heaters. This OEM hi limit switch acts as a fail safe by monitoring internal temperatures and interrupting the power supply to the burner or fan if the system exceeds its safe operating ceiling, typically around 145 degrees depending on the specific series configuration. Engineered for high demand environments,
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