protecting the compressor

this normally open air pressure switch monitors blower operation and heat pump airflow to prevent coil icing or compressor damage

The 8-inch stainless steel extension thermostat ensures the sensing element reaches the top six inches of the tank where water is hottest

significantly extending the life of the compressor and condenser fan motors

Common Questions Does this mounting back work with non-Johnson Controls thermostats

Lochinvar & A.O. Smith 100208410 Rotor 320735-701 protecting the compressorThe Lochinvar & A. O. Smith 100208410 Rotor is a task specific 1 6HP 115V wet rotor pump kit engineered for high efficiency hydronic circulation. As a vital OEM component, this circulator pump assembly is designed for seamless integration with Shield water heater series, specifically models SNR125, SNR151, and SNR201. By utilizing a wet rotor design, the unit ensures quiet operation and consistent head pressure, making it a critical boiler replacement