Universal Refrigerant Compatibility: Rated for use with R-134a

protecting the compressor

it features a standard compression connection for a secure

specifically engineered to regulate airflow and maintain consistent branch line pressure for pneumatic thermostats and HVAC zoning accessories

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

Lochinvar & A.O. Smith 100208410 Rotor 320735-701 Universal Refrigerant Compatibility: Rated forThe 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