Lochinvar & A.O. Smith 100208410 Rotor

The 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 part for maintaining precise temperature regulation in residential and commercial systems. This kit includes the necessary hardware to streamline the swap-out process on the job site.

For technicians servicing Lochinvar Shield boilers or A.O. Smith water heaters, this 100208410 pump kit provides a direct-fit solution to restore flow velocity and system efficiency. The 115V motor is configured for standard electrical leads, ensuring compatibility with existing control boards without requiring field modifications. Using genuine HVAC circulator pumps like this one prevents common issues such as cavitation or premature motor failure associated with inferior aftermarket alternatives. This replacement HVAC pump is the standard for localized circulation in high-performance heating loops.

• OEM Compatibility: Specifically designed for Lochinvar SNR125, 151, and 201 models to ensure exact physical and electrical fitment.
• Whisper-Quiet Operation: The wet rotor technology eliminates the need for mechanical seals and external cooling fans, reducing noise levels significantly.
• Durability: Built to handle the high-cycle demands of modern hydronic heating systems without degrading performance.
• Standardized Power: Operates on a standard 115V 1/6HP profile, allowing for a straightforward "plug-and-play" installation for contractors.

• Does this kit include the mounting gaskets? Yes, the 100208410 kit includes the required hardware and gaskets needed for a standard installation.
• Can this be used for domestic hot water recirculation? This pump rotor kit is specifically spec'd for the internal circulation loops of Shield water heaters; always verify your specific model number before installation.
• Is this compatible with A.O. Smith units? Yes, as an A.O. Smith 100208410 cross-referenced part, it is the approved OEM replacement for compatible A.O. Smith water heating equipment.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.