Description
Lochinvar & A.O. Smith 100133601 Hydronic Circulating Pump
The Lochinvar & A.O. Smith 100133601 is a dependable hydronic circulating pump engineered for consistent performance in residential and light commercial heating systems. Designed as a direct OEM replacement, this pump delivers the reliability and precision that Lochinvar and A.O. Smith equipment demands.
Key Features
- Dual voltage operation: 115V / 230V for flexible installation compatibility
- 1/2 HP motor output for efficient hydronic fluid circulation
- 1800 RPM operating speed for smooth, steady flow
- OEM-grade construction engineered to Lochinvar & A.O. Smith specifications
- Direct replacement part — minimizes downtime and simplifies service calls
- Suitable for residential and light commercial hydronic heating applications
Specifications
- SKU: 100133601
- Voltage: 115/230V
- Horsepower: 1/2 HP
- Speed: 1800 RPM
- Brand: Lochinvar & A.O. Smith
Application
This pump is ideal for use in boiler and hydronic heating systems where reliable water circulation is critical to system efficiency and comfort. Its dual-voltage design provides installation flexibility, making it a go-to choice for HVAC technicians servicing Lochinvar and A.O. Smith boiler systems.







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