Description
The Grundfos UPS26-99SFC (SKU 98961765) is a high-quality in-line circulator pump engineered for dependable performance in residential and light commercial hydronic heating systems. Designed to deliver consistent water circulation throughout closed-loop heating circuits, this pump is a trusted solution for boilers, radiant floor heating, and domestic hot water recirculation applications.
Key Features
- Model: UPS26-99SFC
- Motor Output: 1/6 HP
- Voltage: 230V
- Manufacturer SKU: 98961765
- Compact in-line design for easy installation in tight mechanical spaces
- Wet-rotor motor construction — no external lubrication required
- Quiet operation ideal for residential hydronic systems
- Durable cast iron pump body for long service life
Applications
- Residential and light commercial hydronic heating systems
- Hot water boiler circulation
- Radiant floor heating loops
- Domestic hot water recirculation
- Fan coil and baseboard heating distribution
Why Choose Grundfos?
Grundfos is a globally recognized leader in pump technology, known for engineering reliable, energy-efficient circulation solutions. The UPS26-99SFC continues that tradition with a robust wet-rotor design that eliminates the need for routine lubrication, reducing maintenance demands and extending service intervals. Whether you’re replacing an aging circulator or specifying equipment for a new hydronic installation, the Grundfos UPS26-99SFC delivers the flow performance and dependability that HVAC professionals rely on.









