99490917 | Alpha2 26-99 SU CircPump | Grundfos

**Grundfos Alpha2 26-99 SU CircPump (sku: 99490917)** The Grundfos Alpha2 26-99 SU CircPump is a high-performance centrifugal pump designed for efficient circulation of liquids in heating, cooling, and domestic hot water systems. Featuring Grundfos' innovative ECM technology, it delivers exceptional energy savings and reduced operating costs. **Key Features:** * **ECM Motor:** Permanent magnet motor with variable speed control, optimizing performance and reducing energy consumption. * **AutoAdapt:** Automatically adjusts pump performance to system demand, maintaining constant flow and pressure. * **Night Mode:** Reduces pump speed during night hours, minimizing noise and further saving energy. * **Compact Design:** Ideal for space-constrained installations or retrofitting in existing systems. * **Built-in Overheat Protection:** Protects the pump from damage due to excessive heat. * **Easy Installation and Maintenance:** Quick and hassle-free installation and maintenance, reducing downtime. **Technical Specifications:** * Flow Rate: Up to 99 GPM * Head: Up to 33 feet * Power Consumption: 5.4 - 6.4 Watts * Voltage: 120V / 60Hz * Connection: NPT **Benefits:** * Energy-efficient operation saves on utility bills. * Flexible control options optimize performance and reduce noise. * Compact design and easy installation minimize downtime and labor costs. * Durable construction ensures long-lasting reliability. **Applications:** * Heating and cooling systems * Domestic hot water circulation * Underfloor heating * Hydronic heating * Solar thermal systems Our HVAC supply store is your trusted source for industry-leading pump solutions from Grundfos. Contact us today for expert advice and competitive pricing on the Grundfos Alpha2 26-99 SU CircPump.