EastVita 100W 110V Hot Water Recirculating Pump | Cast Iron Circulation Pump for Water Heater & Floor Heating Systems | 3-Speed Control, 8 GPM Flow

Premium Materials for Durability：Constructed with a rust-proof cast iron body and a Noryl impeller, this recirculating pump offers superior resistance to heat, stains, water, corrosion, and leakage. The robust materials ensure consistent performance even in demanding environments. Easy Installation & Quiet Operation：Featuring a cast iron flange and integrated check valve, along with NPT 3/4" inlet/outlet hoses, installation is quick and hassle-free. Enjoy instant hot water—wait times are slashed from 2-3 minutes to just 15 seconds. The quiet operation makes it ideal for domestic hot water circulation, HVAC systems, home water boosting, solar heating, and industrial hot/cold water applications. For added peace of mind, this product comes with a 24-month warranty. High-Performance Pump：With a rated power of 123W, the hot water recirculating pump delivers a maximum flow rate of 400GPH and a head of 29ft. It operates efficiently within a water temperature range of 35.6°F-140°F. The built-in automatic thermal overload protection prevents motor overheating and burnout, ensuring long-term reliability. Three Operating Modes：Switch effortlessly between On/Automatic/Manual modes. In Automatic mode, the pump starts and stops automatically, optimizing energy use; Manual mode enables continuous operation. Its intuitive controls make it easy for anyone to operate, whether for routine use or specific tasks. Space-Saving & Cost-Effective：Measuring just 6.3"×4.72"×5.12" (approx. 152.25 cubic inches), this compact pump fits seamlessly into tight spaces. Its energy-efficient design reduces power consumption, helping you cut down on utility bills while maintaining high performance.