Residential hot water recirculation | Grundfos - Grundfos …
The new Grundfos ALPHA HWR is an innovative and digitally connected pump for domestic hot water recirculation systems that allows for comfort and water-saving benefits in homes with a dedicated return line.
Hot Water Recirculation for US - Grundfos
The ALPHA 15-55 HWR-T is a hot water recirculation pump that operates using a wireless temperature sensor that functions like an aquastat. The sensor keeps water temperature within an optimal range that is calculated every 12 hours.
Recirculation pump - Grundfos
The function of a recirculating pump is to ensure that hot water is always available as close to the consumption point as possible, in order to reduce water waste and to increase comfort. A hot water recirculation pump can be sized for a given system using the following formulas: Water flow qc = Φ/ΔT x 4200
UP15-10SU7P TLC 3/4 in. NPT 115-Volt Comfort Hot Water Recirculation Pump
The Grundfos Comfort System is designed to eliminate the wait for hot water at the taps in existing homes with no recirculation line. The stainless-steel recirculation pump connects to a standard tank-style water heater.
I want instant hot water | Grundfos - Grundfos Product Center
The new Grundfos ALPHA HWR is an innovative and digitally connected pump for domestic hot water recirculation systems that allows for comfort and water-saving benefits in homes with a dedicated return line.
Grundfos GRU-595916 Recirculating Hot Water Pump Comfort …
Instant hot water throughout system. Entire Kit Included. Motors: Single phase, 115V. Supply Voltage:115-120 VAC, 60 hertz, Contact Rating: 16 amps. The Grundfos circulator pumps, Series UP, are specifically designed for heating systems.
Domestic hot water recirculation | Grundfos - Grundfos …
With a Grundfos COMFORT hot water recirculation pump, your customers can save up to 38,000 litres of water every year simply by eliminating any waiting time for hot water. Pump operation can be an expensive treat.
UP15-18B5 1/25 HP 115 Volt Bronze Circulator Pump - The Home Depot
The UP15-18 is the perfect pump for domestic hot water recirculation. Provides flows up to 9 GPM and head just below 14. With sweat connections. The pump is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.
Comfort Series UP 10-16 Auto B5 LC .012 HP Hot Water Recirculation Pump
2022年1月1日 · This ACT-4 pump kit is specifically designed for hot water recirculation in residential or light commercial buildings. Provide Instant Hot Water to the entire house when and where you need it. Thanks to the high efficiency ECM technology; the ACT-4 hot water recirculation kit only uses 20-Watt of power and delivers instant comfort.
Grundfos Comfort Series Hot Water Circulation Pumps
The UP 15 series recirculation pump moves the hot water from the heater throughout the pipe back to the heater through the cold water line. As the water heats up at the comfort valve, it closes. When a faucet is turned on, warm water is instantly available for use with no waste.