It’s . Waiting for hot water is a thing of the past. End the waiting and the waste — give your customers the convenience and savings of instant hot water with affordable, quality Grundfos hot water recirculation pumps.
Easy to want. Easy to install. Easy to love.
In the US, people wait an average of two minutes from the time they turn the tap to the time they get hot water. Enter the numbers and see the savings.
Newer homes may already have a dedicated return line installed. Older homes may not. Grundfos offers the right pumps for all types of plumbing to deliver immediate hot water.
Most older homes in the US were built without a dedicated return line. For these, a retrofit solution uses the cold water line to give you the convenience you want without having to change your plumbing. The Grundfos Comfort Pump system includes all the components needed — the pump, hose kit, bypass valve and digital timer. Installation can be completed in less than two hours.
Grundfos plug-and-pump solutions for systems with dedicated return lines make installation and operation easy, circulating hot water throughout the house and varying the flow based on time, temperature or usage. The versatile, intuitive UP 10-16 series, the ALPHA2 and the Alpha 15-55 HWR-D—all powered by highly efficient permanent magnet motors—set the industry standard for excellence in operation no matter the size of the home.
Precision-engineered Grundfos pumps give people ready-when-you-are hot water—instant like it oughta be—with state-of-the-art efficiency. See the full range of products.
The Grundfos Comfort System provides all the components needed to retrofit a hot water recirculation system in a home without a dedicated return line. Installed in less than two hours, the system uses a bypass valve and pump with 24-hour programmable timer to keep hot water available in the lines for immediate use.
The ALPHA 15-55 HWR-D COMFORT is a hot water recirculation system providing comfort in homes with no need for a return line or electricity under the sink. The push button will start the pump via a Bluetooth signal and will circulate hot water until the water entering the COMFORT Valve reaches a temperature of 102 °F or has been operating continuously for 5 minutes. This innovative design is built on the current Grundfos ALPHA platform, offering high energy savings, low noise levels and a quick installation.
The UP 10-16 series sets the standard for efficient, reliable operation. Available in three models for homes 2,000 square feet or less that have a dedicated return line installed: Timer allows the pump to be programmed to run only when hot water is needed, Temperature adds the use of an internal sensor to keep water temperature within an optimal range, and Auto uses the Grundfos AUTOADAPT control mode to learn the consumption patterns of the household and adjust accordingly.
The ALPHA2 takes reliability in small domestic circulators to new heights. With seven speed and pressure settings, including AutoADAPT, the ALPHA2 ensures long-lasting, trouble-free operation in homes with high flow needs, challenging operational environments or tankless water heaters. Its versatile design means it can be used as a replacement for more than 30 competitor pump models.
The most energy-efficient residential hot water recirculation system available in the US, the Alpha 15-55 HWR-D uses innovative push button control to reduce homeowners’ energy consumption by up to 50%, save thousands of gallons of water per year per household, and meet regulations such as the California Energy Commission Title 24 Building Energy Efficiency Standards.
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. The pump functionality allows the homeowner to only run the hot water recirculation pump when there is demand, saving thousands of gallons of water a year. All controls and software are built into the product by Grundfos making installation simple.
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