Instant Hot Water

The average homeowner waits 2 minutes for warm water to reach the tap.

Imagine hot water at your fingertips — no more waiting at the sink or in the shower. Grundfos hot water recirculation pumps deliver nearly instant hot water anytime, anywhere. 

Experience instant hot water with our hot water recirculation pumps

You don’t need to wait for hot water. With our hot water recirculation pumps, you can experience a world of instant hot water and comfort from any tap, anywhere in your home, whenever you need it, without wasting a single drop of water.

Why choose a Grundfos hot water recirculation pump? 

Save up to 12,000 gallons

of water every year  

 

Up to 88% reduction

on your energy bill if old pump is replaced

 

No more 2 minute

waiting time when turning on the tap 

 

What can the right hot water recirculation pump do for you?

Picture a home where instant hot water welcomes you at every tap and showerhead. Our domestic hot water recirculation pumps make this a reality. The benefits can be achieved with our premium pumps with advanced control functionality.

Save water every day

Stop wasting gallons while waiting for hot water. Our smart recirculation systems deliver hot water instantly — so you use only what you need. For a typical household of four, this can save up to 12,000 gallons every year.

Reduce energy bills

Lowering your home energy bills has never been easier. When you upgrade to our reliable, efficient pump solutions, you can enjoy an annual savings of up to 88% on your energy bills while ensuring consistent water comfort.

Increase comfort levels 

The average household waits approximately 2 minutes for hot water to reach the tap after turning it on. With our innovative solutions, you save time, water, and energy while delivering ultimate comfort. 

“After installing our Grundfos pump, I might wait 5 seconds for hot water. I turn on the hot water and it’s almost instantly hot!”

Emma Stiles, Olathe, Kans.

“Every second of the day counts when caring for my family with two young children. With a hot water recirculation pump, bath time, bottle washing, laundry, and cleaning up messes became faster and easier.”

Christine Appleby, Guelph, Ontario

Install the right hot water recirculation pump

Find a professional installer in your area to discuss which Grundfos solution fits your needs.

Note: professional installer companies are randomly searched and displayed based on geographical location and not approved or certified by Grundfos

Experience the new Grundfos domestic hot water recirculation range

ALPHA HWR 

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.

ALPHA COMFORT SYSTEM 

Designed for homes without a dedicated return line, the new, digitally-connected Grundfos ALPHA COMFORT SYSTEM offers fully digital components that allow for instant hot water, comfort, and water-saving benefits.

Our most popular hot water recirculation pumps

Get more information 

  • Article

How to avoid waiting for hot water: A Guide for homeowners

This guide for homeowners explains how to avoid waiting for hot water by first, understanding the problem and then how to solve it.

  • Article

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Ever asked yourself the question “how can I reduce my water bill?”. You’d be surprised at all the different – and easy – fixes you may not have con...

Get more than instant hot water in your home

Most homeowners don’t know how easy it is to get the perfect home. With our help, you can upgrade your water and heating systems hassle-free. Take a look at all the possibilities to improve your home below.

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I want to harvest rainwater

Discover the benefits of a rainwater harvesting system.

We’re here for you in any situation

We’re here to make your life easier and your home as comfortable as possible. Explore our variety of tools and support features to help you get the most out of your pump investment.

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Explore Grundfos home

Discover all the ways to upgrade your water and heating solutions.

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Plan your project with us

Take our self-assessment to understand your hot water and heating needs.

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Support

Find selection and installation guidance, FAQs, support, and more.