Efficient heating

Unlock high levels of comfort and energy savings when upgrading to efficient heating with Grundfos home heating solutions. 

Get comfortable with efficient home heating solutions

When it comes to heating, water circulator pumps are some of the biggest energy users. In fact, 10% of the total electricity in the world is used by pumps – often inefficiently. Most homes have a pump that is running perfectly well, but because it’s more than 10 years old, it uses too much energy – affecting your electricity bill and the environment. No more of that. Say hello to big energy savings and increased levels of comfort with efficient heating.

Why choose a eco heating system from Grundfos? 

From 84W/h to 5W/h

on your energy consumption

Between  5-20% 

energy savings every year

200 million  

inefficient heating pumps worldwide ready for replacement

What can the right home heating solutions do for you?

Heating pumps are essential to home comfort. Today, there are 200 million pumps running inefficiently worldwide. By replacing your circulator pump with an intelligent and energy-efficient one, you can cut your energy consumption considerably and improve overall indoor comfort and climate. Alternatively, balancing your heating system allows you to save up to 20% on your energy bill and makes sure your house is evenly heated. Whether your home runs on radiator or underfloor heating, we have the solution that adapts to your needs, so you can maximise your comfort and minimise your energy consumption.

A perfect fit

Thanks to its compact design, our circulator pumps are a perfect fit for most of the common installations.

Energy and cost savings

Comfort that is also energy-efficient. Experience significant energy savings of up to 5-20% every year when your energy consumption goes from 84W/h to as low as 5W/h with a home heating solution that runs on your schedule.

Adapts to You

The home heating solution adapts to your needs. By automatically finding the best setting that works for your family and home, our ALPHA2 and ALPHA3 heating systems offer elevated levels of comfort combined with reduced energy consumption.

Calculate your potential savings now!

By replacing your heating circulator pump with an intelligent and energy-efficient one, you can most likely cut your energy consumption considerably. Find out right here how much you can potentially save on your electricity bill and CO2 emissions.

How would you like to calculate your savings?

Your energy savings:
1st year
After 5 years
After 10 years
Your CO2 savings:
1st year
After 5 years
After 10 years

Information

The Grundfos Save Energy calculator gives you an indication of potential savings in terms of energy costs and CO2 emissions by comparing a new high-efficiency Grundfos heating circulator pump with an old non-controlled 3-speed pump. It can be obtained by specifying the range of the area of the house to be heated or providing the old pump's power consumption (you can check the P1 value in watts on the nameplate).

Please note that savings are indicative and provided for informational purposes only. They do not constitute an exact calculation for your house, heating installation or operating conditions. You need to contact a professional plumber/installer, if you want an exact calculation of your potential savings.

Energy savings: the calculation is based on average heating operating hours, an expected load profile of the compared pumps, and the price of electricity in the region. Prices are updated once every month from⚡️Electricity prices around the world | GlobalPetrolPrices.com.

CO2 emissions: the calculation is based on the expected yearly savings in energy consumption. The total savings in kWh are then multiplied by the local grid emissions factor in kg of CO2/kWh which then gives a total CO2 emissions output in kg.

Choose the right eco heating system

Provide a few conditions about your home and living situation, and we will then recommend pump solutions that fit your needs. You can also choose to find a professional installer to get help with selection, purchase and installation.

The Grundfos ALPHA3

The future eco heating system. The perfect fit for the sustainable home offering even heat distribution and the best energy efficiency possible - for radiator and underfloor heating.

Monitor energy use

No more surprises with every energy bill. Now you get reduced energy consumption that you can keep tabs on. The ALPHA3 allows you to monitor current electricity consumption continuously through the pump’s smart display.  

AUTOADAPT-able

The built in AUTOADAPT automatically monitors your home’s consumption pattern and adapts to changes in demand – on a day-to-day basis and when seasons and need for heating change. You will experience this as increased comfort and energy savings.

Perfect for radiator and underfloor heating

Whether your home runs on radiator, underfloor heating or both, the ALPHA3 pump fits in perfectly with your setup.  

Safe and risk-free

If the water flow stops, the pump automatically stops, too. The ALPHA3 is a safe pump – it takes care of your needs, while also protecting itself, in the eventuality the water flow should suddenly stop.

Dimensions

Length: 14 cm, Height: 18 cm, Width: 8.8 cm and Weight: 1.98 kg

Note: dimensions are indicative for pump type – but may vary on different models

Our most popular heating pumps

Yes, it's the shocking truth but as you read this right now, 200 million circulator pumps around the world are outdated and less efficient than they could be – many of them in homes just like yours. The good news? Grundfos already has the technology you need to make your home heating system more efficient. What will your family do with the shocking energy savings?