Grundfos is celebrating the launch of its new ALPHA3 domestic circulator by offering HVP readers the chance to win an iPad Air 2! Enter the competition below for your chance to win

Grundfos’ new ALPHA3 domestic circulator has arrived on the UK market. Complete with useful features and robust hardware, the circulator has been designed to raise the bar for efficiency and reliability, even when used with the toughest domestic heating systems.

When combined with the ALPHA Reader, the ALPHA3 can also be used to hydronically balance the heating system quickly and easily.

The ALPHA3 uses a light sensor to read data communication from the pump and send it to a smart device.

The installer is then taken through some easy steps on the GO Balance app, downloaded to their phone, to balance the system.

This means that the complex data collection and calculations usually required to balance a system are done automatically in the GO Balance app.

Grundfos believes this is an improvement on existing market solutions, because it substantially reduces the time needed to complete the job and, therefore, the costs involved. For the homeowner, a correctly balanced domestic radiator or underfloor heating system can generate savings ranging from 7% to 17% on their heating bill.

The savings don’t end there as, with an energy efficiency index of just 0.17, the Grundfos ALPHA3 is said to be the most energy-efficient circulator in its class. It analyses the heating system’s pattern of use and automatically adjusts the power output down to as little as 3W when the demand for power is low, offering an energy saving of 87% compared to regular pumps.

To see the ALPHA3 system in action on HVP’s website, visit HVPTV at

How to enter

To be in with a chance of winning an iPad Air 2 wi-fi 16GB Space Grey tablet, print off this entry form, fill in your details and post it back to us for free to this address:

HVP/Grundfos Competition

Hemming Information Services

32 Vauxhall Bridge Road

London SW1V 2SS

Alternatively, you can enter the competition via email by copying and pasting the entry form and emailing your completed answer to The closing date for entries is 6 January, 2017.

Q.  What energy efficiency index does the ALPHA3 have?

A: 0.21 

B: 0.17

C: 0.19







[ ] Place a mark in this box if you do not wish to receive further information about new products, offers or promotions from Grundfos

Terms and conditions: • One winners will receive an iPad Air 2 wi-fi 16GB Space Grey tablet • The prize is as stated and no alternative, substitute or upgrade will be given • By entering the competition you agree to be bound by these terms and conditions and all instructions set out above • The competition is open to registered UK readers of HVP over 18 years of age, except employees of Grundfos and the Hemming Group • No purchase necessary • Only one entry per reader • No responsibility is accepted for illegible entries, or for those lost, delayed or damaged in the post • The editor’s decision will be final and no correspondence will be entered into • Prizes subject to availability.