What is the difference between an air-to-air and an air-to-water heat pump?

Vaillant ASHP

There are many different types of heat pumps – Graham Hendra explains the difference between air-to-air and air-to-water heat pumps.

We would like to say a huge thank you to Auream Energy for sponsoring this video. To find out more about their solar installation services please visit their website.

Graham Hendra’s views, opinions and explanations are his own and are based on decades of experience in the industry.

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