John and Ceilia Whitehead chose to install the OkoFEN Pellematic PE(S)25 as part of the energy efficient improvements they made to their eco guesthouse. Here engineer enthusiast John shares their experience of the product.

Keith and Kathryn Searle chose to install the Mitsubishi MSZ-GE35VA to improve the energy efficiency of their 1970s end terrace home. Here Keith shares their experience of this product.

The Gage family chose to install the Daikin Altherma when retrofitting their 1920s detached home. Here Andrew shares their experience of the product.

SuperHomer Eric Fewster is a certified passive house consultant, an Advisor with a SuperHome who offers services as ColdProof. He installed the Brink Renovent Sky into one of his client’s homes. Here Eric gives us an insight into his experience with the product and the benefits his client has experienced.