The Potterton Performa System HE boilers combine elegant looks with robust technology. All feature an easy to clean white case as well as a drop down door to reveal the control panel.

SEDBUK Rating: B

The Potterton Promax System HE Plus A is a compact high efficiency heating and hot water boiler that is easy to service, as well as being available with a variety of accessories. The Potterton Promax System HE Plus is also available as an LPG model.

SEDBUK Rating: A