The Potterton Promax 28kW is a reliable gas boiler that has been designed to be compact and lightweight so that it can be fitted neatly into your kitchen cupboard, out of sight, out of mind.
With an efficiency rating of 89% and an ErP A-rating for both central heating and hot water. These ratings mean that this boiler could potentially help you to reduce your energy bills.
Combi boilers are ideal for homes with limited space, this is because they have been designed so that both the central heating system and the water heater in one unit. Combi boilers are supplied with cold water directly from the mains, this water is then heated in the unit and then distributed to your radiators and your taps when needed.
The Promax 28 has an output of 28kW, which is powerful enough to heat a medium-sized home with up to 20 radiators and a bathroom. However, if you feel that your home has a higher demand for central heating and hot water, the Promax 33kW could be better for your home. On the other hand, smaller-sized homes could benefit from the Potterton Promax 24kW combi gas boiler.
