The Potterton Promax Ultra 24kW is a reliable gas boiler with a high-efficiency rating of 89.1% and an ErP A-rating for both heating and hot water, which means that depending on your current boilers efficiency rating, this combi boiler could potentially help you to save money on your energy bills.
Combi boilers are ideal for smaller homes with limited space. This is because they combine both the water heater and the central heating in one unit, removing the need for any additional hot or cold water tanks as you would need with a regular or system boiler.
With an output of 24kW, this boiler is the least powerful in its range, however, don’t let this put you off, as it can heat a home with up to 15 radiators and a bathroom. For many smaller homes with lesser demand for central heating and hot water, this combi boiler is the perfect option. However, if you feel that this boiler does not meet the demands of your home, Potterton has designed the 28kW, 33kW and 40kW which could be better suited for your home.
