Thanks to the ratings, this combi boiler could potentially help you to save money on your energy bills as well as help to reduce your carbon footprint.
Combi boilers combine a water heater and central heating into one unit, removing the need for additional hot water tanks or cylinders. The EcoFit Pure 835 has a central heating output of 26.7kW and a hot water output of 35kW, making it perfect for medium-sized homes with 15-20 radiators and up to 2 bathrooms. Many smaller homes do not require this output for heating and hot water, so... Vaillant has designed the EcoFit Pure 825 and 830 which may be more suitable for your home.
This combi boiler is compact and lightweight in size meaning that it can be installed neatly into your standard kitchen cupboard.