Thanks to its high-efficiency rating of 94% and an ErP A-rating of heating and hot water, the Vaillant EcoFit Pure is understandably a very efficient system boiler. These ratings could also help you to lower your energy bills.
The EcoFit Pure 625 has the second-most powerful output in its range, with a central heating output of 25.4kW. This makes the EcoFit Pure 625 a great fit for properties with up to 20 radiators or 1-2 bathrooms. However, if you feel that your home does not require this kW output for heating and hot water, the EcoFit Pure range also has the 612, 615, and 618 with outputs between 12kW and 18kW, which could be better suited to your home. If you feel that your home requires a higher demand, the EcoFit Pure 630 is also available.
It is important to note when thinking about purchasing a new or replacement that you will need to accommodate for the additional hot water cylinder that is needed. Although they are not as space-saving as a combi boiler, they are perfect for people who need hot water ‘on tap’ (excuse the pun).
