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Choose the right boiler for your home Fill in your data and get a list of suggested boilers

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Please, indicate the number of people living in the house. The calculation of the annual sanitary hot water demand is based on this number.

Alternatively, you can convert number of bedrooms of your house into number or people according to the following table:

In case you have solar energy installed, please click on the corresponding cell. The program will automatically assign a minimum solar contribution according to the country and region you have previously indicated.