The fireplaces in heat category 2 have a heat output of more than 40 kWh - 60 kWh. Their dimensions and heating properties are designed for larger room spaces as a complementary, or even the main, heat source.

Fireplaces in heat category 2 include heat-storing fireplaces, fireplaces with baking ovens and baking ovens with cookers.

There may be country-specific differences in certain products.