Heat Output Calculator​

Use our simple room size to KiloWatt (kW) calculator, to give you an indication of the output of stove you would require. This is only a basic suggestion and other factors must be taken into account such as insulation properties, opening windows, doorways, staircases etc. Our experts are on hand to assist you further on 01285 653514.

Our Free Home Survey service will include a more accurate kW output requirement, ensuring you get the correct sized stove for your installation.

Choosing a stove with the correct output is very important as installing one that is too small will leave you in the cold and feeling letdown with its performance, installing one that’s too large will mean you will either never enjoy it fully or use far more fuel than you need.