How do I calculate my esitmated KW consumption?
The easiest way to work out your estimated KW use is to use an online calculator.
This tool will help you calculate the kilowatts (KW) required to heat a space on a cold day, in order to help you choose the correct size of wood-burner for your room.
It assumes it is cold outside, around -1ºc and you wish to have an ambient room temperature of around 20ºc.
Remember if you have stairs or adjoining rooms, to include these areas in the figures also as heat will rise up stair wells, or to adjoining room/rooms.
Enter your room values in metres and then press the 'Go' button
Width(m)
Height(m)
Depth(m)
Insulation Level
Old build single glazed
Calculate