Heat Output Calculator for Stoves

Please use our stove calculator below to calculate your stove output requirement for a room. If you need to do it for a house, then repeat your process using our calculator for each individual room in your house.

No Insulation
Medium Insulation
High Insulation
Length of your room (in metres)
Width of your room (in metres)
Height of your room (in metres)
Total room size (in cubic metres)
Required Stove Output (in kilowatts)