Castle Farm, Marshfield, Nr Chippenham, Wiltshire, SN14 8HU
01225 891469

Kilowatt Calculator

*This  calculator is an estimate and factors such as outside walls, window size, insulation, open stairs etc, can all influence your requirements.
Please contact us on 01225 891469 if you have any concerns.


Measure room in..
Meters Feet
Room Width
Room Length
Room Height
*Kilowatts required =