Tel: 01928 579 068

BTU Calculator

This Calculator is for a guide only. This calculates the results for one room only.

  • Room type:
  • Living Room
  • Dining Room
  • Hallway
  • Kitchen
  • Bedroom
  • Bathroom
  • Is the house:
  • Sheltered
  • Average
  • Exposed
  • Window type:
  • Single Glazed
  • Double Glazed
  • Dimensions
  • to
  • to