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BTU Calculator
BTU Calculator

1. Choose your house type from the chart below.

House Type123
Window glazesingledoubledouble
CeilingsR-20R-28R-40
Walls R-5 R-12 R-20
Leakage loose average tight

Enter your house type (1, 2 or 3)

2. Select the region having the closest local climate to yours.

  1. Westcoast (Vancouver)
  2. Prairies (Edmonton)
  3. Eastern Canada (Toronto)
  4. Maritimes (Halifax)

Enter your climate region (1, 2, 3 or 4)

3. Next, enter your room volume.

Enter the size of the area to heatsq. ft.

Enter your ceiling height ft.

4. Calculate Your BTU/hr Requirements.

You BTU results:

Your minimum BTU/hr requirement is BTU's/hr.

Your maximum BTU/hr requirement is BTU's/hr.

This calculation is a rough estimate only. Please contact your local Valor dealer for a more accurate calculation based on the specific winter conditions in your area.