Simple B.T.U. Estimator

Please fill in the boxes below - then click [Calculate]

Disclaimer: Results from this estimator are provided as a guide only. Contact your Frost-Fighter sales representative to discuss your actual requirements.

Step 1: Who are you ?

If you are registered with Frost-Fighter, merely enter your email address in the next box. If you have not registered, click here to register first.

Your email address:

Step 2: Describe Area to Heat

Area Shape:

Important Note ** : If you chose "Area Shape: [dome]" => This program is for a domed structure with flat end walls only. For a domed building with domed ends enter the volume of the structure or consult the factory.

Length: length of area in feet
Width: width of area in feet
Height: height of area in feet
Volume of Dome** (if applicable / known): ignored if Area Shape: is rectangular


Enclosure Description:

Temperature Rise Required (degrees Fahrenheit):

Step 3: Choose the Heating Unit(s)

Heating Unit:

Step 4: Click Calculate