BTU Calculator

1. Determine the volume in cubic feet to heat or cool

Width (ft)

Length (ft)

Height (ft)

Volume in cubic feet 0

2. Calculate the temperature difference in degrees Celsius

Outdoor temperature

−

Desired temperature

Temperature difference 0

Temperature difference factor 0.20

3. Estimate the airtightness level of the installation

Airtightness No airtightness E.g. open space, construction site, outdoor event venue, etc. Minimal airtightness Partially enclosed space with partial walls Medium airtightness Enclosed but uninsulated space, e.g. with uninsulated windows or walls High airtightness Fully enclosed and insulated space

Factor 0

4. Calculate the required amount of BTU

Volume in cubic feet 0

Temperature difference 0

Airtightness factor 0

BTU required 0

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Need to quickly determine your heating capacity?

1. Determine the volume in cubic feet to heat or cool

2. Calculate the temperature difference in degrees Celsius

3. Estimate the airtightness level of the installation

4. Calculate the required amount of BTU

Need more information about our services or even a free estimate?