Greenhouse Calcualtors

BTU : This Calculator will determine the heating needs of your greenhouse. Use the Surface Area calculator to determine your heat loss; a number needed for this equation.

Surface Area : This calculator gives you the surface area of your greenhouse for heat loss calculations. You will need this number for the BTU calculator.

Ventilation : This calculator shows you what size fan and shutters your greenhouse needs in CFM (Cubic Feet per Minute).

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