Fan Size Calculator	Heater Size Calculator	Plastic Size Calculator	Surface Area Calculators
The total surface area of a greenhouse is used to calculate the size of heater needed to properly heat the greenhouse. It is also used to determine the amount of insulation needed to cover a greenhouse. Just enter the greenhouse dimensions into the greenhouse surface area calculator below to find the total surface area of your greenhouse kit.

Greenhouse Surface Area Calculators
Select Frame Style: Gable Frame, Hoop Frame, or Lean-to
	Length of Greenhouse (feet) Measurement L on the diagram.				Gable Frame Area Calculator
	Width of Greenhouse (feet) Measurement W on the diagram.
	Height of Greenhouse (feet) Measurement H on the diagram.
	Height of Sidewalls (feet) Measurement S on the diagram.
	Area of Greenhouse - Use this in our Greenhouse Heater Calculator to calculate the minimum BTU output heater needed for your greenhouse.
	Length of Greenhouse (feet) Measurement L on the diagram.				Quonset (Hoop) Frame Area Calculator
	Width of Greenhouse (feet) Measurement W on the diagram.
	Height of Greenhouse (feet) Measurement H on the diagram.
	Length of Bows (feet) Measurement B on the diagram.
	Area of Greenhouse - Use this in our Greenhouse Heater Calculator to calculate the minimum BTU output heater needed for your greenhouse.
	Length of Greenhouse (feet) Measurement L on the diagram.				Lean-to Area Calculator
	Width of Greenhouse (feet) Measurement W on the diagram.
	Height of Greenhouse (feet) Measurement H on the diagram.
	Height of Sidewalls (feet) Measurement S on the diagram.
	Area of Greenhouse - Use this in our Greenhouse Heater Calculator to calculate the minimum BTU output heater needed for your greenhouse.

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