Grow Room Fan Size Calculator

The first thing to consider is the size of the garden space you are planning to grow in.

Grow room fan size calculator.

By saum hadi posted on september 2 2018. Finally the grow room extractor exhaust fan calculator suggests us to go with a fan of 840 cfm of size. The formula for calculating fan size for an intake fan. Grow room heat load the main air conditioner and dehumidifier loads are lights and water.

The general rule is to have an exhaust fan that will completely exhaust the garden area in 5 minutes or less. Done with the grow room exhaust fan size calculation let s bring some fresh air in through the grow room air intake fan now. Cfm this refers to a number of cubic feet per minute your fan can move the air in a room. Room air conditioner size can be 30 smaller using subcooled air dehumidifiers.

714 cfm 714 x 10 785 40 cfm. The calculator tool for air exchange necessary for your forced extraction and ventilation systems was created to simplify the sum of meters cubed of air necessary to correctly ventilate your room. The ins outs of grow room ventilation ventilation for your grow op rqs grow room ventilation calculating your active ining air ventilation for your grow op rqs how to calculate cfm for bathroom fan 5 s with pictures. Grow room or indoor garden extraction calculator that also offers hydroponics equipment extraction kit recommendations to simplify your growing needs.

Input your project values in the green boxes. What should a grow room cfm be. For the calculation simply. Insert length height and width of the environment to calculate the meters cubed.

Use the cfm calculator to find out what your air flow requirements are to exchange air in your grow room every three minutes and suggested filters to meet these requirements. At the minimum you want to replace the air in your grow room every 3 5 minutes. In the end if all the above factors apply to your grow area you will need a fan that can deliver 785 40 cfm. Cfm calculator determining the correct size air filter for grow room ventilation is important to maximize efficiency.

The intake fan should be 15 less powerful than the extraction fan. Fan size calculator grow room. Once you ve figured out the size of exhaust fan working out the grow room intake fan size is pretty simple. Use the exhaust fan calculator below to figure out the appropriate type and size exhaust fan for you.