Attic Fan 3000 Sq Ft

The same home would need a 4000 cfm rated fan to achieve the 2 0 cfm per sq.

Attic fan 3000 sq ft.

The product comes with a 10 year warranty on all parts except the fan motor which is 5 years. During the summer an attic can be 40 to 50 hotter than the outside temperature which in turn heats up the house very quickly. With an attic fan you can cool the attic to the same temperature as it is outside greatly reducing the house from heating as quickly. Includes fan assembly damper box assembly fastener kit grill remote control and ducting.

Attic vent fans are commonly rated from 800 to 1 600 cfm making one fans suitable for attics of up to around 2 200 square feet. However a constant flow of air is required to remove the heat that is radiating from your rooms walls ceiling and attic. That translates to one attic vent 3 feet by 3 feet or two attic vents. Ft of living space.

Larger spaces of course would require larger fans. Whole house fan 3000 kit. If you need 6 000 cfm of air flow through your house divide 6 000 by 750 to get a minimum 8 square feet of attic venting. Ft home would need a 3000 cfm rated fan to achieve the 1 5 cfm per sq.

Determine how much air is being moved figuring out the amount of air exchanges that will occur within a certain time frame with open windows and a whole house attic fan is done by using the measurement of your home in square feet along with the cfm rating of the fan.