Whole House Fan Dimensions

Select the whole house fan that meets your ventilation needs.

Box fan large. Sizing your airscape whole house fan the airscape sierra and ventura both come in three different airflow capacities. Thats why weve developed this handy fan sizing guide. How to know what size whole house fan you need.

Its a matter of personal preference. Ft of living space. Efficient cooling 15 20 cfm per sq.

They then push it out through your attic forcefully. You can set a multi speed fan to a lower speed when noise is a problem. Whole house fans can be noisy especially if improperly installed.

Option 1 moderate flowefficient cooling 15 20 cfm of air flo. Ft home would look for a fan rating of 3000 4000 cfm. Size and choose the correct whole house fan for your home.

Cool your home without the use of air conditioning and replace stale air with fresh outdoor air in your entire home with the help of a whole house fan. Correct sizing of a whole house fan. Like a box unit or a ceiling fan a whole house fan cools down your house.

This option is recommended for homeowners who want all the benefits of whole house fan cooling with the most cost effective solution. Understanding whole house fan cfm. Fan sizing guide we get it.

Then as the speed setting is decreased airflow is reduced but energy use is reduced even faster providing increasing efficiency. Cubic feet per minute or cfm is the amount of cubic feet of air per minute the fan moves. However it is also a superior powerful air circulation method.

In general a large capacity fan running at low speed makes less noise than a small fan operating at high speed. You can size a whole house fan for either a moderate flow or the breeze effect. Read morefan sizing guide.

Whole house fans come in a variety of sizes determined by the amount of air they circulate or whole house fan cfm. Fans are sold on the basis of diameter or the cfm of air they move. 36 42 18 x 42 18 frames are installed on top of the joists and shutters upen up between the joists so rough openings are smaller than frame sizes.

All of our fans have been designed to provide maximum airflow at their highest speed. Simply locate your home size below to see our recommendations. For example a typical 36 inch diameter whole house fan will move.

Having an understanding of this makes choosing the correct fan size for your home an easier process. Whole house fan sizing calculator. Choosing the right whole house fan can be a daunting task.

30 35 x 35. A homeowner with a 2000 sq. All whole house fans should be installed with rubber or felt gaskets to dampen noise.

Whole house fans pull the air into your house and through any available open windows. Call us at 1800 222 5932 to speak with our friendly customer service team. 750 1200 sqft 1 or.

Finished overall dimensions of whole house fan frames only. Finding the right sized whole house fan for your home.