Wall Mounted Wall Fan Size Chart

Ignore the size charts and buy the biggest fan with the highest wind speed that will fit reasonably in the space.

Wall mounted wall fan size chart. Use the ceiling fan size chart below to get the best idea of what size you need. Ceilings 3 600 cu. Ceiling fan sizes by room. Whether exhausting air or bringing fresh air into a structure the calculation produced should help to figure out the size of fan s required to accomplish the air exchanges needed.

Ft x 8 ft. What size wall furnace do i need. In this example a fan with 360 cubic feet per minute of airflow cfm is appropriate for a 450 square foot or 3 600 cubic foot space. Leave at least 2 or 3 feet of space between the end of the fan blade to the closest wall to determine the largest size fan you can put in a room 3 feet for ceilings 9 feet or less 2 feet for higher.

A diameter of 4 inches is common for exhaust ducts but some high cfm fans fit a 6 inch diameter duct. For example a kitchen ceiling fan will be much smaller in blade diameter and length than a ceiling fan for the living room. How do i size a wall furnace. 21 600 60 minutes 360 cfm.

Some fans will work in either a ceiling or wall mount installation. Check the size of the exhaust port on the fan to make sure it fits your ductwork if applicable. Most ceiling fan sizes are also determined by the room they will be placed in. This fan calculator is typically used to calculate the cfm or cubic feet per minute of air exchange that may be desired in a building.

As always make sure you properly. Use our wall furnace sizing calculator to get a detailed sizing estimate for your space. Just use our easy to use tool. A wall furnace can be a great way to heat your room but not if it s improperly sized.