The fan is able to accommodate anywhere from 1 200 to 1 800 square feet of attic space.
Attic fan 3000 sq ft.
The product comes with a 10 year warranty on all parts except the fan motor which is 5 years.
In the winter this fan reduces the risk of ice damming.
A huge fan for large attics with a shutter vent that really moves some air.
Of attic space at up to 1550 cfm.
Pulls in fresh air and exhausts hot air from the attic.
2100 sq ft max.
A good traditional attic fan to cool the house at night.
Ft of living space.
It is perfectly designed for a house that is 1800 square feet.
In stock 31 solar powered 25 cfm.
Available in 1 finish.
Works in a large house with 2 000 to 3 000 square feet of attic space.
2500 to 3000 sq ft 12 3000 to 3500 sq ft 7 features.
Each fan comes with a built in humidistat and thermostat.
Our stylish powder coated steel 30 watt fan will effectively ventilate up to 2500 sq.
Whole house fan 3000 kit.
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.
The same home would need a 4000 cfm rated fan to achieve the 2 0 cfm per sq.
Includes fan assembly damper box assembly fastener kit grill remote control and ducting.
Ft home would need a 3000 cfm rated fan to achieve the 1 5 cfm per sq.
Air vent power roof ventilator 14 fan 25 dia.
It s perfect for reducing cooling costs as it pulls fresh air from outside and expels warm attic air out through the exhaust vents.
The fan is powder coated and this is to protect it against harsh weather conditions.
Add an additional 20 cfm x 1 20 if you have a steep roof and 15 cfm x 1 15 for a dark roof.
This is the least expensive high quality fan feature for feature available.
Larger spaces of course would require larger fans.
Cardinal ventilation 1550 cfm self flashing roof mounted 30 watt solar attic fan ventilates up to 2350 square feet.
The cooling attic fan is 24 inches in diameter.
Air vent 18 inch dia electric gable vent fan courtesy of home depot.
Option 2 the breeze effect.
Attic x 0 7 700 cfm minimum fan rating.