Attic Fan Blade Orientation

After attic fan installation ac still off during day.

Attic fan blade orientation.

Whole house fans are used to blow hot air out of the attic by sucking cool air through the house up though the whole house fan and out though the gable vents in the attic. The attic fan kept my house cooler by 8f compared to pre fan installation days. Plastic fan blades are lightweight and corrosion resistant for use in harsh environments. 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.

Condenser fan blades are used to replace worn or damaged blades in hvac condensers. This guide will teach you how to select the correct ceiling fan direction in winter and summer alike. During the summer an attic can be 40 to 50 hotter than the outside temperature which in turn heats up the house very quickly. Aluminum fan blades are lightweight and suitable for use in extreme temperatures.

Temp 84f at 5pm. This was observed on numerous days following the installation. During workdays would leave air conditioner off when leaving in the morning. Most houses only have one gable fan at one end and a vent the same size as the fan at the other end and of course the soffit vents.

Temp 92 f at 5pm. One static vent style is the turbine vent which uses wind to power its enclosed fan all it takes is a light breeze to rotate the blades and suck heat out of the attic view example on the home. Cool attic cx1500 gable mount power attic ventilator with 2 6 amp 60 hz motor and 14 inch blade 4 3 out of 5 stars 1 245 attic fan ventilator motor and blade fits 1050 and 1200 cfm. Condenser propeller hubs connect the fan blade to the motor drive shaft.

Quietcool attic fans work almost everywhere almost anytime. Some whole house fans however can be reversed to spin in the opposite direction. Ceiling fans are only considered safe in rooms with eight foot ceilings or higher but to maximize their efficiency make sure your blades hang 10 to 12 inches below the ceiling and. If the vent fan is only pulling out of the garage and not the attic space then it wouldnt help the attic much which is what you want to cool.