Reversible Direction Attic Cooling Fan

Spinning it the right way at the right time can help keep everyone in your home comfortable and save money on your utility bills.

Reversible direction attic cooling fan.

Ceiling fans help circulate cool air and cut energy costs during the summer but they are also helpful during winter months. If your vent fan does not have a built in switch to reverse the direction in which the fan s blades rotate you can manually require the fan to run in a reverse polarity. Find reversible exhaust fans with three four and six blades from 12 dia. The reversible fans usually have a reverse wire which can be connected to reverse the direction of the motor.

It all depends which direction the ceiling fan rotates. There are lots of solar attic fans available with the obvious attraction that they cost nothing to run. Sailflo exhaust shutter fan 8 inch 300 cfm 2 direction reversible strong airflow ventilation blower for bathroom attic kitchen window basement 8 diameter propeller 12 12 panel 4 2 out of 5 stars 320. This makes ceiling fans great to use during any time of the year.

Not all fans are reversible. Oem zing ear ze 209 22 ceiling fan reverse direction control switch dr74. Vent fans such as those found in attics run off 110 volt ac alternating current and you can reverse the wire connections on the motor s coils to achieve this goal. By simply adjusting your ceiling fan direction you can warm your home in those frigid winter months.

It is designed for attic spaces up to 2200 sq. Choose from a wide range of propeller sizes voltages and horsepower ratings. With attic fans it s usually on a cord or cable enabling you to position it some distance from the fan itself. These fans are usually wired to run in one direction.

I had a client whose wife didn t care for the sensation caused by ceiling fans. The underpinnings of most are similar to wired. This means readings won t be affected by rapidly moving air. The erv5 model power roof mount vent can move air at a rate of up to 1250 cu.

Shop grainger online for efficient reversible exhaust and supply fans in direct drive and belt drive styles. Some whole house fans however can be reversed to spin in the opposite direction. More product. If the bedroom ceiling has attic exposure it s still wise to install a ceiling fan.

This will lower the ceiling temperature and mrt thus allowing a higher ac setpoint at night. This in turn can help save money on your heating and cooling costs. It can quickly remove a larger volume of hot and or humid air from your attic when compared to static ventilation.