Attic Fan Placement

However the utility of attic ventilation fans is actually quite a controversial topic.

Attic fan placement.

Temp 92 f at 5pm. Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool. The attic fan kept my house cooler by 8f compared to pre fan installation days. The whole house fan has been a staple in the united states for over a century.

While the type and number of vents will vary depending on the specific roof design house location and amount of direct sun a minimum venting system should have 1 sq. Good insulation reduces fan effectiveness. The fan is warranted for five years draws a mere 3 2 amps and is capable of handling an attic area up to 1500 sq. They are easy to install under the roof s overhang which is known as the soffit are generally hidden from sight and provide excellent protection from weather outdoor debris and pests while still allowing air to flow into the attic.

Temp 84f at 5pm. Before running out to buy an attic fan take some time to check the existing attic ventilation on your house. Its thermostat is installed in a control box and is prewired. This rating provides you with an idea of how the unit will.

It is designed to lower the temperature of an attic by exhausting air from the attic and replacing attic air. Soffit vents are one of the most popular intake vent styles. Unlike a ventilation fan a whole house fan an attic mounted fan that exhausts air from a home at night is designed to cool a house that is to lower the indoor temperature. Of roof vent area for every 300 sq.

The downside of attic ventilation fans. Quietcool attic fans work almost everywhere almost anytime. This was observed on numerous days following the installation. 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.

The whole house fan has a cubic feet per minute c f m rating. Professional installation will run an added 80 to 100 per hour. During workdays would leave air conditioner off when leaving in the morning. Continuous or individual soffits.

During the summer an attic can be 40 to 50 hotter than the outside temperature which in turn heats up the house very quickly. A powered attic ventilator has a different purpose. After attic fan installation ac still off during day.