Does My House Have An Attic Fan

Venting a homes attic is a very important best building practices will say 50 at the ridge and 50 at the soffits unobstructed.

Does my house have an attic fan.

Cooler outdoor air enters through open windows lowering the indoor temperature. These fans are designed to remove excess heat from your attic which in theory is supposed to lessen the load on the air conditioning in your home. As a certified licensed home inspector it is not correct to say too much ventilation is bad for an attic unless rain moisture is getting in. Attic fans rattling and shaking are quite common and it s a problem faced by many homeowners who have fans.

An attic fan is installed on the slanted side of your roof or on one of the gable sides of your attic. As stated above an attic fan can enable you to turn up your ac thermostat by as much as 10 degrees. Essentially i do have a whole house fan but because of the rube goldberginess of my set up i was hoping to avoid full disclosure. To eliminate a hot attic you should consider a plan that includes radiant barriers and proper ventilation this is always best done when the home is under construction.

A neighbor gave me an elderly propeller fan with an approximately 300w per kill a watt motor. Whole house fans can be found inside a home usually in a second floor ceiling. This prevents hot air from seeping into your home and driving up the temperature in the living space which reduces the load on your air conditioner. This will give the fan the airflow it needs.

This means your air conditioner will not have to work as hard to do. If you have a closed off attic open a window at the other end or install one to solve this problem. As that expands it can damage your roof. A whole house fan is usually installed on the attic floor near the center of your house.

A whole house fan is designed to pull air in through open windows and doors and exhaust this air through an attic. Do not use mechanical means electric attic fans. This happens when the fan doesn t receive enough air. Installation of this type of attic ventilation involves leaving a gap in the sheathing along the ridge and covering it with a perforated vent.

My apologies for using the rather vague term power ventilation in my post. In the late evening or early morning the fan is turned on to exhaust hot air from the house. Open your windows before you turn on the fan. Static vents often protrude from roofline thanks to.

Attic ventilation fans help cool air your attic by pushing out the stifling hot air from inside the attic and bringing in cool air from outside.