Does My House Have An Attic Fan

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.

Does my house have an attic fan.

My apologies for using the rather vague term power ventilation in my post. If you have a closed off attic open a window at the other end or install one to solve this problem. As stated above an attic fan can enable you to turn up your ac thermostat by as much as 10 degrees. As that expands it can damage your roof.

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. 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. This means your air conditioner will not have to work as hard to do. Attic fans rattling and shaking are quite common and it s a problem faced by many homeowners who have fans.

A neighbor gave me an elderly propeller fan with an approximately 300w per kill a watt motor. Cooler outdoor air enters through open windows lowering the indoor temperature. 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. Whole house fans can be found inside a home usually in a second floor ceiling.

A whole house fan is designed to pull air in through open windows and doors and exhaust this air through an attic. 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. Static vents often protrude from roofline thanks to. How an attic fan works attic fans exhaust hot air from your attic to the outside.

This happens when the fan doesn t receive enough air. 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. Installation of this type of attic ventilation involves leaving a gap in the sheathing along the ridge and covering it with a perforated vent. If you your house has a hot attic and ceilings during the summer the solution is a system and not simply a powered attic exhaust fan or ventilator.

Fortunately though an attic fan will fend off this moisture before it has the chance to negatively impact your roof. Venting a homes attic is a very important best building practices will say 50 at the ridge and 50 at the soffits unobstructed. An attic fan is installed on the slanted side of your roof or on one of the gable sides of your attic. Do not use mechanical means electric attic fans.

A whole house fan is usually installed on the attic floor near the center of your house.