Attic Ventilation Fans Pros And Cons

The benefits of an attic fan.

Attic ventilation fans pros and cons. This option runs on a renewable energy resource. Attic ventilation fans pros and cons attic ventilation pros. In some cases attic temperatures will soar above 120 degrees fahrenheit. There are however both positives and negatives to this solution and today we re going to go over a few of these to help you decide if an attic fan is the right cooling solution for your home.

Cons of attic ventilation unfortunately most homes are improperly ventilated which can result in mold wasted energy ice dams premature roof system degradation rotting decks peeling paint and ceiling stains. These fans also prevent ice dams by keeping the attic temperatures consistent with the outside. Some cons of attic ventilation are explained below. List of the pros of solar attic fans 1.

Solar attic fans pros. Therefore using attic fans helps to eliminate humidity which in effect extends the life of your roof. Unfortunately attic vents on their own do not complete the job as well. If a solar powered fan won t work for your location you ll need to hard wire one in.

They save energy the purpose of an attic fan is to vent warm air from the house through the attic and replace it with cooler outside air. Any kind of moisture can be bad for the attic causing mildew mold and other unhealthy conditions. Benefits of ventilation in your attic summer temperatures range near 90 degrees in atlanta but the temperature on a roof and inside an attic can go much higher. During the winter these fans can also remove moisture from the air circulating in the attic.

The most significant benefit of solar attic fans is that they operate using renewable energy from the sun instead of being hooked up to your electrical grid. The cons to attic ventilation revolve more around improperly installed solutions or excessive. Attic fans will circulate the air and remove excess heat. While attic fans provide the same kind of ventilation of roof vents there are a few downsides.

Phoenix valley temperatures can easily go higher than 110 f. My 7 pros cons of attic vent fans yes or no the top pros and cons of powered attic fans why attic fans may protect your asphalt roof shingles attic fans sometimes lead to carbon monoxide problems how attic fans can dramatically lower the temperature of your attic sometimes attic fans raise hvac.