Attic Fan For Mold

I have used a whole house fan for 18 years and just recently found the added moisture i blew into the attic over night caused this attic mold only on the north side.

Attic fan for mold.

This will help to avoid premature damage to the shingles or mold building up in moist hot. If you eliminate just one of these elements mold will starve and die. Mold needs 3 things to grow. Improper exhausting of bathroom fans or dryer vents.

Once the air enters the soffits it moves along the underside of the roof sheathing. Eventually the airflow reaches the top and exits through the upper roof ridge vents. An attic fan works by exchanging the hot air in your attic space for fresh air pulled through the vents. Related to 3 above this practice can pump warm moist air into the attic where it can be trapped and begin the cycle of mold growth.

Blocked or insufficient ventilation. Since warm air rises if it comes into contact with the cold attic sheathing then condensation occurs. One of the most common causes of attic mold is a bathroom fan or dryer vent that runs into the attic. Dryer vents plumbing vents kitchen or bathroom fans vented into the attic.

As it flows across the sheathing moisture is pulled away along with the air movement. My wife and i are renovating our house and we were wondering what we could add to it to help protect against possible mold growth. Mix 1 teaspoon of white vinegar or tea tree oil with each cup of water that you need to attack your mold colony. While damp and warm climates are a prime breeding ground for our fuzzy friend other conditions that bring mold include lack of ventilation and proper sheathing.

Attic mold can happen in warm or cold weather. Even with proper ventilation your air should not be vented directly into an attic. This prevents condensation and mold growth in the attic from occurring. What causes attic mold.

High humidity in a space like an attic can lead to mold and a spill in a carpeted area of your home that isn t quickly taken care of can also lead to mold under the carpet. In fact an attic fan can save you a significant amount of money over the years since the costs of repairing roof damage and removing household mold are significant you may qualify for a federal tax credit if you purchase and install a solar fan in your attic check with your accountant for details. Tea tree oil and white vinegar are both completely natural and safe for wood but. It s good to learn that a fan in your attic can help protect mold from growing in it.

I ll be sure to talk to my wife about possibly getting an attic fan to protect against mold. Moisture food and warmth.