Adequate attic ventilation is essential as it safeguards your home and keeps you comfortable during cold months. Proper ventilation in winter will protect your roof structures from moisture. It will also keep your home in good condition and you will enjoy good air quality during cold months. On the other hand, a poorly ventilated attic gives rise to a plethora of problems, including high utility bills and fast deterioration of roof.

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You may be eager to know why your attic needs adequate ventilation. Here in this blog, we will find out its importance and what are the solutions.

Importance of proper attic ventilation

Attic ventilation serves two main purposes. It allows fresh air to enter and moist hot air to escape. It plays a good role in balancing temperature throughout the year. During cold months, heat in your home moves up to the attic. And with it comes the moisture. If the attic is not ventilated properly, moisture collects in this area. It can further get into the structure of your home. It will affect the roofing materials, framing, and the other areas of attic. Proper ventilation will keep the temperature even preventing the formation of cold as well as hot spots that cause ice dams. It also prevents mildew growth, protecting your family from harmful contaminants. The indoor air quality will improve. The pests will be away from nesting in your attic as sufficient air quality prevents warm, damp moisture that insects and rodents love.

Sufficient attic ventilation solutions for proper airflow through the attic

There are multiple things you can do to improve attic ventilation. You can think of solutions like intake vents, exhaust vents, and attic ventilation fans.

Intake vents – Intake vents permit air to move into the attic. In winter, you can think of three types of intake vents. It will improve attic ventilation during cold months. The first type is the gable vents. They are installed at the highest point in the gable. You will find them in a number of styles to match your home’s exterior. They can help in both intake as well as exhaust purposes. Next is the under-eave vents. These vents are perforated vents installed under the home’s eave. They can be covered by the attic ventilation. So, you need to ensure they are not installed over the vent. The third type of intake vents is the rafter vents. They are installed along the attic’s rafters. They are located at a point where the attic floor and the ceiling meet.

Exhaust vents – The exhaust vents permit warm, moist air to move out of the attic area. The two types of exhaust vents you can have are ridge and turbine vents. The ridge vents run along the roof’s ridge. As the name denotes, turbine vents turn with a breeze as they have a small fan. The fan sucks the warm, moist air out of the attic.  The turbine vents are installed on or close to the roof’s ridge.

Ventilation fans – As the name denotes, ventilation fans push out warm moist air and draws in cool outside air inside the attic. As the fans need electricity to operate, you may find this ventilation solution costly compared to natural ventilation through the vents.

Some additional tips from our HVAC experts in Corsicana Texas

There are a few more steps you can take to help maintain proper ventilation throughout the winter. You should seal the openings in the attic to prevent free air flow. The openings around the electrical, HVAC and chimney should be closed. Inspect the roof vents. If they are damaged, you should replace them to ensure proper ventilation. Make sure you are not covering the vents. Covering the vents may lead to moisture issues. The space between the top of the insulation and the roof’s deck underside should be clear. This will allow air to move freely for proper ventilation.

Every homeowner has been told at some point of time why adequate attic ventilation is important, especially by the companies that provide HVAC services. Be it summer or winter, you should aim to keep the ventilated attic as close as possible to the attic temperature. You should also get in touch with the experts if you are experiencing problems with attic ventilation.

Call us if you are experiencing problems like ice dams, attic condensation, or mold growth.

Area Wide Services is a premier company in Corsicana Texas helping you enjoy a good life in all weather conditions. You offer cost-effective solutions to keep your home comfortable all throughout the year. Our technicians are trained and experienced to install, repair, and maintain your heating and cooling equipment. We are also at your service if you need our help for maintaining proper ventilation in your home. We will work flexibly with you so that your budget and needs are met right the first time.

Please contact us for your needs today.


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