Roof Ventilation: Why Is It Important?

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Roof Ventilation: Why Is It Important?

Studies say that around 90% of homes in the United States have unusually high humidity levels due to improper roof ventilation. You know when your roof isn’t properly ventilated when you don’t get the right temperature at home during summer or winter.

Let’s take an in-depth look at the importance of roof ventilation for your New Albany, MS home.

How Does Roof Ventilation Work? 

Every home has a unique roof ventilation system. Several factors such as the climate, roof design, code requirements, and the building’s overall design affect your roof’s ventilation. Based on these factors, you have two options available for ventilating your space, which you should consult with your contractor.

Intake Vents

Intake vents come in 3 main types which are rafter, under-eave and gable vents. An intake vent forces warm air to exit and makes way for cool air towards the attic space.

Exhaust Vents

In contrast to intake vents, exhaust vents are the exit point of the air mounted on the exterior of the roof. They come in different forms such as ridge vents, gable louvers, roof louvers, power attic ventilators, and wind turbines.

Top Benefits of Proper Roof Ventilation

Extends Your Roof’s Lifespan

Extreme weather can affect your roof in many ways we cannot see. When it’s too hot, the temperature on the roof is doubled, making the house warmer than it should be. Poorly ventilated roofs with insufficient exhaust vents allow heat to build up causing damage to the shingles both on the interior and exterior. But with a properly vented roof, warm air can escape freely keeping the roof and your space cooler.

Lower Your Energy Bill

How does roof ventilation help your energy costs? With a well-vented roof, your air conditioner doesn’t have to bear all of the workload in keeping your home cool and comfortable. When the roof has properly installed intake and exhaust vents, warm air can exit easily, and cool air can enter your home with ease. The logic is that an A/C unit that runs less uses less energy, which results in a lower energy bill.

Controls Extreme Indoor Temperature

Try going to the attic and see if it has the same temperature as the living room or the other rooms in the house. If the attic is five or even ten times warmer than in other spaces at home, a poorly vented roof might be at fault. The extreme indoor temperature during summer and winter is a result of an inadequately vented roof. Get the help of the experts to help you manage your indoor temperature with proper roof ventilation.

Ventilating your roof is an effective way to get rid of excess moisture, prevent mold buildup, and reduce chances of other potential issues. If you need help with your ventilation needs in New Albany, MS, consult our experts at Riddle Heating & Air Conditioning today. We’re more than glad to serve you.