3 Ways Your Roof Affects the HVAC System

September 29, 2019

Your HVAC system works hard each day to maintain a consistent temperature in the building. Many people are surprised to learn that its operation and efficiency are often influenced by other factors. As a homeowner, it’s important to know how your roof can affect the HVAC system throughout the year.

1. The Ventilation

Attics are known to become extremely hot during the warmer months of the year due to a lack of ventilation that is present. If there’s a lack of fans or vents present, then it can result in a lack of proper airflow in the building, which will put excess pressure on the HVAC system.

2. The Materials on the Roof

The roofing material that is installed on the building will determine how much heat is reflected or transfers into the building each day. Asphalt shingles can allow more heat to transfer through, whereas materials like clay tiles, metal or slate are more resistant to outside temperatures. The parts on the HVAC system will be under more pressure if there’s more heat or cold air transfer, which can eventually lead to more repairs that need to be performed by a company like 4 Seasons Heating & Air in Alpharetta.

3. The Insulation

Most attics and roofs have insulation that is present, which is used to control the climate in the building. You’ll need to inspect the quality of the material to determine if it needs to be replaced. It’s important to add extra insulation if the joists are visible while inspecting the interior setting. Adding more insulation to the space can prevent the parts of the HVAC system from being strained.

Contact 4 Seasons Heating & Air in Alpharetta, GA, today to learn more about how the roof can affect the HVAC system each season. Our company has been offering our services for more than 40 years and has a team of NATE-certified professionals. We also provide our customers with hot water heater installation and repairs as well as 24/7 emergency repairs for heating and cooling systems.

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