About Damien

Damien McCusker, Manager of Arpi's residential service division, has been working in the HVAC industry for 18 years and has hands-on experience in new home installations, furnace and air conditioner replacements, sales and residential service. He spends most of his spare time sharing his passion for soccer with his kids and enjoys watching them at soccer practice and games.

You are here

Does Insulation Matter in the Summer?

Damien McCusker

Insulation is something people often associate with winter and rightly so. It helps keep your house warmer during the cold weather. So can you imagine the effect it will have in the summer? It will make your home feel like a sauna, right? Nothing could be further from the truth. Keep reading to separate the facts from the myths about summer insulation.

Insulation Boosts Comfort All Year Round

Insulation in your walls, attic, and crawl space acts as a thermal barrier that reduces the movement of heat. In the winter, it keeps the heated interior air from escaping outside. In the summer, it prevents the outdoor heat from entering your home and cool indoor air from leaking out.

If your home isn't properly insulated, the cold air inside your home can escape easily. As a result, your air conditioner will have to work overtime to compensate for that lost air. Your utility bills will increase due to the unnecessary energy loss.

Extend HVAC Lifespan

Poor insulation makes your air conditioner work harder than it's supposed to in the summer. In the winter months, it's your heating system that is overworked.

As your HVAC systems work overtime, they experience increased wear and tear. Adequate insulation prevents them from getting a crippling workout during the high-use seasons, helping prolong their useful life.

Protect Your Roof and Attic

For your roof to perform well, your attic should closely match the outdoor air conditions. If one side of the roof is hot while the other is cold, you'll get problems like condensation, rust, shingle failure, and ice dams. In the summer, proper attic insulation prevents the cold air in your living space from leaking into your attic. It also keeps the hot attic air from infiltrating your living space.

As you can see, insulation matters just as much in the summer as it does in the winter. By ensuring your summer insulation is up to par, you'll enjoy greater energy efficiency and comfort. If you need help with any energy-saving upgrades in the Calgary area, contact the heating and cooling professionals at Arpi's Industries.

Blog Categories: