The Costly Air Leaks In Your Metro-East Home: Find ‘Em, Fix ‘Em

Posted On: October 10, 2012

Making sure your HVAC system runs properly and efficiently is important for making your home a comfortable environment to live in, as well as keeping your energy bills low. However, air leaks throughout the home can make your HVAC system work harder while wasting energy. For this reason, it’s important to find these costly air leaks and to fix them.

Some air leaks can spotted just by looking for daylight on a sunny day. However, some are much more difficult to detect. To find costly air leaks in your home’s perimeter, try this do-it-yourself strategy. On a day when it’s windy outside, turn on your exhaust fans and walk around the inside perimeter of your home with a lighted incense stick. If the smoke wavers, you’ve found an air leak.

Once you have found the sources of your home’s costly air leaks, you will want to seal them.

  • Use caulk, expanding spray foam or weatherstripping to seal air leaks, depending on where and how big they are. For leaks in your air ducts, use mastic sealant or metal tape. (Don’t use common duct tape, since this does not last.)
  • Since windows can be a major source of air leaks, cover them with storm windows or replace your windows altogether with double-pane windows that are more efficient. Use Energy Star-certified replacement windows.
  • Close the damper on your fireplace and turn off the exhaust fan in your kitchen and bathrooms when you’re not using them. Otherwise, you’re blowing conditioned air right out of your house.

Follow these tips and suggestions for finding and fixing those costly air leaks. Though you can do some of this yourself, hire a professional contractor to do as thorough a job as possible. For the most respected and trustworthy HVAC service in the Metro-East area, contact Ernst Heating & Cooling today.

Our goal is to help educate our customers in Hamel, Illinois and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about fixing air leaks and other HVAC topics, download our free Home Comfort Resource guide. 

Image courtesy of Shutterstock

Service in Just Hours
What People Are Saying About Ernst
  Reviews for Ernst Heating & Cooling

295 customer reviews

Average rating:5

 
  Was very happy...
We were very happy with the service that we received. Would recommend this company very highly and we always support...
by randy l on 09/13/2019
  See the below...
Our only suggestion is that you allow customers to buy your service warranty plan and they can get the twice a year...
by j a on 09/03/2019
  Excellent service
We have used Ernst for over 20 years. Always on time. Always efficient. Would not call anyone else.
by Mike T on 09/02/2019
  Very good people...
The last time Ernst Heating & Cooling did any work for me, it was to perform the routine service check. Like...
by Dan X on 08/26/2019
  Service men always...
New service person was being trained. All went well. Very satisfied with service.
by boneva w on 08/06/2019
More Verified Reviews
Service in Just Hours
Reasons You Should Replace Your Window AC Unit
Posted On:June 25, 2018

Nobody likes the idea of spending thousands of dollars on central air conditioning, which makes the window air conditioning unit an attractive option for those...