Places to Check for Leaking Air Prior to Furnace Service in Your Cambridge Home

October 21, 2015

As you prepare for your annual furnace maintenance this year, take a second to consider breaking down the amount that you spend on heating and cooling during the year. Then, think about the last time you’ve walked around and searched for leaky doors and windows. It’s something that almost all homes have to deal with, but there is a significant portion of money slipping between the cracks, going out the window – literally. 

However, almost all of the cracks and leaks can be easily taken care of on your own, helping you save money year-round. Plus, it can help you maximize the benefits of your annual furnace service too, helping you potentially preserve more heat while helping to improve energy efficiency and your comfort. 

So where should you search for those annoying leaks? 

The attic.

Attics are well-known for allowing the most air out of your home, so view these particular areas while up in your attic:

  • Stud cavities around your home may be open, or uninsulated, meaning air can easily sneak out, leaving you with a less-than-comfortable home and greatly impacting your energy efficiency as well. If you want to get the most out of your annual furnace service, make sure you fill these gaps to better insulate your home.
  • Recessed lights normally have vents that open in to the attic, which leaves the door open for heat loss. Make sure your lights come already sealed or add an airtight baffle to solve the concern on unsealed lights.
  • Attic access doors typically aren’t thought of when you change or install weatherstripping to other windows or doors around your house but can let quite a bit of heat enter in to your attic.

All house openings.

Windows and doors are usually the key culprits for lost heat, and rightfully so.

  • Check to make sure the weatherstripping on all of your doors is in working order and hasn’t been cracked or torn. If it is, replace it.
  • Look at the border of all of your home’s windows, both in and outdoor, inspecting the caulking. It’s easy to use a caulking gun to plug any holes you uncover.
  • If your home has a chimney, make sure any gaps around the flue or chimney itself are properly covered with aluminum flashing to block air flow.

The variety of ways you can get the most out of your annual furnace service dollars is very long, but if you take a little time to tackle the recommendations we’ve outlined, you can possibly make your home more efficient and more comfortable. If you have any questions about these recommendations or are just looking to set up furnace service, give Pliescott HVAC Services LLC a call at 410-228-4822.