An Efficient Furnace Will Help You Save, but Only if Your Home Is Efficient Too

Posted On: February 02, 2014

With the winter months in full swing, you may have noticed that your furnace isn’t doing a good job of heating your entire home, or maybe your heating costs are higher than they used to be. Perhaps it’s time to get a new, more efficient furnace. However, if you already have an efficient furnace, the problem likely lies elsewhere, such as with a home that isn’t properly weatherized.

True comfort begins with the house itself, and it doesn’t matter how good your furnace is if the rest of the house itself is inefficient. Before investing in a new furnace, try running through this simple efficiency checklist:

  • Is your attic properly insulated and sealed from air leaks? Spending money on a better furnace is pointless if all of your heated air is escaping through the roof.
  • How efficient is your insulation? Foam insulation, especially in the attic, tends to be more efficient than older forms of insulation such as fibreglass. Depending on the age of your house, it might be worth an upgrade.
  • Are the seals on your windows and doors intact? Leaks along these spaces really add up, with the collective air-leak space in older homes ranging from the size of a brick to the equivalent of an open window.
  • Are your appliances Energy Star certified? The federal Energy Star program qualifies appliances based upon their high efficiency and low carbon footprint. Having an Energy Star certified appliance means you’ll save money on utility costs while still obtaining stellar performance.

Taking steps to make sure your home is properly insulated and sealed against heat loss will ensure that your furnace can function at peak efficiency. If you’re paying for a higher-efficiency furnace, it makes no sense to not take steps to let it do the job it was designed to do. But what if you aren’t able to weatherize your home on your own?

That’s where Ernst Heating & Cooling comes in. We are a professional HVAC company serving southwest Illinois. Offering a variety of skilled services, we can provide expert advice on improving the efficiency of both your home and furnace. Please feel free to contact us and schedule an appointment today. We serve Alton, Troy, Edwardsville and other communities in the Metro-East area.

Our goal is to help educate our customers in Hamel, Alton, Glen Carbon, Highland, Greenville, and Troy, Illinois and surrounding areas about energy and home comfort issues (specific to HVAC systems).  For more information about furnaces and other HVAC topics, download our free Home Comfort Resource guide. 

Image courtesy of Shutterstock

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  Reviews for Ernst Heating & Cooling

160 customer reviews

Average rating:5

  Top Notch.
Ernst's has delivered top notch service for 24 years. I would recommend them to all.
by dal d on 03/15/2018
  I was very pleased...
I highly recommend ERNST heating and cooling.. I was very pleased that they were able to come so soon. When I...
by susan f on 03/14/2018
  Excellent service
I have been a customer for 25 years and everything has always been excellent
by Kenny H on 03/13/2018
  Everything was...
Any time I've needed work or service on my furnace, everyone has been polite and courteous. All jobs were completed...
by marlene r on 03/12/2018
  Excellent service
The service was excellent. Diagnosed and fixed the issue quickly
by tom s on 03/10/2018
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