The holidays are almost upon us! Of course, for us, that means that colder weather is just about upon us. Actually, it’s already here, and it’s only going to get chillier. With the long winter ahead of us, you’ll want a furnace that operates consistently and reliably, right? What about efficiently?
Surely, with how often we need our heaters around here you want to do anything you can to boost efficiency—in other words, you want to do everything you can to save money. Maintaining furnace efficiency is a great way to prevent repairs and keep costs down. The good news is, not all the tips we are about to share cost money—some are completely free! Read on.
With temperatures already cooling down drastically, we’re going to guess that you’re using your furnace on a regular basis. This means you had it tuned up too, right? If not, it’s never too late!
If you’ve had your furnace for a season or two, you probably already know what it sounds like when it’s operating normally. If the system begins to make unusual noises while it’s running, that’s typically a good indication that something is wrong. You should call a professional to examine your furnace and make sure that everything is operating properly. While you’re waiting, though, have a look at some various noises that may indicate a problem with your furnace. 
