Your furnace has been running smoothly for many years. You don’t expect to run into any problems this winter either, but a sudden system breakdown can occur at an unexpected time. Often, your furnace is presenting subtle signs of failure, even if it still keeps your home warm and toasty. It’s important to pay attention to these signs and to never delay repairs so that your furnace operates smoothly and safely for the season to come.
This year, get to know your furnace and see how seemingly normal behavior can mean your furnace is headed for a breakdown. Here are some of the subtler of signs that your heating system might be failing soon.