If your furnace has been working hard for you this winter, then it's high time you checked on it. Perhaps you've noticed that it's been working overtime, or that it's emitting unusual noises. In any case, it's a good idea to have your furnace serviced to ensure that it's running at peak efficiency and keeping you and your family warm for the winter. Your furnace should also be serviced more often if you live in an area that experiences frequent weather changes. Here are some signs that your furnace may need attention.
Dirty Air Filters and Ducts
One of the first signs that you might require furnace repair is if you notice that your home's air ducts and filters are dirty. Dirty air ducts can cause your furnace to run inefficiently, and a dirty filter can cause it to work harder than it needs to. Have your system inspected if you notice that your air ducts and filters are dirty.
Uneven Air Flow
When your home heats up unevenly, this is a sign that your furnace isn't running as efficiently as it could be. One of the first signs that your furnace needs attention is if you notice that certain rooms in your home are hot, while other rooms are cool. This is a clear sign that your furnace isn't running efficiently. It could also be a sign that your furnace needs new parts or a tune-up.
Blowing Cold Air
Another sign that your furnace needs attention is when it only blows cold air. This can happen if your furnace isn't getting enough fuel, or if it's damaged. It can also mean that you have a duct that is blocked, which is causing your furnace to overheat. A blocked duct can also cause your furnace to emit an unpleasant odor. You should call an HVAC technician if you notice that your furnace is blowing cold air, but it still feels like it's trying to heat your home.
When it comes to keeping your family warm, any sign of trouble with your furnace should prompt a call to a professional HVAC technician. The signs that your furnace needs attention can range from a dirty filter to an entire system that isn't working as it should. If you notice something odd, don't wait to have it serviced. The only way to ensure that your family is as warm as it can be is to have your furnace serviced in a timely manner.