Your HVAC system needs to be in top shape, especially by the time winter comes, so your family will be warm and toasty through the harsh season. Unfortunately, some people don't notice the early signs that indicate your furnace needs repairing. According to Bob Vila, most furnaces last an estimated 15 to 20 years. However, that's only if you keep it well maintained through the years. Luckily, hiring a furnace repair contractor is pretty easy should you find any signs your furnace isn’t working properly. Let's discover some of the signs to look for!

1. There’s Barely Any Air Flow

One of the main issues most people have with their HVAC system is when air doesn't come out of your vents properly. This probably means the air filter is blocked, which doesn't allow airflow. Unfortunately, your system might have caught too much dust that's now trapped in the filter. When that happens, your furnace will work overtime trying to compensate, which can be extremely damaging to your system.

2. There's No Warm Air

Another clear indication it's time to call a furnace repair contractor is when your system isn’t producing warm air at all. On the surface, it could look like it's working properly with tons of airflow, but if it’s blowing out cold air and not keeping your house warm, your furnace isn’t working properly. That's why you must call a professional as soon as you notice feeling colder than usual during the winter.

3. There Are Loud Noises

While a furnace can't be expected to be completely silent, it's not supposed to sound like a motorbike engine. If you notice loud noises, there's a big chance your furnace is clogged with soot or it's not able to produce hot air properly. Loud sounds could also indicate issues with certain components, and they might need lubrication. Luckily, a furnace repair contractor will be able to tell you what's wrong during an inspection and fix it as soon as possible.

4. Your Desired Temperature Isn’t Maintained

Sometimes, your furnace might be working and keeping things warm, but it doesn't maintain the certain temperature you set it at. According to the U.S. Department of Energy, keeping homes at 68º F during the day and adding between 7º or 10º at night can keep your bills steady. However, if there's any malfunction, your system could be overlooking the temperature you want and using more energy than you're willing to pay for.

If you’ve noticed any of these signs with your furnace, make sure you get them fixed as soon as possible! Give JSP Plumbing & Heating Corp. a call today to get a free estimate.