4 Common Signs That You Need a Furnace Repair

December 20, 2019

Your Pawley’s Island, South Carolina, home’s furnace is crucial to maintaining a comfortable living space this winter. That’s why you should make sure that your heating system is in proper working order. Keep an eye out for the following four signs that you need a furnace repair.

Tell-Tale Smell

Oftentimes, your furnace will smell like gas when it turns on, especially when you use it for the first time in the winter or fall. But if that smell persists, you may have a gas leak or a dirty unit. Whatever the cause, this is usually a good sign your furnace is due for a repair.

Increasing Bills

If you’ve lived in your home for multiple winters, compare your current utility bills to the one you received around this time last year. If it’s significantly higher and you haven’t changed your habits, your furnace is using more energy to maintain your desired temperature. Have an HVAC technician come in and make sure everything is working properly. Also, if your furnace is over 10 years old, it may be time to replace it.

Unusual Sounds

If your furnace is making banging, scraping, or grinding noises, it needs repairs. Banging sounds can indicate a delayed ignition, which may mean that your burner is clogged or dirty. Scraping noises may indicate a loose or broken blower wheel. Grinding noises may mean that your furnace’s bearings have worn out. Call an HVAC technician to address the problem right away.

System Turns on and off

When you notice your furnace is turning on and off again repeatedly, it may be short cycling. It’s struggling to maintain a set temperature, and this causes it to wear down faster and increase your energy usage. Check if you have a clogged filter. If that isn’t the problem, something is stopping your furnace from working the way it’s supposed to, and you need to call an HVAC technician.

If you think your furnace needs repairs, give the professionals at Air Doctor Services, Inc. a call at 843-305-8824. Let us get your furnace back to full working order so you can stay warm all winter.

Image provided by Shutterstock