When your furnace is working like it should, it should deliver warm air without generating too much disruption. While it’s common to hear your furnace making noise as it starts up, other sounds are indicating your furnace needs immediate professional support.
Here are some of the most frequent furnace noises and what they might be signaling. If your furnace is making an odd noise, our friendly heating pros are here to fix the problem with the best furnace repair in Milledgeville and Middle Georgia, Georgia.
1. Furnace Making a Banging Noise
You could have an urgent issue on your hands if you’re detecting your furnace making a banging noise. If your furnace is making a knocking noise, it can indicate there could be several problems. These range from gas accumulating in your furnace or a ductwork problem.
Banging Sounds Coming from Your Furnace
Your heating system becomes grimy as time passes, so that’s why it’s critical to schedule seasonal furnace maintenance with Air Concepts of Middle Georgia. One of the jobs our technicians complete during this work is clean your furnace’s burners. When this piece gets dirty, you may hear your furnace making a loud rumbling noise after ignition is delayed. The subsequent gas buildup may break your furnace’s heat exchanger, where natural gas transforms into heat. Any fractures in it can discharge carbon monoxide, which is normally emitted outdoors. This toxic gas can be fatal in large concentrations.
If you’re noticing banging or knocking sounds coming from your furnace, Air Concepts of Middle Georgia urges you to turn it off and contacting us at 478-200-5689. Too much natural gas in your furnace or a broken heat exchanger are hazardous problems that necessitate prompt service.
Banging Sounds Coming from Your Ductwork
Your furnace works with ductwork to deliver warm air across your residence. If the ductwork wasn’t put in properly or is getting old, it can be noisy when your furnace is on. This may be the issue if your furnace makes a banging noise when it shuts off. Get in touch with Air Concepts of Middle Georgia at 478-200-5689 and we’ll figure out the problem.
2. Furnace Making a Buzzing Noise
If you notice your furnace making a buzzing noise, don’t hesitate to call us. A buzzing sound typically means there’s an electrical situation, like with its transformer, blower motor or capacitor.
Your furnace uses an internal transformer to work on the right voltage. If wires or the box needs to be tightened, you could notice a low humming noise in the furnace when off. Your furnace also works with a blower motor, which sends warm or chilly air across your space, and a capacitor, which triggers the motor. If either of these pieces are going out, they will buzz when the furnace turns on.
3. Furnace Making a Rattling Noise
If your furnace is making a rattling noise, it could be related to something little, like an unfastened screw, or something major, like a broken component. In either case, we recommend shutting off your furnace and getting in touch with our heating professionals at 478-200-5689 for support.
4. Furnace Making a Squealing Noise
If your furnace makes a high-pitched noise, like squealing, when it’s going, it’s trying to alert you it requires some TLC. If you’ve skipped furnace maintenance the last couple of years, belts could be worn out or a bearing could need to be greased. We are aware that maintenance often slips your mind, but our professionals can get your furnace operating quietly again quickly.
5. Furnace Making a Whistling Noise
When you’re hearing your furnace making a whistling noise, it’s likely because of an air leak in your ductwork. You could also hear whistling while the furnace is working if a floor vent isn’t tight. If you’ve looked at your vents but are still sensing noise, Air Concepts of Middle Georgia can help. It’s critical to get loose ductwork repaired without delay, as it can result in comfort problems in your residence and drive up your heating bills.
6. Furnace Making a Grinding Noise
It’s not a good sign if you notice your furnace making a grinding noise. This metal-on-metal sound frequently means there’s a problem with your furnace’s blower. Shut down your furnace off now and contact us at 478-200-5689 for help.
When you’re getting a strange noise from your furnace, Air Concepts of Middle Georgia is ready to provide assistance. Contact us at 478-200-5689 to schedule your furnace repair appointment right away.