When your furnace is operating properly, it should provide warm air without generating too much disruption. While it’s normal to hear your furnace making noise as it starts up, other disruptions are showing your furnace requires immediate professional support.

Here are some of the most frequent furnace noises and what they might be signaling. If your furnace is making a strange noise, our friendly heating specialists are here to assist with the best furnace repair in Central Point, Oregon.

1. Furnace Making a Banging Noise

You might 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 may mean there could be a couple of problems. These range from gas building up in your furnace or a ductwork problem.

Banging Sounds Coming from Your Furnace

Your heating system turns filthy as time passes, so that’s why it’s critical to set routine furnace maintenance with Titan Heating & Air Conditioning. One of the jobs our technicians do during this service is clean your furnace’s burners. When this component gets grimy, you might hear your furnace making a loud rumbling noise after ignition takes longer than normal. The ensuing gas buildup may fracture your furnace’s heat exchanger, where natural gas changes into heat. Any fractures in it can emit carbon monoxide, which is normally vented outdoors. This toxic gas can be lethal in large concentrations.

If you’re aware of banging or knocking sounds coming from your furnace, Titan Heating & Air Conditioning urges you to turn it off and contacting us at 541-286-6617. Significant natural gas in your furnace or a ruptured heat exchanger are hazardous problems that should get prompt service.

Banging Sounds Coming from Your Ductwork

Your furnace uses ductwork to move warm air throughout your home. If the ductwork wasn’t installed right or is getting dated, it can be noisy when your furnace is heating. This may be the case if your furnace makes a banging noise when it shuts off. Call Titan Heating & Air Conditioning at 541-286-6617 and we’ll pinpoint the problem.

2. Furnace Making a Buzzing Noise

If you hear your furnace making a buzzing noise, don’t delay calling us. A buzzing sound usually indicates an electrical problem, like with its transformer, blower motor or capacitor.

Your furnace relies on an internal transformer to work on the proper voltage. If wires or the box needs to be tightened, you might hear a low humming noise in the furnace when off. Your furnace also works with a blower motor, which moves hot or cold air across your home, and a capacitor, which turns on the motor. If either of these components are fading, they will buzz when the furnace turns on.

3. Furnace Makes Rattling Sounds Like Something Is Loose

If your furnace is making a rattling noise, it may be the result of something small, like a loose screw, or something critical, like a broken piece. In either case, we advise shutting your furnace off and contacting our heating pros at 541-286-6617 for assistance.

4. Furnace Squeals

If your furnace makes a high-pitched noise, like squealing, when it’s going, it’s attempting to tell you it requires some TLC. If you’ve neglected furnace maintenance the past few years, belts could be worn down or a bearing might need to be lubed. We know that maintenance sometimes slips your mind, but our pros can get your furnace operating quietly again quickly.

5. Furnace Making a Whistling Noise

When you’re noticing your furnace making a whistling noise, it’s likely because of an air leak in your ductwork. You could also be aware of whistling while the furnace is running if a floor vent isn’t secure. If you’ve looked at your vents but are still hearing sound, Titan Heating & Air Conditioning can assist you. It’s essential to get loose ductwork taken care of quickly, since it can result in comfort problems in your home and increase your energy costs.

6. Furnace Makes Noise that Sounds Like Scraping Metal

It’s not a good sign if you detect your furnace making a grinding noise. This metal-on-metal noise usually means there’s an issue with your furnace’s blower. Turn off your furnace off right away and contact our professionals at 541-286-6617 for help.

When you’re hearing an atypical noise from your furnace, Titan Heating & Air Conditioning is available to support you. Contact us at 541-286-6617 to book your furnace repair appointment now.