When your furnace is operating properly, it should deliver warmth without making too much disruption. While it’s normal to catch your furnace making noise as it turns on, other noises are signaling your furnace requires immediate professional assistance.

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

1. Furnace Makes Banging or Knocking Sounds

You might have a critical situation on your hands if you’re hearing your furnace making a banging noise. If your furnace is making a knocking noise, it might mean there could be a few problems. These involve gas increasing in your furnace or a ductwork issue.

Banging Sounds Coming from Your Furnace

Your heating system becomes grimy over time, so that’s why it’s critical to schedule annual furnace maintenance with Titan Heating & Air Conditioning. One of the things our technicians perform during this work is clean your furnace’s burners. When this part gets grimy, you might hear your furnace making a loud rumbling noise if ignition is delayed. The resulting gas buildup can fracture your furnace’s heat exchanger, where natural gas transforms into warm air. Any fractures in it can discharge carbon monoxide, which is ordinarily emitted away from your home. This toxic gas can be lethal in large concentrations.

If you’re hearing banging or knocking sounds coming from your furnace, Titan Heating & Air Conditioning advises turning it off and reaching us at 541-286-6617. Significant natural gas in your furnace or a cracked heat exchanger are serious issues that necessitate prompt service.

Banging Sounds Coming from Your Ductwork

Your furnace works with ductwork to move warm air around your home. If the ductwork wasn’t put in right or is getting dated, it can be noisy when your furnace is on. This might be the problem if your furnace makes a banging noise when it shuts off. Call Titan Heating & Air Conditioning at 541-286-6617 and we’ll determine 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 typically indicates an electrical issue, like with its transformer, blower motor or capacitor.

Your furnace depends on an internal transformer to operate 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 has a blower motor, which sends warm or chilly air across your residence, and a capacitor, which turns on the motor. If either of these pieces are going out, they will buzz when the furnace starts.

3. Furnace Making a Rattling Noise

If your furnace is making a rattling noise, it could be due to something little, like a loose screw, or something serious, like a broken component. In either case, we urge you to shut your furnace off and contacting our heating pros at 541-286-6617 for help.

4. Furnace Squeals

If your furnace makes a high-pitched noise, like squealing, when it’s heating, it’s trying to alert you it needs some TLC. If you’ve forgotten furnace maintenance the last couple of years, belts could be worn down or a bearing might need to be greased. We know that maintenance often slips your mind, but our professionals can get your furnace heating quietly again quickly.

5. Furnace Makes a Whistling Sound Like Air Escaping

When you’re hearing your furnace making a whistling noise, it’s frequently because of an air leak in your ductwork. You may also be aware of whistling while the furnace is working if a floor vent is loose. If you’ve looked at your vents but are still hearing whistling, Titan Heating & Air Conditioning can assist you. It’s critical to get loose ductwork taken care of without delay, because it can make comfort problems in your home and inflate your gas costs.

6. Furnace Makes a Loud, Unpleasant Grinding Noise

It’s not an encouraging sign if you hear your furnace making a grinding noise. This metal-on-metal noise usually means there’s trouble with your furnace’s blower. Turn off your furnace off instantly and contact us at 541-286-6617 for help.

When you’re noticing an atypical noise from your furnace, Titan Heating & Air Conditioning is ready to help. Contact us at 541-286-6617 to request your furnace repair appointment today.