When your furnace is running like it should, it should deliver warm air without making too much sound. While it’s expected to catch your furnace making noise as it begins running, other sounds are indicating your furnace needs immediate professional help.
Here are some of the most common furnace noises and what they could mean. If your furnace is making a weird noise, our friendly heating professionals are here to fix the problem with the best furnace repair in Central Point, Oregon.
1. Furnace Making a Banging Noise
You may have an urgent issue on your hands if you’re hearing your furnace making a banging noise. If your furnace is making a knocking noise, it may indicate there could be several problems. These include gas increasing in your furnace or a ductwork situation.
Banging Sounds Coming from Your Furnace
Your heating system turns filthy over the years, so that’s why it’s essential to set annual furnace maintenance with Titan Heating & Air Conditioning. One of the jobs our pros perform during this work is clean your furnace’s burners. When this part gets grimy, you may hear your furnace making a loud rumbling noise when ignition is delayed. The subsequent gas buildup may fracture your furnace’s heat exchanger, where natural gas turns into warm air. Any breaks in it can emit carbon monoxide, which is regularly vented outdoors. This hazardous gas can be deadly in large concentrations.
If you’re aware of banging or knocking sounds coming from your furnace, Titan Heating & Air Conditioning recommends turning it off and reaching us at 541-286-6617. Excessive natural gas in your furnace or a ruptured heat exchanger are hazardous issues that require immediate attention.
Banging Sounds Coming from Your Ductwork
Your furnace relies on ductwork to provide heated air throughout your residence. If the ductwork wasn’t put in correctly or is getting dated, it can be loud when your furnace is heating. 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 figure out 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 situation, like with its transformer, blower motor or capacitor.
Your furnace relies on an internal transformer to work on the correct 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 distributes heated or cold air throughout your space, and a capacitor, which starts the motor. If either of these parts are failing, they will buzz when the furnace switches on.
3. Furnace Making a Rattling Noise
If your furnace is making a rattling noise, it can be the result of something minor, like a loose screw, or something critical, like a broken component. In either case, we advise shutting your furnace off and contacting our heating professionals at 541-286-6617 for support.
4. Furnace Making a Squealing Noise
If your furnace makes a high-pitched noise, like squealing, when it’s heating, it’s attempting to get your attention it needs some TLC. If you’ve forgotten furnace maintenance the last couple of years, belts could be worn down or a bearing may need to be greased. We realize that maintenance sometimes slips your mind, but our techs can get your furnace operating quietly again fast.
5. Furnace Making a Whistling Noise
When you’re noticing your furnace making a whistling noise, it’s typically because of an air leak in your ductwork. You might also notice whistling while the furnace is working if a floor vent isn’t tight. If you’ve looked at your vents but are still sensing whistling, Titan Heating & Air Conditioning can assist you. It’s critical to get loose ductwork fixed quickly, since it can make comfort issues in your home and increase your utility costs.
6. Furnace Making a Grinding Noise
It’s not a positive sign if you notice your furnace making a grinding noise. This metal-on-metal racket typically means there’s trouble with your furnace’s blower. Switch off your furnace off right away and contact our professionals at 541-286-6617 for support.
When you’re getting an atypical noise from your furnace, Titan Heating & Air Conditioning is here to help. Contact us at 541-286-6617 to request your furnace repair appointment now.