When your furnace is running like it should, it should give warm air without generating too much sound. While it’s common to notice your furnace making noise as it begins running, other noises are indicating your furnace needs immediate professional assistance.
Here are some of the most frequent furnace noises and what they could mean. If your furnace is making an odd noise, our friendly heating specialists are here to fix the problem with the best furnace repair in Belton, Missouri.
1. Furnace Making a Banging Noise
You may have a serious problem on your hands if you’re detecting your furnace making a banging noise. If your furnace is making a knocking noise, it might mean there could be several problems. These involve gas accumulating in your furnace or a ductwork problem.
Banging Sounds Coming from Your Furnace
Your heating system becomes grimy over time, so that’s why it’s critical to schedule routine furnace maintenance with Myers Furnace Company. One of the jobs our techs perform during this appointment is clean your furnace’s burners. When this piece gets grimy, you could hear your furnace making a loud rumbling noise if ignition takes longer than normal. The following gas buildup can fracture your furnace’s heat exchanger, where natural gas turns into warm air. Any fractures in it can emit carbon monoxide, which is normally vented outside. This hazardous gas can be deadly in large concentrations.
If you’re noticing banging or knocking sounds coming from your furnace, Myers Furnace Company advises turning it off and reaching us at 816-249-1619. Significant natural gas in your furnace or a cracked heat exchanger are dangerous issues that should get fast service.
Banging Sounds Coming from Your Ductwork
Your furnace works with ductwork to move heated air throughout your home. If the ductwork wasn’t installed properly or is aging, it can be loud when your furnace is on. This can be the issue if your furnace makes a banging noise when it shuts off. Contact Myers Furnace Company at 816-249-1619 and we’ll pinpoint the problem.
2. Furnace Making a Buzzing Noise
If you observe your furnace making a buzzing noise, don’t wait to call us. A buzzing sound usually indicates an electrical issue, like with its transformer, blower motor or capacitor.
Your furnace uses an internal transformer to run on the correct voltage. If wires or the box needs to be tightened, you might notice a low humming noise in the furnace when off. Your furnace also uses a blower motor, which moves heated or cold air around your house, and a capacitor, which starts the motor. If either of these parts are going out, they will buzz when the furnace switches 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 pros at 816-249-1619 for assistance.
4. Furnace Making a Squealing Noise
If your furnace makes a high-pitched noise, like squealing, when it’s running, it’s attempting to get your attention it requires some TLC. If you’ve forgotten furnace maintenance the last couple of years, belts could be worn down or a bearing could need to be lubricated. We realize that maintenance frequently slips your mind, but our techs can get your furnace operating quietly again fast.
5. Furnace Making a Whistling Noise
When you’re detecting your furnace making a whistling noise, it’s frequently due to an air leak in your ductwork. You may also hear whistling while the furnace is working if a floor vent is loose. If you’ve examined your vents but are still hearing noise, Myers Furnace Company can provide support. It’s essential to get loose ductwork fixed fast, since it can result in comfort troubles in your house and inflate your gas expenses.
6. Furnace Making a Grinding Noise
It’s not a positive sign if you hear your furnace making a grinding noise. This metal-on-metal racket frequently means there’s a problem with your furnace’s blower. Switch off your furnace off right away and contact our pros at 816-249-1619 for help.
When you’re noticing a weird noise from your furnace, Myers Furnace Company is here to help. Contact us at 816-249-1619 to request your furnace repair appointment today.