As your furnace starts up and begins to warm up your home, it’s common for it to create some noise. These sounds, including the burners lighting and the blower running, are all part of the typical start-up process.
But there are a few approaches you can do to make your furnace quieter this winter.
1. Request Annual Furnace Maintenance
Furnace maintenance is extremely important, since it keeps your manufacturer warranty valid. This helps defend you if something big stops working in your furnace during your warranty period.
It can also help our professionals uncover little issues that might make your furnace annoying. And maybe help you avoid a malfunction on the chilliest day of the year. The Indoor Air Quality Association reports that regular maintenance can decrease your likelihood of furnace malfunctions by up to 95%.
If small furnace issues go ignored, they may lead to trouble in the future. By unearthing these troubles sooner, our professionals can get your furnace fixed before heating season is in full swing.
And most essential, professional cleaning and lubrication of your furnace’s moving pieces can help make it more efficient. A well-maintained furnace could save up to 30% on your gas bills, according to the U.S. Department of Energy.
2. Routinely Put in a New Furnace’s Air Filter
Your air filter helps keep your home’s air fresh and clean. When it becomes too dirty, it can make your furnace turn on and off more than it should. Referred to as short cycling, this can cause your furnace to eat up additional gas and make it stop working faster.
Our suggestions for installing a new furnace filter:
- Flat filter: Once a month
- Pleated filter: Every three months
You could have to get a new filter more frequently if you have allergies or pets.
3. Get in Touch with Northern Comfort Inc When Your Furnace Is Creating Weird Noises
Some furnaces, especially older ones, might be noisier than others. But if you’re noticing extremely loud or strange noises, you might need to get in touch with a heating and cooling company like Northern Comfort Inc for furnace repair in Mankato area.
Here are a couple of noises to be on the lookout for, how to take care of them and when to call a pro.
Furnace Making Gurgling or Bubbling Noise
This noise occurs more commonly with high-efficiency furnaces. That’s since they exhaust fumes in another way than older furnaces, and the process can produce some moisture. If your furnace is having difficulties draining this water, it can make gurgling or bubbling sounds. You’ll require professional support for this trouble, since it might be created by a blocked drain pipe or clogged drain pan.
Furnace Making Banging Noise
It’s not a good thing when your furnace is making a banging sound. It might mean a couple of things.
Haven’t scheduled maintenance recently and your furnace is creating a banging sound when turning on? Its burners might be dirty. Dirty burners can hold up ignition, which results in gas accumulating inside your furnace.
All that accumulated gas can make a banging or booming sound when your furnace finally does ignite. But this is more than merely an irritating noise, because the accumulated gas is erupting within your furnace. This can damage your furnace’s heat exchanger and make a deadly carbon monoxide leak.
If you’ve neglected regular service for your furnace and you’re hearing this noise, give Northern Comfort Inc a shout at 507-387-6596. Our heating specialists will get your furnace tuned up and make sure it’s working correctly.
Your ductwork can also create banging sounds when your furnace starts, since the metal is expanding and contracting.
We suggest first inspecting your furnace’s air filter and replacing it if it’s filthy. Next, double-check you don’t have too many vents sealed in your residence, as it can throw off air pressure.
If neither of these methods repair the problem, your ductwork might be dirty or undersized, which will call for assistance from a professional HVAC specialist.
Furnace Making Humming or Buzzing Noise
If your furnace is buzzing or humming, it’s a flag there’s an electrical issue. This is most often seen with a faltering blower fan motor, which will make an annoying buzzing noise when your furnace starts. It might also mean there’s a problem with the capacitor or transformer. All three of these troubles need support from an experienced heating and cooling company like Northern Comfort Inc.
Furnace Making Knocking Noise
If your furnace is making knocking sounds, it’s often a symptom that an internal part is worn out. This may be anything from a bearing to a belt or the gas valve. It may also be a sign that your burners need to be cleaned.
These troubles are often uncovered during regular maintenance done by a certified HVAC pro. So, while we’re at your house working on repairs, don’t forget to inquire about scheduling your maintenance appointment for the future.
Furnace Making Clicking Noise
A clicking sound could be the result of troubles: worn bearings, gas valve problems or ignition problems. All these troubles need skilled support.
At Northern Comfort Inc, our specialists are here to help you enjoy peaceful, energy-efficient comfort. If your furnace is louder than it typically is or producing odd sounds, contact us at 507-387-6596 to book an appointment now.