As your furnace starts up and gets ready to add warmth to your home, it’s typical for it to make some noise. These sounds, such as the burners firing up and the blower running, are all part of the usual start-up process.
But there are a few approaches you can do to make your furnace less noisy this winter.
1. Schedule Yearly Furnace Maintenance
Furnace maintenance is very important, as it keeps your manufacturer warranty in place. This helps defend you if something huge stops working in your furnace during your warranty period.
It can also help our pros find minor issues that might make your furnace noisy. And potentially help you avoid a breakdown on the chilliest day of the year. The Indoor Air Quality Association reports that routine maintenance can decrease your probability of furnace malfunctions by up to 95%.
If minor furnace issues go undetected, they may lead to trouble in the future. By discovering these issues sooner, our professionals can get your furnace fixed before heating season is at its peak.
And most essential, professional cleaning and lubrication of your furnace’s moving pieces can help make it more efficient. A correctly maintained furnace could save up to 30% on your heating expenses, according to the U.S. Department of Energy.
2. Regularly Replace Your Furnace’s Air Filter
Your air filter helps keep your residence’s air fresh and clean. When it becomes too clogged, it can make your furnace turn on and off too frequently. Referred to as short cycling, this can cause your furnace to consume additional fuel and make it wear out faster.
Our advice for replacing your furnace filter:
- Flat filter: Once a month
- Pleated filter: Every three months
You might have to replace your filter more often if you have allergies or pets.
3. Contact Fairfield Heating & Cooling When Your Furnace Is Producing Weird Noises
Some furnaces, often older ones, may be louder than others. But if you’re hearing exceedingly loud or odd noises, you might need to contact a heating and cooling company like Fairfield Heating & Cooling for furnace repair in Lancaster.
Here are several noises to keep an eye out for, how to take care of them and when to contact a pro.
Furnace Making Gurgling or Bubbling Noise
This noise is more common with high-efficiency furnaces. That’s because they discharge fumes dissimilarly than older furnaces, and the process can produce some moisture. If your furnace is running into difficulties removing this water, it could make gurgling or bubbling sounds. You’ll want pro} support for this trouble, since it could 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 requested maintenance recently and your furnace is making a banging sound when beginning? Its burners may be dirty. Dirty burners can delay ignition, which leads gas to accumulate inside your furnace.
All that increased gas can cause a banging or booming noise when your furnace eventually} does ignite. But this is more than only an irritating noise, since the accumulated gas is igniting within your furnace. This can crack your furnace’s heat exchanger and create a dangerous carbon monoxide leak.
If you’ve forgotten regular service for your furnace and you’re noticing this noise, give Fairfield Heating & Cooling a call at 740-331-4331. Our heating specialists will get your furnace tuned up and make sure it’s operating correctly.
Your ductwork can also produce banging sounds when your furnace starts, since the metal is expanding and contracting.
We suggest first inspecting your furnace’s air filter and installing a new one if it’s dirty. Next, ensure you don’t have too many vents shut in your home, as it can force air pressure out of balance.
If neither of these steps repair the sound, your ductwork may be dirty or undersized, which will be a need for assistance from a pro 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 dying blower fan motor, which will produce a loud buzzing noise when your furnace switches on. It can also mean there’s an issue with the capacitor or transformer. All three of these issues need support from an experienced heating and cooling company like Fairfield Heating & Cooling.
Furnace Making Knocking Noise
If your furnace is making knocking sounds, it’s often a symptom that an internal component is dying. This could be anything from a bearing to a belt or the gas valve. It can also be a sign that your burners need to be cleaned.
These troubles are usually uncovered during regular maintenance performed by a certified HVAC pro. So, while we’re at your residence doing repairs, don’t forget to ask us about scheduling your maintenance appointment for the future.
Furnace Making Clicking Noise
A clicking sound could be the result of issues: worn bearings, gas valve troubles or ignition issues. All these troubles need skilled support.
At Fairfield Heating & Cooling, our experts are here to help you relax in peaceful, energy-efficient comfort. If your furnace is louder than it usually is or producing weird sounds, contact us at 740-331-4331 to schedule an appointment now.