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furnace making noise

Things That Go Bump in the Night: Furnace Sounds You Shouldn’t Ignore

Is your furnace making noise?

Wondering what those sounds could mean?

If you’ve started hearing strange and alarming sounds coming from your furnace, then it’s crucial that you don’t ignore them. While some noise is normal, excessive and intense sounds are often indicative of some deep problems that require an immediate fix by a professional furnace repair technician.

If you’re wondering if you need to get your heating system checked out, you’re in the right place. Below we’ll tell you about the top 5 sounds that indicate it’s time to get your furnace inspected immediately.

1. Booms and Bangs

One of the main types of sounds you shouldn’t ignore when you hear them coming from your furnace is booming and banging noises.

If you hear a banging sound when lighting, it may mean that your furnace is experiencing miniature explosions and that it has a delayed ignition. This may be due to a build-up of gas in the combustion chamber, a temperature change, or a duct work change.

A boom may also be a result of equipment that is dirty or clogged. This type of sound should be particularly worrying if you smell a bit of natural gas coming from your furnace area as well.

2. Rumbles

Rumbles are another sound you should definitely pay attention to if you hear them. Rumbling noises may indicate that you have a problem with your furnace’s flame sensor, burners, or blower motor.

The rumbling of your furnace is the sound of the furnace burning any oils that were remaining from a previous cycle and while it may sound worrying, it’s not a difficult fix. However, you should make sure to call professionals immediately if you hear these sounds coming from your furnace.

3. Chirps

A chirping noise may be expected and natural if your furnace hasn’t been switched on in quite some time. However, if the sound becomes a permanent fixture in your home it may mean some maintenance is required.

This high-pitched chirping sound often occurs due to a faulty blower wheel and is a fairly easy fix to make by someone who knows what they’re doing.

4. Squeals

Squealing sounds are often a result of faulty belts in your furnace that have become frayed or that have slipped over time. There may be too much friction occurring and this sound may be due to a lack of lubrication.

Additionally, another cause of this may be a fan motor that isn’t doing its job properly.

5. Rattles

If you hear rattling noises that keep going on and on you may have a problem with a motor or fan that is broken or faulty. This may also simply be occurring because components have loosened up over time and have begun to rattle and shake.

It’s important to maintain your furnace in the first place, but if you do notice this problem later on you should get it checked out right away. Left unchecked, it could cause more serious damage to your furnace over time.

Is Your Furnace Making Noise?

Is your furnace making noise and stressing you out? If you’ve heard any of the above sounds coming from your furnace recently, it’s important that you don’t delay getting a professional involved. By calling a technician to check your furnace out you’ll know exactly what you’re dealing with and will be able to get the problem fixed once and for all.

Looking for furnace repair in Oklahoma? Contact us today to learn more about what Americare Heat & Air can do for you.

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