Noise from your furnace is usually an indicator that something is wrong. In this article, we’ll go over the most common reasons furnaces make noise and how to fix them. We’ll also cover what you should do if your furnace is making too much noise. So, if your furnace has been driving you crazy with its noise, keep reading!
You Have A Blower Wheel Problem
There are several causes of furnace noise, but a blower wheel that is not spinning correctly is often the culprit. If your furnace is making a noise, it’s important to troubleshoot and fix the problem as soon as possible. In some cases, the furnace may simply need a new blower wheel.
It can also be damaged. It may have also fallen loose, causing it to bang against the blower case and make a scraping sound.
If your furnace starts producing a scraping noise, turn it off and call a specialist to check it out. If left unattended, a scraping noise might indicate a major problem with your blower wheel, which could result in significant system wear and tear.
The Blower Motor Is Malfunctioning
Furnace noise is often caused by a blower motor malfunction. The most common causes of a blower motor malfunction are a dirty furnace filter or a clogged furnace exhaust. If your furnace is making too much noise, it’s important to clean or replace the furnace filter and check the furnace exhaust to make sure it’s clear.
If the furnace filter is dirty or the furnace exhaust is clogged, it will cause the blower motor to work harder than necessary and can lead to motor failure. Regular furnace maintenance will help keep your furnace running smoothly and help prevent furnace noise.
Low Airflow
The furnace is one of the most important pieces of equipment in a home. It helps to keep the residents warm during the winter months and can be a lifesaver during a cold snap. However, if the furnace is not working properly, it can be a major inconvenience and even lead to health problems. One common problem that furnace owners experience is low airflow. This can be caused by a number of things, but some of the most common causes are dirty filters, blocked vents, or a malfunctioning furnace.
If you are experiencing low airflow in your furnace, there are a few things you can do to try to fix the problem. First, make sure that your filters are clean and replace them if they are not. Next, check to see if any vents in your home are blocked and clear them if necessary. Finally, if you suspect that your furnace is malfunctioning, call a technician to have it inspected.
Ductwork Issues
Another issue that can cause furnace noise is loose or rattling ductwork. If the ducts aren’t securely attached to the furnace or the walls, they can move around and make noise. To fix this problem, check to make sure all the ducts are properly attached and secured in place. If necessary, use duct tape or metal straps to keep them from moving around.
If your furnace is still making noise after you’ve replaced the air filter and checked the ducts, there might be something wrong with the furnace itself. In this case, it’s best to call in a professional to take a look at it and diagnose the problem.
The Panels And Doors Are Loose
A furnace is a noisy appliance, and one of the most common sources of furnace noise is panels and doors becoming loose. This can be caused by a number of factors, including the furnace cycling on and off, the furnace heating up and cooling down, and vibrations from the furnace motor. There are a few things you can do to help fix furnace noise caused by panels and doors becoming loose.
First, ensure that all of the screws and bolts on the panels and doors are tight. If they are not tight, tighten them using a screwdriver or wrench. Second, check the insulation around the panels and doors to ensure that it is in good condition and is not blocking the airflow. If necessary, replace the insulation with new insulation. Finally, make sure that the furnace itself is properly balanced. A furnace that is not balanced will cause vibrations that can cause panels and doors to become loose.
Trouble With The Burner
There can be a number of reasons why furnace burners have problems. One of the most common reasons is that the furnace is not getting enough air. This can be caused by a dirty air filter or by something blocking the airflow to the furnace. If the furnace isn’t getting enough air, it will start to burn less efficiently, and this will cause the burners to make more noise.
Another common problem that can cause furnace burner noise is a dirty furnace burner. If the furnace burner gets dirty, it will start to produce more heat, which will then cause the furnace to make more noise.
No one wants to hear a noisy furnace, especially in the dead of winter. If your furnace is making too much noise, it could be a sign that something is wrong. Luckily, our team of experts can help you diagnose and fix the problem before it gets worse. Give us a call today! We’ll get your home nice and warm in no time.
Do You Need an HVAC Installer You Can Trust?
Superior Mechanical Services, Inc. began in 1948 as a family-owned business with a vision to provide value-minded service with a down-to-earth approach to customers throughout the San Francisco Bay Area. As the premier Commercial and Residential HVAC Service provider for Livermore, Dublin, and Pleasanton, Superior Mechanical can do everything from heating and air conditioning to boiler and plumbing services. Our certified technicians will ensure every part of your project is done right using a careful checklist to guide and test each step. At the end of your appointment, we’ll show you how to get the most out of your new system and give you tips on maintenance so it lasts for years to come. Contact us today for amazing service tomorrow!
