Key Signs Your Furnace Needs Servicing

Tori Klein • March 21, 2023
HVAC Furnace unit in Grand Rapids basement

It's that time of year again—the temperatures are dropping, and it's starting to get cold! Like most people, you're probably using your furnace to stay warm. Furnaces are a necessary part of life during the winter months, but they also require regular maintenance to run correctly. At Grand Rapids Duct Cleaners, we want to help you keep your furnace running smoothly throughout the winter. That's why we've put together this list of key signs that your furnace may need servicing.


Give us a call if you’re experiencing any of the following problems:


Your furnace is making strange noises.


It is normal to hear your furnace kick on, but if it is making strange noises, it is usually a sign that something is wrong. Rattling, banging, and squealing are all sounds that could indicate a problem. There are several causes, such as a dirty furnace filter or a problem with the blower motor. If your furnace is making strange noises, it's best to have it serviced by a professional. We can help you identify the cause of the problem and fix it.


The pilot light is flickering or has gone out.


If your furnace has a pilot light, you should check it regularly to ensure it is still lit. A flickering or extinguished pilot light can signal a problem with the gas line. If you notice that the pilot light is flickering or has gone out, turn off the furnace and call us immediately. We will send a technician to inspect the gas line and make any necessary repairs.


Your Furnace is Not Producing Enough Heat

If your furnace is not producing enough heat, it could be a sign that the burner assembly is dirty. A buildup of dirt and debris can prevent the furnace from igniting correctly, producing less heat. You may also notice that your furnace runs more frequently than usual if the burner assembly is dirty. If you think this may be the problem, we can clean the burner assembly and restore your furnace to its proper functioning.


Do You See Water Around Your Furnace?

If you see water pooling around your furnace, it could be a sign of a problem with the condensate drain line. The condensate line is responsible for draining water away from the furnace, so if it becomes clogged, water can start to build up around it. We can clear the clog and repair any damage that the water may have caused.


An Odor is Coming from Your Furnace

Does your furnace smell musty or like something is burning? If so, it's probably time to have it serviced. A musty smell could indicate that the furnace filter needs to be replaced, while a burning smell could indicate an overheated blower motor. We can inspect your furnace and determine the cause of the odor.



If your furnace exhibits any of the above signs, it's time for a service call. At Grand Rapids Duct Cleaners, we can help you identify and fix the problem with your furnace. We have experienced technicians who can troubleshoot and repair all types of furnaces.
Contact us today to schedule a service appointment!

Grand Rapids Duct Cleaners

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