How to Tell If Your Furnace Needs a Furnace Repair Service
- jonathanrutherford3
- Mar 18, 2023
- 2 min read

When your furnace doesn't work the way it should, you need a reliable heating service. The right technician can assess your situation and make recommendations that will save you money while also improving your system's performance.
Before attempting any repairs yourself, be sure to shut off the power to your furnace at its main entrance panel or by removing a fuse from a separate panel if available. This will help protect any sensitive wiring from a dangerous electrical shock and prevent any further damage. If you want cooler air, hire this AC technician to help.
You can also use this time to make notes of any other problems you notice, such as strange noises or unusual airflow patterns, so your furnace repair professional will have a better idea where to look next.
Thermostat Issues
If your furnace isn't working properly, it's possible that something has gone wrong with your thermostat. A clogged filter can cause this problem, so be sure to change it regularly. It should be changed before you turn the furnace on for the first time of the season or after any changes in climate have occurred.
Rapid cycling
If you see that your furnace is turning on and off rapidly, this could indicate an issue with the thermostat or wiring. It is not an emergency, but you should get this checked out as soon as possible.
It is also important to note that this can be an indication of a problem with the heat exchanger, which is a coil of heated tubes that transfers the energy generated by your furnace's flames to the hot air that is blowing through your vents. A faulty heat exchanger can lead to leaks and mold growth.
Loud Squealing Sounds
If the blower on your gas furnace is making loud, squealing noises, it's a sign that the belt on this motor has worn down and will need to be replaced. The blower belt is a crucial component of the furnace's motor, so be sure to replace it when necessary.
Ball Bearing Degradation
If a metal ball has degraded in the motor of your furnace, it will have to be removed and replaced. This is a serious issue that should only be handled by a professional, as it can potentially cause damage to the unit.
Furnace Exhaust Troubles
Another common issue that can lead to a clogged furnace is a dirty exhaust tube. Clean out the tube to improve performance, or hire a professional to do it for you.
You should also have a professional inspect your air ducts, which are responsible for moving hot and cold air throughout your home. Ducts that have a clog can lead to high energy costs and a poor heating experience.
Choosing the Right Professional for Your Furnace
Many companies that offer furnace repair service also provide other services, such as plumbing or electrical work. These companies often have the knowledge, equipment and expertise to fix several appliances in a single visit, saving you time and money. For your Chicago HVAC needs, get the best contractors
Performing furnace repairs yourself can be tempting, particularly when the job seems relatively simple. But keep in mind that many issues with your furnace can have a wider range of root causes than they may initially appear.
To learn more about air conditioning, click https://www.huffpost.com/entry/air-conditioning-repair-finding-the-right-experts_b_58b0663ee4b0e5fdf619710e.
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