In the winter season, are you one of those people whose furnace has some problems? A maintained and unclean furnace shuts down on the coldest day of the year or stops providing heat in the middle of the operation. This has happened to us all, and when this happens, some people become technicians themselves to look for problems with their furnace. Common Furnace Problems
Even though we advise everyone to hire a professional for any furnace issues and maintenance problems, some issues are simple enough to be solved by anyone. While most issues necessitate the assistance of a professional. However, in this article, we will discuss how you can solve some common furnace issues on your own because these are just very simple.
The Screeching Furnace
A sign of worn-out furnace parts is a high-pitched screeching sound. The blower belt will most probably be the source of this problem. You can attempt one of two fast repairs. Tighten the belt if it does not appear to be damaged. However, if the belt is broken, you will need to purchase a new one and replace it with that. If you are careful and you have the right tools, you can do this on your own.
Some thermostats use batteries, while others are linked to the home’s electrical system. What is the source of the power of your thermostat? People with thermostats that use batteries will obviously need to replace these batteries after a certain period. The thermostat may flash a low-battery indication, so check for the battery life of your thermostat.
Check and see if the thermostat is fixed properly. The switch is readily moved, for example, while dusting. Also, double-check that the setpoint is set to a temperature that will activate the furnace.
No Power In The Furnace
This may appear to be a no-brainer. However, because furnaces are generally hidden in places like basements and attics, surrounded by many goods, it’s easy to make a mistake. It’s normal for individuals to forget to double-check that the furnace is turned on. If your thermostat is turned on and the settings are proper but you still don’t have heat, make sure the furnace is powered on. If it’s still connected, check to see if the electrical circuit has tripped or not.
The most common cause of a grinding or scraping noise is the wear and tear of the furnace. The blower’s ball bearings should be replaced. However, this is a difficult job that can only be done by a professional, you should contact a furnace repair professional if this is the problem with your furnace.
Switch For Limit Control
You may have a problem with the limit control switch if your thermostat is set to auto and your blower runs continuously. The heat from the furnace is directed to the ducts through this box. If the air temperature rises too high, the entire system will shut down.
Ducts That Creak
It is not a major issue to have groaning ducts that pop or ping. However, if they become louder and more regular, they can be very irritating. The noises are caused by heat passing through metal ducts expanding and contracting. Determine where the noise is coming from in the duct. When you’ve identified it, look inside and outside the duct for any metal flaps that are moving about. Make a small dent in the duct shell with a hammer, and the problem should go away.
If someone in your home has flu-like symptoms while your heater is malfunctioning, it could be a carbon monoxide leak. This is quite dangerous, and you should contact a furnace repair professional right away. If there are any other problems or if the furnace still does not work properly after these quick fixes, then you need to contact a professional like us!