Thermostat problems are one of the most common reasons your furnace may stop working. If you have a furnace that is not working, it is important to check your thermostat first. A bad thermostat can cause your furnace to malfunction in many ways. If you are having trouble with your thermostat or you think it may be time for a new one, contact the heating repair experts at Econo West Heating Air & Plumbing. We offer furnace replacement in Lancaster, CA, and the surrounding areas. Call us today!
Reasons that a bad thermostat can cause your furnace to stop working
Inaccurate readings of temperature
If your thermostat is not reading the temperature correctly, it will send the wrong signal to your furnace. As a result, your furnace may turn on when it should be off, or vice versa. It can lead to some very uncomfortable temperatures in your home and wasted energy as well. If you notice that your furnace is turning on and off at odd times, or that the temperature in your home fluctuates for no apparent reason, it is probably time to replace your thermostat.
If the wires that connect your thermostat to your furnace are damaged, it can cause a break in the communication between the two devices. If you suspect that this may be the problem, it is best to call a professional heating repair technician to take a look.
Dust and Debris
Another simple problem that can cause your furnace to stop working is dust and debris build-up on the thermostat. Over time, dust and debris can accumulate on the sensors of your thermostat, causing them to become less accurate. Cleaning your thermostat regularly can help to prevent this problem.
Thermostats require a small amount of power to operate. This power can come from batteries or from the furnace itself. If there is a problem with the power source, it can cause problems with the operation of your thermostat.
If the batteries in your thermostat are dead, your furnace will not be able to receive the signal to turn on. Most thermostats use AA or AAA batteries. These batteries can last for a few months, but they will eventually need to be replaced. If you have recently replaced the batteries in your thermostat and your furnace still does not work, there may be another problem with your thermostat. You should call a professional heating repair technician in this case.
As you can see, there are several ways that a bad thermostat can cause your furnace to stop working. If you are unsure of how to do this, or you do not feel comfortable doing it yourself, you can always call a professional heating and cooling contractor at Econo West Heating Air & Plumbing to do it for you. We provide heating repair in Antelope Valley, CA, and surrounding areas. Contact us today for all your heating needs! We will be happy to take a look and ensure that your thermostat is working correctly.