Your thermostat has a key role when it comes to home comfort. A tiny screen, or even your phone, may help you regulate the temperature in your house and contribute to the well-being of your family.
It’s easy to overlook this little piece of technology, but what happens if your thermostat stops functioning properly? Your thermostat functions as a remote control for your complete HVAC system.
If it isn’t functioning correctly, you won’t be able to regulate the temperature in your house, and you may end up spending more on energy costs. As a result, we’re going to discuss some of the issues that malfunctioning thermostats may bring.
But no worries, you’ve come to the right place. Keep on reading for our full breakdown of the nine common issues that your thermostat might face, and how to repair them.
1. Dead Thermostat: It Won’t Turn On
If your HVAC system won’t switch on or start up, this is the most apparent indication of a malfunctioning thermostat. It’s tempting to assume your whole system is damaged, yet it may just be the result of a malfunctioning thermostat.
Turning off and on the thermostat, like with most other technology, should be your initial line of action. This may provide a much-needed reboot to the gadget. If this doesn’t work, you may be dealing with a more serious problem.
Another possibility is that the thermostat’s wiring is faulty. The thermostat will not be able to transmit any signals to the HVAC system if the wiring is damaged. If you suspect this is the case, contact an HVAC expert right once to get things checked out.
2. Your Air Conditioning System Isn’t Turning Off
It’s also a major issue if your heating or air conditioning system refuses to switch off.
Wiring problems, as previously stated, may be to cause. You may have frayed electrical wire or anything similar if your thermostat and HVAC system are both outdated.
3. Your Thermostat Is Unresponsive
Do you ever touch the thermostat screen in the hopes of getting anything to happen, only to discover that nothing happens and the whole system is unresponsive? This is one method to determine whether or not you have a malfunctioning thermostat.
Though this may seem to be a major issue, replacing the batteries or cleaning the thermostat may be able to resolve the issue.
However, if none of these solutions work, you may be dealing with more serious electrical issues, as stated before. Whatever the case may be, it’s essential to contact an HVAC expert to determine what’s wrong with your broken thermostat.
The same rule applies to a broken furnace in the wintertime.
4. The Screen Isn’t Turning On
If your thermostat’s screen is dead and won’t turn on, it may cause additional issues with your HVAC system. The good news is that this issue may frequently be resolved by performing a factory reset or just turning the device off and on.
However, there are times when a replacement is required due to a malfunctioning thermostat. When you contact for HVAC repair, a certified expert will tell you whether your house needs a new thermostat.
The manufacturer warranty covers the majority of electrical issues with your thermostat. This implies that if you have a problem, your device may be replaced for free.
5. Your Home’s Treated Air Is Distributed Unevenly
The unequal distribution of house air is an issue that is subtle but nonetheless disruptive. Is one room’s temperature significantly different from the others? Do you have a chilly feeling in the living room yet a hot one in the bedroom?
These issues may be caused by a malfunctioning thermostat. When a thermostat malfunctions, it may switch your whole HVAC system on and off at random, resulting in an uneven circulation of air.
6. Inspect Your Thermostat for Debris or Dirt
The mechanical and electrical operations of your thermostat may be hampered if it is filthy.
You may carefully cleanse its components with a delicate, clean brush or remove dirt with compressed air. Use a dry cloth or a dry wipe instead of a damp cloth or a wet wipe to avoid damaging the thermostat.
7. Your Thermostat Isn’t Placed Correctly
Believe it or not, the placement of your thermostat has a major effect on overall home comfort. Is your thermostat too close to a heat source that’s already on, like an oven? Is it in a room that gets more natural light than others in the house?
These areas may have a major effect on your home’s comfort. If your thermostat isn’t sensing the ambient temperature of your home correctly, it may be sending the wrong signals to your HVAC system.
8. Thermostat’s Display Begins to Fail
It’s simple to detect if anything is amiss with a digital display thermostat. The information on the screen is most likely faded or incorrect data is missing from the display.
While fading may be caused by failing or totally dead batteries, a thermostat can also suffer missing and fading data for other, or even more severe causes.
9. Verify That Your Thermostat Settings Are Accurate
You may notice that your furnace or air conditioner is constantly pumping air at times. This is due to the fact that your thermostat’s fan is turned on.
Instead, set the fan settings to AUTO, and the blower will only turn on when the furnace or air conditioner warms or cools the air, accordingly.
Thermostat Repair: Simplified
If you’re a new homeowner, seeing your thermostat dead or malfunctioning might scare you. You might start thinking that there’s a costly thermostat repair in the future.
Hopefully, our guide has shed some light on the main nine problems that you can experience, and how to fix them in a couple of hours.
Of course, having a smart thermostat or a WiFi thermostat would be rather useful. This way your own machine might tell you if its batteries are running low and help with the troubleshooting.
And, if you liked reading our article, then you’ll love checking out our other tips and home care strategies. All of them (and much more) will be available in our lifestyle and home improvement sections.