Few things can be more frustrating than realizing your home is getting warmer or colder than you wanted. When the AC is not performing as it is supposed to you can bet on thermostat malfunctioning!
Thermostat issues are common because the system is the central part of the AC and works to communicate and monitor the preferred settings you put on it. AC thermostat not working, as it regulates the whole equipment, may represent a big problem, but, in most cases, is something easily solvable.
Continue reading to check the main causes of AC not responding to the thermostat and how to fix AC thermostat.
Can A Bad Thermostat Cause AC Not To Work?
As the thermostat works as the brain of the AC system, if yours is bad or faulty it will most likely cause your AC not to work as it should. That leads to having unwanted temperatures at home and also more energy wasted.
Just be sure to identify what the problem really is before taking any action about repairing or replacing the thermostat.
What Happens If My AC Thermostat Is Not Working?
If your AC thermostat is not working it will not reach the accurate temperature and you will not be able to make any commands to communicate with it. That is why thermostat problems can be so annoying and disappointing.
The "symptoms" of thermostat malfunctioning can be:
- horrible airflow;
- too hot or too cold air being blown around;
- unusual noise; and/or
- water leaking.
Identifying what is causing the problem is an important step to fix the system. After you know what is wrong, it’s time to find a solution!
What To Do When Your AC Thermostat Stops Working?
There are six possible causes and remedies to solve thermostat problems. Take note!
- If the thermostat is blank and the AC is not working, the thermostat power source is probably not working. Simply change batteries.
- If you have changed the batteries in the thermostat and now the AC is not working, maybe the breaker has tripped. It is common to find an AC thermostat not working after a power outage. Flip the switch back on.
- If you identify any loose wire connections, maybe hiring a professional is safer.
- If the thermostat gets too dirty or isn’t well maintained, it can also fail. So, turn off the power, clean it up, and try to turn it on again. Remember to take better care from now on.
- If the thermostat is installed in the wrong place, it will fail to communicate well with the AC system. Move it to a different spot to fix this and rethink its location for good.
- After all, if your AC is not working after changing the thermostat, maybe the system is not compatible with your machine. Substitute it to match the communication.
Maybe finding the reason and the solution for a faulty AC thermostat not working properly can be a little trick, so here goes one more important tip: to help you in this task, our licensed HVAC contractors are the specialists you need.
