If your aircon keeps running when turned off, this article will greatly help you. Air conditioners are crucial for comfort in Singapore’s hot and humid conditions. However, one common issue many people face is their aircon running even after it has been turned off.
This can be frustrating and can also increase electricity bills if not addressed. Understanding why this happens and how to resolve it can save you time and money. Therefore, this article will help you know why an aircon keeps running even after being turned off.
Aircon Keeps running When Turned off in Singapore
An aircon that doesn’t turn off when it’s supposed to can be a huge issue. Several reasons can cause this, from a malfunctioning thermostat and electrical problems to a simply jammed remote control.
However, the problem needs to be addressed immediately due to its implications. Let’s explore the primary reasons for an aircon unit to run even if it is turned off. Also, LS Aircon Servicing Singapore, also offers aircon repair, aircon chemical wash, aircon chemical overhauling, and general aircon services.
Why MY Air Conditioner Keeps Running When Turned Off?
LS Aircon Servicing Singapore explains some basic causes of aircon keeps running when turned off. An air conditioner is primarily designed to cool and then shut off once they reach the desired temperature. But if your unit keeps running, the following could be the cause.
1. Thermostat Malfunction
The thermostat tells the aircon when to stop once the set temperature is reached. However, the unit continues running when the thermostat fails to send the correct signal.
2. Faulty Control Board or Relay Switch
The control board manages functions like when to turn on and off. A faulty relay switch on the control board can cause the aircon to keep running even when it’s turned off. The issues in this case can be a malfunctioning remote control, wiring problem, and fan issues.
Sometimes, the aircon fan is set to “ON,” but it remains in this condition if the aircon turns off. Therefore, you need to know the exact cause to anticipate the correct remedy.
Step-by-Step Guide to Fixing the Issue
If your AC keeps running when turned off, the following are some remedies you can try to try: these troubleshooting steps to help resolve the issue.
1. Check the Thermostat
The first step to address this issue is to verify the thermostat settings. Ensure it’s set to the right temperature and mode, such as “Cool” or “Auto.” If it still doesn’t stop, restart the thermostat. If there is an issue with the thermostat, you may need to replace it.
2. Inspect the Remote Control
Look at your remote control to ensure there are no stuck buttons. Replace the batteries and test the aircon again. If you have a backup remote or app, turn off the aircon with that and see if it turns off; it will validate that the aircon remote has an issue.
3. Switch the Fan Setting to “Auto”
If the fan is turned to auto or on, turn it off to avoid the issue.
4. Reset the Circuit Breaker
Power cycling can often reset minor issues with the control board. Find your air conditioner’s circuit breaker, turn it off for a few minutes, and then turn it on to resolve the issue.
5. Seek Professional Help
If the problem remains after these steps, hire a technician to inspect and resolve the issue thoroughly.
Conclusion
If your aircon keeps running when turned off, it indicates a problem with the aircon system, remote, or thermostat of the aircon. An aircon unit that keeps running when you turn it off can cause continuous frustration and increase your energy bills. Therefore, read the above instructions to know the causes, remedies, and preventive measures to avoid continuously running your aircon unit.
