There's nothing more frustrating than trying to turn on your air conditioner on a hot day and realizing that it simply won't work. Before calling a technician, it's worth checking a few simple points that could be the cause of the problem. Often, the solution is within your reach.
Check the Power Supply
The first step is to check if the appliance is receiving power. See if the circuit breaker is off or if there was a power outage in the location. Poorly connected sockets or damaged extension cords can also prevent the equipment from working. Make sure the power cord is properly connected and that there are no signs of burning.
Problems with Remote Control
Another common reason is a faulty remote control. Replace the batteries and point it directly at the air conditioner sensor. If the display does not light up or the buttons do not respond, it may be necessary to replace the remote. Some models also allow you to turn on the appliance manually using a button located on the internal unit.
Very Dirty Air Filter
A completely clogged air filter can prevent the unit from working properly. If the air conditioner tries to turn on but then turns off immediately, the problem may be excessive dirt in the filters. Remove and clean with running water and mild soap, drying thoroughly before replacing.
Problems with the Electronic Board
If none of the previous solutions work, the defect may be in the equipment's electronic board. This component is responsible for controlling the main functions of the unit. Short circuits, power surges or humidity can damage the board. In this situation, it is best to seek out a specialized technician.
Avoid Problems with Preventative Maintenance
The best way to prevent the air conditioner from suddenly stopping working is to perform periodic maintenance. Cleaning the filters, checking the electrical components and checking the system as a whole increases the useful life of the unit and avoids unpleasant surprises. Take good care of your equipment and always keep comfort available.
