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Once the error code has been found, you can refer to your manual to ascertain the cause of the blinking light. A low refrigerant charge is the cause of inadequate cooling effect and the cause of air conditioner light blinking.įor air conditioner remotes that feature a test button example, Samsung air conditioners, it helpful can be in determining aircon error code. If the system’s temperature drop is lower than 18 degrees for old systems, you might be facing a problem with the level of the refrigerant. Observe the air conditioners cooling levels, for this might be related to the light blinking. Before calling an HVAC technician below, is a peek at some of the minor fixes you can carry out to solve some of these problems however, if you find out that the problem is more complex and beyond your scope, it is better to call in an expert to avoid making an already bad situation worse.
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If you happen to observe the lights in your air conditioner blinking, several things might have caused this.
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If it features some loose connection, join the wires back, but if you don’t know how to call a technician instead. You can also consider checking the wiring connections for any loose connection on the unit. Thus it is also to check that the breaker hasn’t tripped and if it has, replace the fuse and reset the breaker. Most modern wiring systems work through circuit breakers. If there is no loose connection, your air conditioner will start its operations normally. Initially, when the light in your air conditioner starts blinking, the first and most advisable thing to do is switch off the circuit breaker in your AC unit and then switch it on again.
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