As amazing as the invention is, an air conditioner is prone to different problems. One situation you may encounter is your unit tripping the circuit breaker panel? Before you call an aircon servicing company to perform aircon servicing and diagnose the problem, this is an issue that you can try to resolve yourself first. It may be tempting to get a solution from an aircon servicing Singapore company, but you can save money by attempting to identify the root cause. In this article, we go through 3 potential reasons for an air conditioner that keeps tripping the circuit breaker. Filthy External Unit An air conditioner is made up of two primary units, the indoor and outdoor units. Remember that the indoor unit is in charge of absorbing heat from the surrounding air using the refrigerant, while the outdoor unit is responsible for releasing and dispersing this heat that is distributed by the refrigerant? When the outdoor unit turns dirty, it causes the outdoor unit to have a difficult time dispersing the heat properly since dirt is an insulator per se. This makes the air conditioner run for a longer time and is tougher on it just to make it run as per normal. If this happens, go straight to your air conditioner technician to fix it. Insufficient Refrigerant If your air conditioner has insufficient refrigerant, it’s forced to work harder and longer just to cool your home. When this happens, you risk overheating and damage to your air conditioner. One sign is when the air released by your air conditioner is not as cold as it should be. Damaged Coil Fan Fan coils usually try to release the heat from the indoor unit using a fan that blows over the coils, which is also known as a coil fan. It’s located in the outdoor unit, and should it stop functioning, it means that your condenser coils have no way to cool down. Dirty Air Filter Like a dirty outdoor unit, a dirty air filter also poses the same problems. It makes your air conditioner’s blower work twice as hard, putting pressure on it to function at the same rate. After some time, it may cause the blower to take in more electricity and trip the breaker. Not only will you have a tripped circuit breaker, but you’ll also have a heavy electricity bill. Fix this problem by cleaning to replacing the dirty air filter immediately. Grounded Compressor A grounded compressor happens when there’s a broken electrical winding inside the compressor unit. This leads to a direct short circuit to the ground that lights up the oil and causes a complete burnout. Due to the sudden surge of electrical current, it may cause the circuit breaker to suddenly trip. You should contact an air-conditioning expert if this happens immediately to change the compressor, clean the air conditioner’s refrigerant lines and replace the breaker as well.