5 Easy Air Conditioner DIY Repair Tips

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An air conditioning system is a godsend piece of technology, especially when the weather becomes too hot. Unfortunately, air conditioning systems break down from time to time. Calling a professional to do air conditioning Phoenix, AZ may be a quick solution, but it will cost you money.

Hence, before you contact the experts, you might want to try the air conditioning repair tips we have compiled for you below.

Check the Breaker

If your air conditioner doesn’t turn on, then the first thing you should do is to check the circuit breaker. Usually, air-conditioning systems are wired to have their own circuit breakers. They may also be on the same electric line with other appliances, such as dryers and washing machines. If the circuit breaker trips your air conditioning system won’t receive power. Fixing the problem is as easy as replacing the circuit breaker. Again, it’s best that you do this fix first as it can save you from a lot of frustration and delays.

Check the Thermostat

Another common problem when the air conditioning system is not functioning as intended can be traced back to the thermostat. If your thermostat is battery-operated, then it’s possible that it just needs a battery replacement. Sometimes, the setting might have changed without your knowledge which is why the air conditioning unit is not cooling the room.

Check for Ice

Your air conditioning system works by sucking in warm or hot air, then exposing the air to a cooling system and expelling cool air. If there’s ice formation in any part of your air conditioning system, it can disrupt the entire process. For example, if there’s ice on the cooling system, which is usually made of copper tubes, then the air will never cool. If the air intake is fully or partially blocked by ice, then there’s no air to be sucked, cooled, and expelled. Fixing this problem involves melting the ice. Turning the air conditioning system off for a couple of hours is usually enough to melt the ice. You can also try to use a hair blower to melt the ice faster.


Dirt, dust, and debris can cause a lot of problems for your air conditioning system. Similar to ice formation, dirt, dust, and debris will cause blockages and inefficiencies. The best way to solve this problem is by calling a professional air conditioning repair Phoenix, AZ service provider.

Check the Filter

If the filter is clogged or dirty, it can cause inefficiencies within your air conditioning system like hampering the air flow and promoting ice formation. Cleaning the filter is easy. Check the product manual for specific instructions on how to clean it.

If your air conditioning system is still not functioning as intended after trying the tips mentioned above, then you should call a professional for a proper AC repair Phoenix, AZ.