3 Reasons Your AC unit Keeps Blowing Fuses [Phoenix AZ]

By // 2016.08.16

ac unit keeps blowing fusesThere is no special occasion needed for the weather in Phoenix to rise above 100 degrees. 100-degree weather is not something that can be avoided if you are living a normal lifestyle in Arizona. Knowing this is true, coming home to an AC unit that is malfunctioning or just not working altogether is hardly an option. A working AC unit is just one of those things that can easily be taken for granted because every time you flipped a switch or touched a knob, cold air began to replace the heat in your home, no questions asked.

That being said, it is understood that fixing an AC unit might not be general knowledge. Your primary concerns could be, “Why does my AC unit keep blowing fuses? Is it the HVAC fuses? What are HVAC fuses?” When you hire expert technicians for Phoenix AC repair, they can help you with all of your questions when your AC unit keeps blowing fuses.

Faulty Wiring

There could be a problem that began before you even moved into your house which is causing your AC unit to malfunction. If the contractor that installed the AC unit when your house was first built, and wired something improperly, that could be cause enough for your unit to become faulty and appear like something else is causing the problem.

When a problem occurs, the best thing to do would be to consult your local Phoenix AZ HVAC repair technicians before purchasing other items that might not be the cause of your faulty wiring problem.

No Refrigerant

Imagine that you decide to hang out by the pool and you get a delicious glass of lemonade. You discover that the glass of lemonade is warmer than you want it to be. What do you do? You get ice, obviously. Well, there is not any ice, so that means your drink has to stay warm. Ice is to your lemonade as refrigerant is to your AC unit. If you notice that your AC unit is not cooling efficiently like it once was, it could very well be that you have a refrigerant leak.

It will be a leak rather than a matter of depletion because the refrigerant in AC units does not run out like it can in a car. Experts will be able to diagnose your unit, locate the leak, repair the leak and charge your AC unit as good as new.

Dirty Condenser Coils

The AC condenser coils are as important to the proper maintenance of your unit just as an air filter is. If an air filter is dirty, it no longer can block dirt and other materials from entering the house and in turn, can muck up your system. The condenser coils work in a similar manner through the pushing and pulling of the refrigerant. If the coils are dirty, it does not give any space for the dirty refrigerant to travel back from the AC unit to dispose of the heat that is being pulled out.

When this is happening, your AC unit will continue to work harder than it should have to, and it will eventually overheat the unit.

When Your AC Unit Keeps Blowing Fuses

There are a number of things that could prohibit the proper operation of your AC unit, but your concerns may sleep forever. Your local professionals make it very easy to identify what is wrong with your AC unit, and in a timely manner, they will be there to help with all of your problems.


Contact the AC repair experts in Phoenix at Hays Cooling & Heating to get your air conditioner back up and running. Email us or call 602-714-8270 now!


Read related articles:

In HVAC Tips // , , , // No Comments //

Chris Hays

Chris and Stacia Hays, are the owners of Hays Cooling and Heating; a family owned and operated HVAC company in Phoenix founded in 2001 that services both commercial and residential customers. Chris leads a team of certified technicians who have over 45 years of combined experience and has earned and A+ rating with the BBB and a strong five star rating online. Hays Cooling and Heating focuses on providing support to their customers every step of the way, with exceptional service and competitive prices. If you are looking for top-notch air conditioning and heating service, contact, Chris or Stacia today at (602) 714-8270.

Leave Comment