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Since we are approaching the long hot days of summer, now is a good time to brush up on your air conditioner troubleshooting. Even if you’ve just installed a brand new unit, it’s never a bad idea to get more comfortable with the utilities running in your home. Especially when the unit’s operation directly affects the comfort of your loved ones.

Most of the issues that you have with your air conditioner will need to be dealt with by a professional. You can fiddle around with the machine as much as you want, but if you end up breaking something or causing another problem, you might turn what WAS a cheap and quick fix, into an expensive repair job.

It’s obvious that an HVAC technician is going to be more knowledgeable and better equipped to repair your AC. However, just because that’s true, does not mean that you still can’t take steps to solve problems on your own.

For instance, if your AC is running, but doesn’t seem to be kicking out any cool air, the very first thing you should do is check your thermostat. After you are absolutely sure that it’s at the proper setting, you can move on to check the air condenser.

“Checking the air condenser” sounds a lot more complicated than it is in reality. It just means stepping outside and making sure that there isn’t debris caked to the outside of the condensing unit. If you have boards, rocks, or anything leaning on the surface of your air condenser, removing these obstructions may be the solution to your problem.

Even high grass or tangled weeds around the edges of the air condenser can cause problems. You want the unit to have plenty of space around it with nothing blocking the airflow.

If you have already given your air condenser a good cleaning and removed all the obstructions, as well as ensuring your thermostat is set at the right temperature, then you have done all you can do. If the problem persists, your air condenser is probably faulty. Either that or there is a problem with the amount of refrigerant in your system.

Whatever the issue may be at this point, it is time to call an HVAC company and ask for a technician’s help.

If your AC unit isn’t running at all, it may be as simple as plugging the darn thing in! Let that be the first thing you check before moving on to other possibilities. It might save you some embarrassment down the road.

You can then move on to check your fuse box for a blown fuse or tripped circuit breaker. Try resetting those if needed, and see if that gets your unit running. You can also try lowering your thermostat about five degrees. If the unit does not kick on after that, you probably have a busted motor or air compressor. Again, you’ll want to employ a professional to help with that kind of issue.

Really, the best advice we can give here is to just take good care of your air conditioner from the moment you have it installed. Don’t let high weeds or grass grow around it, and pay attention to the upkeep of the machine. We can guarantee that if you are being mindful of the AC, you will be more likely to catch problems and be able to repair them before they turn into a big ordeal that will cost you a lot of money.

If you have found yourself in a rut, with no idea what is wrong or how to fix it, Arco Comfort Air will be glad to step in and lend you a hand. We have friendly and trained technicians that deal with all kinds of AC issues every day, so you can trust that we will know what to do to fix it. Give us a call, stop stressing about the broken AC, and get comfortable in your own home.

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What Are Customers Are Saying

Princeston was excellent, very friendly and very efficient! He did an excellent job and helped sort out multiple leaks!!

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Brian Suter

September 20, 2025

Had an issue with scheduling and had to be rescheduled. ARCO reached out to me with a very considerate resolution and we are very pleased with their professionalism. We have used them in the past and plan on working with them in the future.

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David Jackson

September 20, 2025

Eugene was out for the furnace check today. He took a lot of time to explain what he would do and extra features associated with my account. He was very thorough and did everything I asked him to do. He was very polite and friendly but professional.

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Francine Beekman

September 20, 2025

Kellyed did amazing work and was very informative.

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Nathan Wisniewski

Nathan Wisniewski

October 27, 2025

Dominic was awesome and super helpful

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DarkLordChibi

DarkLordChibi

October 27, 2025

Technician was incredibly knowledgeable and did an amazing job fixing a persistent issue plaguing our house for years

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Bug VonD

Bug VonD

October 27, 2025

Jesse was a good guy to converse with and got the job done quick and easy. Friendly guy and great service!

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Căļĕb Ğ

Căļĕb Ğ

October 27, 2025

jesse was a great help finding out was was wrong with my furnance and explaining so i could understand what the problem was i highly recommend!!!

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Trent Manas

Trent Manas

October 27, 2025

Jessie came out today to service our heating system. He was on time and very personable. We have had great experiences with ARCO and Jessie in the past. He got right to work and checked over the system and found that the igniter looked a bit “Iiffy” We had it replaced. Very reasonable. Very Happy with ARCO and will schedule our AC tuneup in the spring..

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David Jackson

David Jackson

October 26, 2025

Princesten Was stellar!! He went above and beyond will be using them in the future!

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Zak Gaydos

Zak Gaydos

October 23, 2025

The technician was incredibly thorough and detailed with his work inspecting the electrical in our home. He clearly explained what he was going to do and all that it would entail. When he was finished he went over anything that needed to be done and why, and then offered reasonable quotes in different price points so it wasn’t overwhelming.

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Kortnee Schubert

Kortnee Schubert

October 23, 2025

Jesse was great ,he was very professional

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Linda Muckleroy

Linda Muckleroy

October 23, 2025

Jesse the technician was amazing! He was very knowledgeable, friendly and quickly diagnosed the issue with my furnace right away. The work was completed efficiently and my furnace is working better than ever before! Very highly recommend!!!!

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Jeneba Yaskey

Jeneba Yaskey

October 23, 2025

Jesse was great, straight forward, gave some advice and I appreciated it!

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Alex Price

Alex Price

October 22, 2025

Princeton Gordon went above and beyond to solve problem!

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david evans

david evans

October 22, 2025