Common AC Problems and Solutions

Common AC Problems and Solutions

An air conditioner is essential to any home, especially during the hot summer months. However, an AC unit can develop problems over time, like any other appliance. Common AC problems can include no cool air, leaking water, frozen coils, strange noises, and the AC unit not turning on. Knowing how to identify and solve these problems can save you money on repairs and increase the lifespan of your AC unit.


At Air-Rite, we provide reliable and affordable air conditioner installation, repair, and replacement services. If you’re searching for “air conditioner installation near me” or “AC repair near me,” we’ve got you covered. Our skilled professionals can diagnose and repair any type of air conditioning problem, from small repairs to complete replacements.


Call us today and schedule an appointment and keep your home cool and comfortable!

5 Common AC Problems and Solutions

Poor Airflow

Poor airflow is a common AC problem caused by dirty air filters, a blocked duct system, or a malfunctioning fan. To solve this problem, you should clean or replace the air filter and check for any blockages in the duct system. If the problem continues, it may be due to a faulty fan motor or capacitor, which will require professional assistance from an air conditioner repair service in Paso Robles, CA.

Refrigerant Leaks

A refrigerant leak is a serious AC problem that can cause the system to blow warm air. It can also cause damage to the compressor if left unchecked. To identify this problem, you should look for signs of oil or refrigerant around the AC unit. If you detect a refrigerant leak, contact an AC repair service to fix the leak and recharge the refrigerant.

Frozen Coils

Frozen coils are a common AC problem that can be caused by dirty air filters, blocked ducts, or low refrigerant levels. When the coils freeze, the AC unit will blow warm air. To solve this problem, you should turn off the AC unit and let the coils thaw. Once they are thawed, clean or replace the air filter and check for any blockages in the duct system. If the problem continues, it may be due to low refrigerant levels or a faulty thermostat, which will require professional assistance.

Electrical Problems

Electrical problems can cause the AC unit to fail to turn on or turn off unexpectedly. This problem can be caused by a faulty circuit breaker, a damaged power cord, or a malfunctioning thermostat. To solve this problem, you should check the circuit breaker and reset it if necessary. You should also inspect the power cord for any damage and replace it if needed. If the problem continues, it may be due to a faulty thermostat, which will require professional assistance.

Compressor Problems

The compressor is the heart of the air conditioner unit and is responsible for cooling the air. If the compressor fails, the AC unit will blow warm air. Compressor problems can be caused by low refrigerant levels, electrical issues, or a faulty capacitor. To solve this problem, you should check the refrigerant levels and recharge the system if necessary. You should also check the electrical components and replace any faulty parts. If the problem continues, it may be due to a faulty compressor, which will require professional assistance or AC replacement in Paso Robles, CA.

Why You Should Choose Air-Rite for AC Services

At Air-Rite, we understand the importance of reliable and efficient air conditioning. That’s why our team is dedicated to providing fast, friendly, and affordable AC services ranging from installations to repairs and replacements. Our technicians are highly experienced in all types of air conditioners, so you can rest assured that your comfort is in good hands. We also offer competitive pricing and flexible appointment times to ensure that you get the best service at a convenient time. So when looking for quality AC services, look no further than Air Rite.

Schedule an  appointment at (805) 779-8446 with us and experience the difference in our quality service!


– Debra M.

They can fix anything Great People !!!!!!!!!!! 🙂 I’ve been working with this company since 1996!!!!!!!

– Susie J.

As the caretaker for a senior gentleman in Atascadero, I was concerned for his health and safety during a recent cold snap. I called Air Rite, explained the situation and they made getting my patient’s needs taken care of a priority. The service technician was knowledgeable and professional, going above and beyond and taking the time to listen to my patient’s own diagnosis. The heating repair was completed within an hour and the price was right. I will recommend Air Rite Heating and Cooling to both my patients and my friends.

– L.

“Let me tell you why this company should have “10” stars. First, you need to know we had attempted to get our forced air heating fixed by another company from Templeton (posted a review on their site). After waiting several days for the other company to return after their initial visit (said they needed to order a part). After many cold days without even a call back we called “Air Rite” in Atascadero. We spoke with Rick (the owner of the company) and explained our dilemma and frustration with our attempt to get it fixed. He understood and said a ...

– Joe M.

“Great company to work with. I would say anyone looking for a fair, professional, and prompt company you could call Air Rite.”

– Joy J.

“We have used Air rite twice. Once to replace our heater and the most recent was to replace our A/C unit. We have been more than satisfied both times. They are fair, reasonably priced, efficient, and professional.”

– Ross T.

“Great service at a great price. When my parents needed an entirely new heater system Air Rite took care of it. When our heater recently went out Air Rite took care of it. Arnie came out diagnosed the problem and had us back up and running in no time. Great doing business with a small family-owned business. Highly recommend!”

– Fronando C.

“These guys are quick on service. They know what they are doing and put the customer first. There are a lot of air companies out there and service is the only thing that sets them apart and Air Rite knows this.”

– Nena J.

“I have used Air Rite for all my business needs over the past 8 years. They are honest, professional, and always come through. They are the best HVAC company on the central coast. Plus I love that they are family-owned! Try them out, they won’t disappoint.”

– Sara B.

“They are the best! I have you used them for everything. Honest and Fair.”

– Dennis E.

“Air Rite certainly did right by me! Our 20 year old HVAC system, which had been nursed along for the last few years, finally gave up the ghost. Arne came out and assessed the situation and recommended a reasonably priced replacement system. This morning he sent his team of Cameron, Daniel, David, and Keith, and they went to work. Before 3:00 p.m. on this wickedly hot day in the North County (105°+), they got our new furnace and air conditioning units installed, up, and running. Thank you, Air Rite!”

– Carrie W.

“We needed to have our AC unit serviced and called Air Rite. The woman who works in the office was attentive and kind. They were really busy because it has been so hot but she let us know the soonest they could send someone out. When the technician arrived he was kind and courteous. He went above and beyond to clean out the leaves that were in our unit and made it ready for summer. Thanks, Air Rite!”