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Air Conditioning

cooling down

AAA Air Control is your #1 HVAC contractor in Marble Falls, TX and the surrounding communities. We are the leading company for all of your air conditioning needs. If you need repairs, maintenance, or a brand new system installed, the technicians at AAA Air Control are the qualified and professional crew for the job.

We provide the highest quality service for your air conditioner. We also aim to educate and inform our customers. Informed decisions are good decisions. We want you to feel confident we are qualified to perform the service for which you are hiring us.

Air Conditioning Basics

The four main components to your air conditioner are:

Condenser: The condenser is the outside metal unit and where the gas from the compressor is condensed into a liquid. The gas entering the condenser is very hot. The temperature is then lowered, so the gas can convert back to a liquid.

Compressor: The compressor is inside the condenser. It circulates the pressurized refrigerant, to concentrate the heat, and changes the low pressure gas to high pressure.

Evaporator: The evaporator is the part of the system inside the home. In simple language, it absorbs the heat from your home.

Expansion Valve: The expansion valve controls the amount of refrigerant in your system.

All of these pieces are connected by a copper tube that handles refrigerant, creating a closed loop. Heat is collected in the evaporator, sent outside to the condenser. The heat is removed, and the cool air is recirculated back into your home.

AC Facts

An Air Conditioner Doesn’t Create Cool Air.
What happens in the AC process is actually the removal of heat from the air. Your AC uses a chemical called refrigerant to remove heat and transfer it outside. The warm air runs through the lines and coils in your unit and goes from liquid to gas and back again. During this process, the refrigerant removes the heat and transfers it elsewhere so that when the air comes out the other side, it is cool.

Your AC Will Remove Humidity.
Lower humidity helps the overall comfort level in your home by making you feel cooler, even if the temperature is the same.

Your Air Filter Needs To Be Checked And Replaced Every Three To Six Months.
(depending on the manufacturer’s recommendations)
A dirty air filter restricts your air flow, which reduces efficiency, costing you money, and over time can put stress on your unit and could cause a costly repair.

Maintenance, Maintenance, Maintenance.
Your air conditioner needs regular checkups to keep it running in tip-top shape. Having regular annual preventative maintenance will bring your system longer life and fewer breakdowns over all.

SEER
The Seasonal Energy Efficiency Ratio (SEER) measures air conditioning and heat pump cooling efficiency, which is calculated by the cooling output for a typical cooling season divided by the total electric energy input during the same time frame. A higher SEER rating means greater energy efficiency.

At AAA Air Control, we provide all the services you need to keep your AC running in top-notch shape. Call us at 830-220-5211 for repairs, maintenance, or new-system installation.

How Much Money Can You Save with a New Air Conditioner?

Our SEER energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit’s SEER value and compare it to a newer, more efficient system. You can even customize it to better match your home’s system for a more accurate calculation.

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Need Air Conditioner Service?

Contact the experts at AAA Air Control.

Call us at 830-220-5211!

Air Conditioner Maintenance in Liberty Hill, TX 78642

“Very professional tech serviced our unit. Response time for taking care of our problem was awesome. I would highly recommend aaa air conditioning co.” – Bud H.

Air Conditioner Repair in Horseshoe Bay, TX 78657

“As you know it is very hard to find trustworthy companies in the HVAC business. I had an unexpected A/C issue at our lake house when we let guests use it one weekend. Compressor was blowing hot air. I had tried other HVAC companies in the area for other issues in the past but was not impressed with their service or they flat misled me on the issue at the time. Thought I would try AAA and glad I did. I called on a Saturday morning and John was at the house within an hour. He fixed the problem and called me since I was not there to explain the problem and solution. He very easily could have taken advantage of the situation but did not. He has earned my trust and I will use him form now on. Highly recommended.”

– Brent M.

Air Conditioner Installation in Cedar Park, TX 78613

“Ray and John replaced my old 25-year-old system. They did a complete inspection, including the ducts and ventilation. Answered all my questions as well as pointing out other problems that some other estimators neglected. They worked with me to prioritize issues and keep under my budget. Punctual and responsive, I’ll definitely call them again and first. Highly recommended.”

– Brian C.

Air Conditioner Replacement in Round Rock, TX 78654

“They came to help us and gave us estimate and then came back to replace our unit when it was convenient for us. We truly appreciate the service and expertise we received.”

– David F.

Air Conditioner Repair in Marble Falls, TX 78654

“AAA Air are the best. Very professional, and come to help as soon as possible. Do a great job!”

– Nancy L.

Air Conditioner Repair in Llano, TX 78643

“Excellent service, John came to Llano the same day as the break down. Fix problem and had us back up and cooling within an hour.”

– Ron L.

Air Conditioner Repair in Burnet, TX 78611

“Good people, got the job done promptly and right.”

– Jimmy H.

Air Conditioner Repair in Marble Falls, TX 78654

“Wonderful service! Very efficient and willing to come late in the evening and on a holiday!”

– David S.

Air Conditioner Repair in Round Mountain, TX 78663

“Of course on the 4th of July out ac went out. So grateful these guys were open and came out super fast. The technician was courteous and informative on what he was doing. Worth every penny and would recommend them any day!!”

– Stephanie G.

Air Conditioner Repair in Horseshoe Bay, TX 78657

“Responded quickly on a holiday weekend. John was on time, very polite, and knowledgeable. Will definitely use again and recommend to friends. Thanks!”

– Barry E.


AAA Air Control proudly provides HVAC service to Austin, Bee Cave, Bertram, Burnet, Cedar Park, Georgetown, Horseshoe Bay, Lago Vista, Lakeway, Leander, Liberty Hill, Marble Falls, Pflugerville, Round Rock, Spicewood and the surrounding Texas communities. Visit our service area page for more coverage details, call us at 830-220-5211, or request service online today.