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Air Conditioning


Airheads HVAC is your #1 HVAC contractor in Killeen, 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 Airheads HVAC 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 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.

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. This reduces efficiency, costing you money, and over time can put stress on your unit that could result in a costly repair.

Maintenance, Maintenance, Maintenance.
Your air conditioner needs regular checkups to keep it running in tip-top shape. Having annual preventative maintenance performed on your system will prolong the life of your HVAC system and result in fewer breakdowns over all.

At Airheads HVAC, we provide all the services you need to keep your AC running in top-notch shape. Call us at 254-213-5400 for repairs, maintenance, or new-system installation.

Need Air Conditioner Service?

Contact the experts at Airheads HVAC.

Call us at 254-213-5400!

Air Conditioner Maintenance in Copperas Cove, TX 76522

“Ryan was extremely helpful and explained everything in detail. He was going to wear shoe covers which is awesome but I said they weren't necessary. Ryan was also Covid friendly which many people appreciate. Great customer service would highly recommend! Thank you Airheads!” – Tonyua A.

Air Conditioner Repair in Lampasas, TX 76550

“Very professional and knowledgeable. Explains information in layman's terms so you can understand what's going on. Excellent repensentation for his company. Between 1-5 I give Kevin a 10. Outstanding!!”

– Missy T.

Air Conditioner Repair in Copperas Cove, TX 76522

“Very efficient & explained everything very well.”

– Yvonne S.

Air Conditioner Repair in Copperas Cove, TX 76522

“Great tech!”

– Debbie C.

Air Conditioner Repair in Killeen, TX 76549

“Very good”

– Brandon s.

Air Conditioner Maintenance in Kempner, TX 76539

“Ryan was very knowledgeable, courteous & professional. Many thanks, and have a wonderful Christmas & Holiday season.”

– Cornelia G.

Air Conditioner Repair in Belton, TX 76513

“I couldn’t be happier! Cody was wonderful! The company was very responsive and responded same day I called. I’d give more than 5 stars if I could!”

– Heidi C.

Air Conditioner Repair in Killeen, TX 76542

“I was highly impressed with your company. First off the company sent me a profile of the technician so I knew right away as to whom I was dealing with. Ryan R. He was very professional and very knowledgeable, fixed the problem right away. As a result of his work I am definitely doing business with your company again, thank you guys for the outstanding , trustworthy service.”

– Paul F.

Air Conditioner Repair in Copperas Cove, TX 76522

“Great! Old units he fixed instead of suggesting replacement. Super nice great service.”

– James S.

Air Conditioner Repair in Killeen, TX 76542

“Courteous and professional. The all around service made it easier to get repairs done and Now I will have a “go to” company for all HVAC needs. Thank you”

– Dom M.

Airheads HVAC proudly provides HVAC service to Copperas Cove, Harker Heights, Belton, Killeen, Kempner, Nolanville, Temple, Lampasas, and the surrounding communities. Visit our service area page for more coverage details, call us at 254-213-5400, or request service online today.