Air Conditioning

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 Phoenix Air Conditioning and Heating, we provide all the services you need to keep your AC running in top-notch shape. Call us for repairs, maintenance, or new-system installation.

Need Air Conditioning Service?

Contact the AC experts today!

Phoenix Air Conditioning and Heating is your #1 HVAC contractor in Orange County, CA 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 Phoenix Air Conditioning and Heating are the qualified and professional crew for the job.

For your indoor comfort, we are a preferred dealer for American Standard, Fujitsu and Daikin equipment. Our comfort experts will help you choose a cooling system that will best suit your specific needs. We also aim to educate and inform our customers. Informed decisions are good decisions.

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.

Air Conditioner Replacement in Rancho Santa Margarita, CA 92679

“Phoenix Air replaced our two AC units and Furnace in 2017. They went above and beyond making sure everything was installed correctly. We highly recommend this business !!”

– Martha R.


Phoenix Air Conditioning & Heating services San Juan Capistrano, Lake Forest, Ladera Ranch, Laguna Hills, San Clemente, Dana Point, Mission Viejo, Irvine, Laguna Niguel, Laguna Beach, Aliso Viejo, Rancho Santa Margarita and the surrounding California communities with their heating and cooling needs. Visit our service area page for more coverage details, call us at 949-481-0204 or request service online today.

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