Central Air Conditioning Services in Rockwall, TX

What is a Central Air System?

According to the U.S. Energy Information Administration (EIA), 87% of American homes have air conditioners. In the South, this figure is over 98%. Central AC equipment accounts for 85% of these homes. A central air conditioner is a system where the air is cooled in a central location and distributed cool air throughout the home using fans and ductwork. 

There are two types of central air systems: a split system and a packaged system. In a split system, the condenser and compressor are located in the outdoor unit with the evaporator coil in the indoor unit. In a packaged system, the evaporator coil, condenser, and compressor are all located in one outdoor unit. 

A central air conditioner can keep a whole house’s temperature controlled. If a home has air conditioning and doesn’t have a central air conditioner, it most likely uses a window air conditioning unit. A window AC unit can be good at cooling one room at a time, but central AC systems often have more benefits. 

Benefits of a Central Air Conditioning Unit

The benefits of a central air conditioning unit are almost never-ending. Unlike window units, a central air conditioning system can keep the entire home cool without any pesky hot spots. A window unit will keep the area in the immediate vicinity cool, but the outer edges of the room will experience hot spots. 

Window units are often noisy and can be disruptive in a quiet home. With a central system, the compressor is outside or on the roof of the home or business. This makes central systems almost silent. 

Central AC systems also pump cleaner air throughout your home. Unlike window units, central AC systems pull air from your home, cool it, and run it back through your home. Airborne particles and bacteria are filtered through the return air vent. 

A central air conditioning system can also lower your electricity bills. A central AC system may be bigger and use more energy than a single window unit, but a single window unit can’t cool your entire home. If you’re using multiple window units to keep your home cool, it may be more energy-efficient (and cost-effective) to install a central air conditioner. 

Central Air Repair in North Texas

Air conditioning repair is a critical component of keeping your home or business comfortable. The life of your entire HVAC system may be 10-15 years, but the components inside your system don’t last nearly as long. Coils need cleaning, lines get clogged, and filters need changing. If you perform regular maintenance on your system, these issues are often minimal. If you’re part of the 58% of Americans who don’t use a professional maintenance team, you may have more expensive and costly repairs. Some of the more common issues we see include:

• Refrigerant leaks – Leaking refrigerant requires more of a fic and simply recharging the system. Our qualified technicians will find the leak, repair it, and then recharge your system so it can handle the Texas heat. 

• Drainage blocks – Blocked drains can lead to an increase of condensation in your air conditioner, making your home more humid and uncomfortable. Excess humidity and moisture can also be a prime environment for mold and mildew. 
• Frozen coils – Any number of things can cause frozen coils. This issue is usually related to other problems, like clogged drains and dirty air filters. Our experienced AC repair technicians can diagnose and treat the problem.