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Missouri summers combine scorching temperatures with high humidity, making reliable AC a necessity. When it's time to upgrade your system, it's important to choose a unit tailored to your circumstances for optimal efficiency. To help you make an informed decision, O'Fallon, MO’s, top air conditioning contractor, Air Rescue, lists common types of AC units and which homes they would best serve. 

Air Conditioning Contractor Shares 3 Units

Split AC Systems

air conditioning contractorMany homes use a split system central air conditioning system, which has both indoor and outdoor components. If you’ve ever seen a square metal box sitting outside a home with a fan, this is the outdoor portion. Here, the condenser coil and compressor are housed, which aid in the creation of cool air. On the inside of your home, an evaporator coil controls the humidity.

While they have many moving parts, they are popular due to their efficiency—they can easily accommodate the climate needs of a multi-room home regardless of size because they connect to the duct system. Be sure to maintain this ductwork to avoid high energy bills. 

Packaged AC Systems

These models condense all of the components into one outdoor unit. They still offer all of the various cooling powers of a split AC unit, but they take up less space. Also, they can be combined with heating components to reduce the need for separate indoor systems. Small homes or anyone looking for a compact solution will love this option. 

Ductless AC Systems

Air conditioning contractors have witnessed ductless AC units increase in popularity among owners of older houses. These units are composed of both an indoor and outdoor portion but are only designed to cool a single area of the home.

While you will need multiple indoor components, you can reduce air loss caused by faulty ductwork and cut off the supply to certain rooms. It’s an excellent option for homes that may not have a duct system already in place or those with rooms that commonly go unused.

When it's time to update your AC unit, contact Air Rescue for high-quality installation. The locally-owned and -operated air conditioning contractor offers a variety of affordable HVAC services including 24-hour emergency AC repair throughout the St. Louis area. Learn more about their cooling specialties on their website, and schedule your service by calling (636) 764-0700.

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