Here are a few perks to having a certified HVAC professional install and maintain your new AC system. While there are many projects you can DIY satisfactorily, there are times when it’s better to hire a professional to do the job. Perks to a Professionally Installed Central AC System Here’s more about having a professionally installed central AC system, including the pros and cons. Professionally Installed Central AC Systems Of course, choosing the right size system will also impact your energy costs, so picking the appropriate system is crucial. Today’s units use up to 50 percent less energy to operate than those produced as little as ten years ago, making a new unit a great investment for most homeowners. However, if you’re replacing an older unit with an updated and energy-efficient one, you could see a significant difference in your energy bills. If your home lacks ductwork to support your new system, you’ll have to look at some renovations to retrofit an AC to your house. Packaged units are the ones which can also function as a heater with the addition of electric heating coils or a gas furnace. A split system involves an outdoor unit and an indoor cabinet, while the packaged type sits in a cabinet either outside or on the roof of your home. There are two types of central AC units: split-system and packaged. Essentially, the system pulls air in from outside, cools it, and then pushes it throughout the house via the ductwork. Photo by ElasticComputeFarm Licensed under CC0 How Does Central AC Work?Ī central air conditioner relies on ducting and registers (openings) to carry cool air all over your home. Here’s how to install central air conditioning yourself safely and properly. If flipping a switch for whole-house cooling is what you’re after, you may wonder whether it’s possible to install your own.

households use some type of air conditioning, central AC systems are the most sought-after for both convenience and accessibility.

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