When shopping around for central air units, there are several things to think about. One is the size of the home you will be cooling. A/C units are available in different sizes, so it is necessary to pick the most efficient size for the cooling job you have in mind. If the unit is too large, it wont dehumidify correctly. To figure out the right size, get in touch with a professional. They ought to have access to a calculation method called “Manual J” that can help you pick a size.
Another crucial consideration in central air units is a rating called the SEER rating. These letters stand for Seasonal Energy Efficiency Ratio. New ac units are required to have a score of 13 Tucson Arizona Air Conditioning Repair . A unit that was set up over twenty years ago probably has a score of just 7 or 8. This is because technology has improved the energy efficiency.
By replacing old ineffective air conditioning units with brand-new central air units, you can save a lot of money in cooling expenses. It is approximated that increasing the SEER rating from 11.5 to 13 can save you over $500 each year in cooling costs. Also, look for “Scrolltm technology” when selecting a compressor for the most up to date in efficiency.
Another thing to look for in central air units is the “Energy Star.” This is a certification given to brand-new appliances that utilize less energy than other brand-new models. Of course, they utilize a lot less than comparable units that are a number of years old.
When installing central air units, the location of the outdoor unit can make a big difference. If it is surrounded by vegetation or is under a deck, the air will not be able to flow freely in and out of it. Not only that, the units can be noisy. Do not install it near an area where you like to enjoy eating or visiting outdoors, such as a patio area or deck.