When shopping around for central air units, there are a number of things to consider. One is the size of the house you will be cooling. Air conditioning units can be found in various sizes, so it is necessary to select the most efficient size for the cooling job you have in mind. If the unit is too large, it will not dehumidify properly. To determine the right size, get in touch with a professional. They should have access to a calculation method called “Manual J” that can help you select a size.
Another essential 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 rating of 13. A unit that was installed over twenty years ago most likely has a rating of only 7 or 8. This is due to the fact that technology has improved the energy efficiency.
By replacing old ineffective air conditioning units with 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 could save you over $500 each year in cooling costs. Also, search for “Scrolltm technology” when picking a compressor for the latest in efficiency.
Another thing to search for in central air units is the “Energy Star.” This is a certification given to new appliances that make use of less energy than other new models. Of course, they make use of 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 huge difference. If it is surrounded by plants or is under a deck, the air will not be able to flow freely in and out of it Visit this webpage . 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 an outdoor patio or deck.
