How to Determine Proper Air Conditioning Unit Size
When it comes to air conditioning systems, bigger isn’t always the better. Not only is buying an air conditioner with a higher capacity unnecessarily more costly upfront, it can also fail too quickly due to electric control failure. To narrow your best options down and minimize your costs, use these tips when shopping around for air conditioners: Know the Math Find out the total square footage of your space and then multiply it by 25 British Thermal Units (BTUs) to determine the apt unit capacity. AC sizes are also referred to in “tons;” one ton is equivalent to 12,000 BTUs. Determining the ideal air-conditioning power of a unit based on room size won’t give you a definitive answer, but it’s a good estimate to start at. Think About Heat Sources Realize that the sun and home items can neutralize the cooling ability of your AC. The more sources of heat that your space is exposed to, the greater capacity you need from your equipment. Generally, shaded rooms have less air conditioning needs than sunny ones. In addition to appliances, traditional lights, and windows, people also generate heat. Consider Future Home Improvements Buy an air conditioning unit with the future in mind.