A true central air conditioning system uses ducts to distribute cooled air throughout the house. In a “split system,” the most common design, refrigerant circulates between an indoor coil and ...

Central air costs about $5,000 to $12,000 on average. A home equity loan, home equity line of credit or personal loan may be your best solution to finance central air installation. Some or all of ...

“The costs related to central air conditioning can vary widely depending on the type of home as ducts may not yet be installed and multiple units may need to be fed by one system.” The hotter ...

Central air conditioning has two main types ... Sizing the air conditioner itself is only half the story. Your ducts have an optimal size, too. If they’re too small, static pressure builds ...

Cleaning furnace and air-conditioning ducts has become a routine home maintenance practice for many homeowners. Duct cleaning is relatively inexpensive, and the health benefits are numerous ...