Central air systems come in two main types — a split system and a packaged system. Split systems consist of two main units, one outdoor and another indoor. Packaged systems have their components ...

The top reasons your unit isn't keeping you cool By Mary H.J. Farrell Like any appliance, air conditioners need a little TLC ...

The cost to replace an air conditioner can vary widely, from as low as $150 for a window unit to up to $20,000 to replace an entire central air system with ductwork. The total cost to replace an ...

The Mijia Central Air Conditioner Pro comes in multiple configurations ... and 1-to-6 setups—each referring to the number of indoor units that can connect to a single outdoor unit.