Author: Brian S Toro

To install central air conditioning, a licensed HVAC technician sizes the system using a Manual J load calculation, installs the indoor and outdoor units, connects refrigerant lines and ductwork, completes the electrical wiring, and tests the system. Most installations take one day and cost between $6,000 and $11,500. If you’ve been sweating through summer with window units scattered around the house, you’re probably thinking it’s finally time to learn how to install central air conditioning. The good news? The process is well-defined and, with the right professional, usually completed in a single day. Whether you’re upgrading an older home, adding…