Top Rated for Ductless Systems
How Does a Ductless Mini-Split System Work?
- A heat pump
- Air handling units (aka “heads” or “evaporators”)
The heat pump sends heated or cooled refrigerant, depending on the season, to the wall or ceiling-mounted air handling units through refrigerant lines. The air handling unit uses the refrigerant to heat or cool the air and circulate it throughout its dedicated zone.