A multi-zone (also called a multi-split) ductless system connects an outdoor unit to an one or more indoor units, letting you control the temperature in several different zones of your home. Variable Refrigerant Flow (VRF) systems are a type of multi-zone ductless systems. VRF systems are energy efficient, and they can be used to heat one zone while cooling a different zone at the same time.
A multi-split ductless system allows the most flexibility when customizing a comfort system for your home. You can connect up to five indoor units to just one outdoor unit. Mix and match indoor units to meet the needs of separate temperature zones without costly additions of zoning hardware. You can also consider additional ports for expanded usage at a later date. Multi-split systems adjust to your needs, providing constant comfort and energy savings.Contact a Local Trane Comfort Specialist