mini split

Wall-mounted climate unit

A mini split is a ductless heating and cooling system with two main components: an outdoor compressor unit and one or more indoor air handlers mounted on walls or ceilings.

Unlike central HVAC systems that push air through ducts, mini splits deliver conditioned air directly to individual rooms or zones.

They're popular for additions, older homes without existing ductwork, or spaces needing independent temperature control: We installed a mini split in the garage workshop.

Opposites
HVAC system type

mini splitcentral air

Ducted household cooling system

central air conditioning · furnace · central heating

Family

mini, split, miniskirt, minibus, minivan, miniature, minimize, minimal, minimalism

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G