Multi-Room Mini Splits
How many rooms?
Installation
Room sizes (sq. ft.)
Room 1
Room 2
Room 3
Comfort in Every Room.
One outdoor system heats and cools multiple rooms—with individual temperature control in each.
- One system. Multiple rooms.Less equipment outside. More comfort inside.
- Room-by-room control.Set each space to the temperature you want.
- Built together.Indoor and outdoor units matched as a complete system.
Not Sure What Goes Together?
We'll help you match rooms, indoor units, and installation path.
Guide Me →A Few Things Worth Knowing
Frequently Asked Questions
Can one outdoor unit heat and cool several rooms?
Yes. A multi-zone system uses one outdoor unit connected to multiple indoor units, so each room can be conditioned from a single outdoor condenser.
Can each room have its own temperature?
Yes. Each indoor unit has its own controls, so rooms can be set independently.
How many rooms can a multi-zone system handle?
DIY multi-zone systems support 2–6 rooms. Professional Olympus systems support 2–5 rooms.
Can I install a multi-zone mini split myself?
DIY multi-zone systems are designed for homeowner installation. Olympus systems are intended for professional installation.