Designed Comfort for Three Spaces

The MRCOOL Olympus 3-Zone Mini Split System is built for homeowners who want coordinated, professional-grade comfort across multiple rooms. By connecting three indoor air handlers to a single outdoor condenser, the system delivers balanced heating and cooling with a clean, intentional installation approach.

Ideal for homes with multiple living areas, bedrooms, or mixed-use spaces, Olympus creates a unified system where each room operates independently while working together as part of a larger comfort solution.

System Snapshot

• 3-zone system connecting three indoor units to one outdoor condenser
• Independent temperature control in each room
• Wall-mounted and ceiling cassette air handler options
• Inverter-driven compressor for consistent performance
• Professional installation required

Whole-Home Zoning Without Ductwork

Olympus allows multiple rooms to be conditioned independently without relying on traditional ducted systems. Each space can be adjusted based on occupancy, preference, or time of day, helping reduce energy waste while improving overall comfort.

This approach is especially valuable in homes where different areas have different heating and cooling needs.

Engineered for Balanced Performance

At the core of the Olympus system is an inverter-driven compressor that continuously adjusts output to match demand across all connected zones. Instead of cycling on and off, it modulates performance to maintain steady temperatures throughout the home.

The result is quieter operation, smoother comfort transitions, and consistent performance across all three zones.

Installation Built for Long-Term Reliability

Olympus systems are designed for professional installation, ensuring proper system design, refrigerant handling, and long-term performance. This allows the system to be configured specifically for your home’s layout and comfort needs.

The result is a cleaner installation and a more reliable system over time.

Flexible System Design

With multiple indoor unit styles and capacity options, Olympus adapts to a wide range of layouts — from open living areas to private rooms.

The system is designed to integrate cleanly into your home while maintaining a streamlined exterior footprint, even as additional zones are added.

Smart Control, Room by Room

Each zone can be controlled independently using included remotes or compatible smart control options. Adjust temperature, fan speed, and operating modes for each room without impacting the others.

This level of control allows you to match comfort to how each space is actually used.