Multi-Zone
Mini Split Systems
Multi-zone mini splits connect one outdoor unit to multiple indoor
units, giving you customized comfort in 2-6 rooms or more.
Choose the installation type that fits your needs-DIY or Pro Install.
One outdoor unit to multiple indoor units
Individual comfort in every room
DIY or PRO Install options
Energy-efficient comfort
Choose the Right Installation for You
Whether you want a DIY-friendly setup you can install yourself or prefer professional installation,
we have an option for your home and comfort needs.
DIY Multi-Zone Systems
Pre-charged and ready for you to install with no special tools required.
✓ No vacuum pump needed
✓ Pre-charged line sets included
✓ Step-by-step support
Pro Install Multi-Zone Systems
Traditional line sets for a customized installation by HVAC professionals.
✓ Flexible installation options
✓ Works with traditional line sets
✓ Built for professional results
Why Choose a Multi-Zone System?
Perfect for homes and spaces where comfort needs vary from room to room.
Heat or cool multiple rooms independently
ldeal for homes, additions, and open layouts
Save energy. Heat or cool only the rooms in use
Quiet, efficient comfort throughout your home
Great for remodels or new construction
Compare DIY vs. Pro Install
Both installation types deliver the same reliable MRCOOL comfort.
|
Feature |
DIY Single Zone |
Pro Install Single-zone |
Installation |
Install it yourself |
Installed by an HVAC professional |
|---|---|---|
|
Tools Required |
No special tools (no vacuum pump) |
Standard HVAC tools |
|
Line Sets |
Pre-charged QuickConnect® line sets included |
Traditional line sets (sold separately) |
|
Best For |
Homeowners who want a DIY solution |
Custom installs and complex applications |
|
Support |
DIY guides and customer support |
Backed by HVAC professional support |
Need Help Finding the Right System?
Use our tools and guides to find the perfect fit for your home.
Answer a few questions and discover your perfect match.
Learn how to choose the right size and get step-by-step install guides.
Ready to Customize Your Comfort?
Shop multi-zone systems and create the perfect comfort in every room.