Collection: MRCOOL DIY Ceiling Cassette 3 Zone Mini Splits

Upgrade your comfort with the MRCOOL DIY Ceiling Cassette 3 Zone Mini Split Systems, part of the advanced 5th Generation MRCOOL DIY Multi-Zone Series. These innovative ductless systems are the first and only true do-it-yourself ceiling cassette mini split systems on the market. With MRCOOL’s patented Quick Connect® pre-charged line sets, installation is fast, simple, and requires no special tools or professional help.

With the 3 Zone MRCOOL Ceiling Cassette System, you can heat or cool three separate spaces from a single outdoor condenser. Perfect for open layouts, bedrooms, offices, or living spaces, this ceiling-mounted solution offers discreet comfort without sacrificing performance.

Key Features of MRCOOL DIY Ceiling Cassette 3 Zone Systems

• Ceiling-Mounted Air Handlers – A flush-mount design blends seamlessly into your ceiling for discreet, space-saving comfort.

• Quick Connect® Technology – Pre-charged with eco-friendly R-454B refrigerant, eliminating the need for vacuuming or charging.

• True DIY Installation – No HVAC technician required. Homeowners can install their own multi-zone system quickly and easily.

• All-Weather Performance – Heat effectively from –13°F to 75°F and cool effortlessly up to 122°F.

• Smart Controls – Works with the MRCOOL SmartHVAC app, Amazon Alexa, and Google Assistant for voice and remote control.

• Energy Efficient – High SEER2 ratings ensure lower utility bills and eco-friendly performance.

• Auto Restart – Restores your settings automatically after a power outage.

Why Choose MRCOOL DIY Ceiling Cassette 3 Zone?

The Ceiling Cassette design provides powerful heating or cooling while staying out of sight. With whisper-quiet operation, advanced climate control, and the ability to manage three rooms independently, MRCOOL makes year-round comfort smarter, easier, and more efficient than ever.

At Premium Home Source, we proudly offer the full line of MRCOOL DIY Multi-Zone Ceiling Cassette Mini Splits, including the popular 3 Zone models, built for convenience, efficiency, and modern living.