Collection: MRCOOL DIY Wall Mount 4 Zone Mini Splits

Experience the next level of comfort with the MRCOOL DIY Wall Mount 4 Zone Mini Split Systems, part of the innovative 5th Generation MRCOOL DIY Series. These ductless mini split systems are the first and only true DIY multi-zone heat pump systems, giving homeowners the power to install professional-grade heating and cooling without expensive labor or specialized tools.

With the 4 Zone MRCOOL Wall Mount System, you can heat or cool four rooms independently, all from a single outdoor condenser. Perfect for bedrooms, offices, living rooms, or any combination of spaces, the system provides customized comfort and energy efficiency year-round.

Key Features of MRCOOL DIY Wall Mount 4 Zone Systems

• DIY Quick Connect® Line Sets – Pre-charged with eco-friendly R-454B refrigerant for hassle-free installation, no vacuuming required.

• Wall-Mounted Air Handlers – Sleek, modern indoor units designed for efficient airflow and quiet operation.

• Reliable Performance – Provides steady heating from –13°F to 75°F and dependable cooling up to 122°F.

• Smart Technology – Control your system with the MRCOOL SmartHVAC app, Amazon Alexa, or Google Assistant.

• Energy Efficiency – High SEER2 ratings keep energy costs low while reducing your carbon footprint.

• Auto Restart – Automatically resumes your preferred settings after a power outage.

Why Choose MRCOOL DIY Wall Mount 4 Zone?

The Wall Mount design combines easy DIY installation with maximum comfort and control. Homeowners can enjoy whisper-quiet operation, flexible zoning for four spaces, and complete climate control from their smartphone or with simple voice commands.

At Premium Home Source, we proudly carry the full line of MRCOOL DIY Multi-Zone Wall Mount Mini Splits, including the popular 4 Zone models, engineered for convenience, reliability, and unmatched value.