
Step into the future of comfort with the MRCOOL DIY Mini Split - 42,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump, DIY-BC-348HP121218. This innovative system is trusted by thousands of satisfied customers and offers unmatched climate control for your home, garage, or workshop. The best part? You can install it yourself, making it a perfect choice for DIY enthusiasts.
Streamlined Installation
Installation is a breeze with MRCOOL’s patented Pre-Charged Quick Connect Line Sets. No professional assistance is needed, allowing you to take control of your home comfort.
Resilient Protection & Efficiency
- Gold Fin® Coating: Stay protected against wear and tear.
- Energy Savings: Achieve remarkable efficiency with a 20.5 SEER2 and 8.5 HSPF-5 rating.
- Winter-Ready: Operates even in outdoor temperatures as low as -13°F.
- Warranty: Enjoy peace of mind with a 7-year compressor warranty and a 5-year parts warranty.
Flexible Air Handler Options
The MRCOOL DIY Mini Split system includes two compact ceiling cassettes: 12K BTU and 18K BTU. Both fit seamlessly between 16” ceiling joists, providing a low-profile appearance.
- Multi-Zone Compatibility: Work with the DIY 4th generation MZ system for efficient ductless operation.
- Ideal Coverage: The 12K BTU unit covers spaces from 376 to 500 square feet, while the 18K BTU unit handles areas from 501 to 750 square feet.
- Smart Control: Manage your comfort effortlessly with the SmartHVAC app, allowing control from anywhere.
Experience Ultimate Comfort
Whether you're heating or cooling your spaces, the MRCOOL DIY Mini Split - 42,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump, DIY-BC-348HP121218 is designed to meet your needs with efficiency and style. Upgrade your home comfort today and experience the difference!