MITSUBISHI 3 Zones - 42k BTU Ductless System - Hyper Heat
SZ-3Z-71-2025
3 Zones
Are you looking for the perfect heating and cooling solution that delivers year-round comfort while maximizing energy efficiency? Look no further than the Mitsubishi 3-Zone 42k BTU Ductless System with Hyper-Heating Technology. This advanced system is designed to provide unparalleled climate control for multiple areas of your home, making it ideal for homeowners who want to enhance comfort while reducing their energy bills. With an innovative MXZ-SM42NAMHZ2-U1 outdoor heat pump and a perfectly matched indoor unit combination of 18+6+15, this system ensures optimal temperature regulation in different zones of your house.
What makes this Mitsubishi ductless system stand out? First, its Hyper-Heating (H2i) technology enables exceptional heating performance even in extreme winter conditions, making it an excellent choice for homeowners living in colder climates. Unlike conventional HVAC systems that struggle when temperatures drop, this system provides consistent warmth even when the temperature outside is as low as -13°F.
Each indoor unit is designed for specific needs: The MLZ-KP18NA2-U1 is a ceiling cassette unit—ideal for open living spaces where comfort and discretion are essential. The MLZ-KY06NA-U1 is a smaller ceiling cassette, perfect for smaller rooms such as home offices or guest bedrooms, while the MSZ-GS15NA-U1 is a sleek, wall-mounted unit that delivers powerful zoned comfort, making it an ideal addition to any frequently used living space.
If you have rooms in your home that suffer from hot and cold spots or areas where traditional ducted systems don’t reach efficiently, this multi-zone Mitsubishi system provides the flexibility to create customized comfort zones. It’s an excellent choice for homes without existing ductwork, newly renovated spaces, or homeowners wanting a modern, energy-efficient heating and cooling solution.
With quiet operation, energy efficiency, and cutting-edge inverter technology, this ductless system helps you maintain the perfect indoor environment while lowering your monthly utility bills. Say goodbye to outdated, inefficient HVAC solutions—this Mitsubishi 3-Zone system brings reliable, whisper-quiet, year-round comfort to your home.
MXZ-SM42NAMHZ2-U1
Mitusbishi 42K BTU Hyper Heat MXZ-SM42NAMHZ-U1
MXZ-SM42NAMHZ2-U1 Mitsubishi 42,000 Smart Multi Zone Hyper Heat Mini Split Outdoor Unit

MLZ-KP18NA2-U1
Mitsubishi 18K BTU One-Way Ceilling Cassete MLZ-KP18NA-U1
MLZ-KP18NA2-U1 Mitsubishi 18,000 BTU 1-Way Mini Split Ceiling Cassette Unit

MLZ-KY06NA-U1
Mitsubishi 6K BTU One-Way Ceilling Cassete MLZ-KY06NA-U1
MLZ-KY06NA-U1 Mitsubishi 6,000 BTU 1-Way Mini Split Ceiling Cassette Unit

MSZ-GS15NA-U1
Mitsubishi 15K BTU Wall Mounted MSZ-GS15NA-U1
MSZ-GS15NA-U1 Mitsubishi 15,000 BTU Heat Pump Wall Mounted Indoor Unit

WHAT IS INCLUDED?
✅ No Last-Minute Hassles – Every Install Comes Fully Prepared
Line Set
Our skilled design team has carefully accounted for every installation scenario, guaranteeing a smooth and stress-free installation process. That’s why we offer a custom LINE SET KIT, complete with all the essential materials tailored to the specific units and required length. This ensures accuracy and efficiency, regardless of the home's layout. Because every home is unique, we make sure the project stays on schedule—no unexpected issues or extra costs. Our LINE SET KITS are specifically designed to support three-zone mini-split installations, providing a hassle-free and efficient HVAC upgrade.

Line Set Cover
Proper line set installation demands accuracy and skill, and our expert team guarantees a flawless setup down to the last detail. While functionality is key, we also value the aesthetics and integrity of your home. That’s why we provide LINE SET COVERS, offering a sleek, modern finish while safeguarding your installation. Our LINE SET COVER KIT is specifically designed to accommodate a 3-zone setup, delivering a polished look with no unexpected gaps. We may have various color options to better complement your home's exterior—reach out to explore your choices!

Electrical Material
No electricity, no electrification—makes sense, right? That’s where our expert electrician comes in. We offer a pre-configured Electrical Kit specifically designed for 3-zone heat pump installations, ensuring a seamless startup without complications while staying fully code-compliant and permit-ready. To ensure everything goes smoothly on installation day, our warehouse team and project managers thoroughly inspect all materials ahead of time—preventing waste and missing parts so the process stays efficient from beginning to end.
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