MITSUBISHI 5 Zones - 42k BTU Ductless System - Hyper Heat
SZ-5Z-862-2025
5 Zones
Are you looking for a cutting-edge, energy-efficient heating and cooling solution that delivers personalized comfort to every corner of your home? The Mitsubishi 5-Zone 42,000 BTU Ductless System with Hyper-Heat is the perfect choice for homeowners who want superior year-round climate control without the inefficiencies of traditional HVAC systems. Designed specifically for homes that require multiple zones of heating and cooling, this advanced system consists of the MXZ-SM42NAMHZ2-U1 outdoor heat pump, paired with a combination of high-performance indoor units—ranging from ceiling-mounted MLZ-KP and MLZ-KY units to the wall-mounted MSZ-GS model. Whether you have an open-concept living space, separate bedrooms, or finished basements and attics, this system ensures that every area of your home receives customized comfort, no matter the season.
With Hyper-Heat technology, this Mitsubishi ductless system excels in providing efficient and reliable heating, even in extreme cold climates, maintaining warmth when outdoor temperatures drop well below freezing. Say goodbye to cold spots in your house, as each indoor unit is designed to individually target and control the temperature of its designated space. This zoning capability means you are no longer wasting energy heating or cooling unoccupied rooms—leading to significant energy savings and lower utility bills.
The indoor unit combination of 12,000 BTU, 9,000 BTU, 9,000 BTU, 6,000 BTU, and another 6,000 BTU is ideal for medium to large homes with multiple areas requiring independent temperature adjustments. For example, you can set the MLZ-KP12NA2 in the living room for optimal cooling during the summer, while keeping the bedrooms with MLZ-KY06NA units at a comfortable sleeping temperature. The wall-mounted MSZ-GS06NA is perfect for smaller or more specific areas that need constant climate control.
If your home has rooms that are difficult to heat or cool—such as home offices, sunrooms, upstairs bedrooms, basements, or even a garage—this system provides an easy solution without needing ductwork modifications. Since Mitsubishi's ductless technology eliminates the need for bulky duct installations, it's a perfect upgrade for older homes, new additions, or renovations where traditional duct extensions are costly or impractical.
Experience unmatched comfort, whisper-quiet operation, and advanced filtration that improves indoor air quality—all while enjoying the sleek, modern aesthetics of these units that seamlessly blend into your home's décor. Now is the perfect time to invest in a system that keeps your home comfortable all year with enhanced efficiency and control. If you're looking for a smarter way to manage your home's climate, this Mitsubishi 5-Zone Ductless System is your next step towards a more comfortable, energy-efficient living space.
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-KP12NA2-U1
Mitsubishi 12K BTU One-Way Ceilling Cassete MLZ-KP12NA-U1
MLZ-KP12NA2-U1 Mitsubishi 12,000 BTU 1-Way Mini Split Ceiling Cassette Unit

MLZ-KP09NA2-U1
Mitsubishi 9K BTU One-Way Ceilling Cassete MLZ-KP09NA-U1
MLZ-KP09NA2-U1 Mitsubishi 9,000 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

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-GS06NA-U1
Mitsubishi 6K BTU Wall Mounted MSZ-GS06NA-U1
MSZ-GS06NA-U1 Mitsubishi 6,000 BTU Wall Mounted Mini Split Indoor Unit

WHAT IS INCLUDED?
✅ No Last-Minute Hassles – Every Install Comes Fully Prepared
Line Set
Our skilled design team carefully considers every possible installation scenario to guarantee a smooth and stress-free setup. That’s why we offer a custom LINE SET KIT, equipped with all the essential materials specifically matched to the units and required footage. This ensures accuracy and efficiency, regardless of the home’s layout. With every home being unique, we make sure the installation stays on schedule—no unexpected issues or extra costs. Our LINE SET KITS are specially crafted for 5-zone mini-split installations, providing a streamlined and worry-free HVAC upgrade.

Line Set Cover
Properly installing a line set takes skill and attention to detail, and our expert team makes sure the job is done right. We focus not only on functionality but also on preserving your home's aesthetic and structure. To enhance the appearance of your installation, we provide LINE SET COVERS, designed to offer a sleek, modern look while adding protection. Our LINE SET COVER KIT is specifically made to fully enclose a 5-zone setup, delivering a polished finish with no unexpected issues. We may have different color options to better complement your home’s siding—reach out to find out more!

Electrical Material
No electricity, no electrification—makes sense, right? That’s where our expert electrician comes in. We supply a pre-assembled Electrical Kit specifically designed for 5-zone heat pump setups, guaranteeing a seamless, issue-free startup while staying fully code-compliant and permit-ready. To ensure everything goes smoothly on installation day, our warehouse crew and project managers thoroughly inspect all materials beforehand—eliminating waste and ensuring no components are missing so the process remains efficient from beginning to end.
Popular Properties
We're Your Guide to Rebates and Financing
Embark on your MassSave journey with us by your side. Our expertise ensures you maximize your rebates and financing options, turning complex processes into simple steps.
