MITSUBISHI 5 Zones - 42k BTU Ductless System - Hyper Heat
SZ-5Z-780-2025
5 Zones
Upgrade your home’s comfort with the Mitsubishi 5-Zone 42,000 BTU Hyper-Heat Ductless System – The Ultimate Year-Round Solution
Are you looking for an efficient and customizable heating and cooling solution for your home? The Mitsubishi 5-Zone 42k BTU Ductless System is designed to give you maximum flexibility, energy efficiency, and year-round comfort—even in extreme cold conditions. Whether you have a multi-room home, additions without ductwork, or areas that are hard to heat and cool, this system is the perfect solution.
At the heart of this system is the MXZ-SM42NAMHZ2-U1 Hyper-Heat outdoor unit, equipped with advanced inverter technology to provide consistent heating even in freezing temperatures. Unlike traditional heating solutions that struggle in winter, this Hyper-Heat system ensures warmth even when outdoor temperatures drop significantly.
Inside your home, you get a tailored climate solution with a combination of ceiling cassette and wall-mounted units that allow each room to have precise temperature control. The indoor units in this system include:
- MLZ-KY06NA-U1 (x2): These sleek ceiling cassette units are perfect for smaller rooms like offices or bedrooms, seamlessly blending into your ceiling for a modern, unobtrusive look.
- MSZ-GS06NA-U1: A compact 6,000 BTU wall-mounted unit, great for secondary bedrooms, nurseries, or smaller spaces where temperature consistency is needed.
- MSZ-GS12NA-U1 (x2): Each 12,000 BTU unit is ideal for medium-sized spaces like living rooms, large bedrooms, or dens, offering powerful and efficient heating and cooling.
Why homeowners love this system
1. Zone-Based Control & Energy Efficiency: Say goodbye to wasting energy on empty rooms. Each indoor unit operates independently, allowing you to control temperatures in specific rooms based on occupancy and comfort needs.
2. Invisible Design with Ceiling Cassettes: The MLZ-KY ceiling cassette units sit flush with your ceiling, making them perfect for homeowners who want climate control without visible indoor units on their walls.
3. Hyper-Heat for Cold Winters: If you live in a region with freezing temperatures, this system has you covered. It provides stable heating performance even in extreme cold climates, ensuring your home remains warm and cozy.
4. Whisper-Quiet Operation: Mitsubishi’s industry-leading quiet technology means you won’t even notice the system running, making it ideal for bedrooms, nurseries, and peaceful home environments.
5. Perfect for Homes Without Ductwork: If your home doesn’t have pre-existing ductwork or you're looking to avoid the hassle of costly renovations, a ductless system like this provides an easy, efficient solution.
Whether you're building a new home, upgrading an older system, or simply looking to improve your home's energy efficiency, this Mitsubishi 5-Zone Ductless System offers the flexibility, performance, and savings you need. Contact us today to learn how this system can transform your home’s comfort and help lower your energy bills!
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-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-GS12NA-U1
Mitsubishi 12K BTU Wall Mounted MSZ-GS12NA-U1
MSZ-GS12NA-U1 Mitsubishi 12,000 BTU Wall Mount Mini Split Indoor Unit

MSZ-GS12NA-U1
Mitsubishi 12K BTU Wall Mounted MSZ-GS12NA-U1
MSZ-GS12NA-U1 Mitsubishi 12,000 BTU Wall Mount Mini Split Indoor 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, stress-free setup. That’s why we provide a custom LINE SET KIT, which includes all the essential materials tailored to the specific units and required footage. This ensures accuracy and efficiency, regardless of the home’s layout. Since every home is unique, we keep the installation on schedule—no unexpected issues, no extra costs. Our LINE SET KITS are specially crafted to support 5 zone mini-split installations, making your HVAC upgrade effortless and reliable.

Line Set Cover
Installing a line set demands accuracy and skill, and our expert team guarantees a flawless installation. We not only focus on functionality but also on maintaining your home’s aesthetics and structural integrity. That’s why we provide LINE SET COVERS, engineered to offer a sleek, cohesive look while safeguarding your system. Our LINE SET COVER KIT is specifically designed to accommodate a 5-zone installation, delivering a polished appearance with no unexpected issues. We may have different color options available to better complement your home’s siding—reach out to learn more!

Electrical Material
No Electricity, No Electrification—Makes Sense, Right? That’s where our expert electrician comes in. We offer a ready-to-use Electrical Kit specifically designed for 5-zone heat pump setups, ensuring a seamless startup that meets code requirements and is permit-ready. To keep installation day hassle-free, our warehouse and project management teams carefully inspect all materials beforehand—preventing delays, reducing waste, and ensuring every component is accounted for, so the process stays smooth from beginning to end.
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