MITSUBISHI 4 Zones - 42k BTU Ductless System - Hyper Heat
SZ-4Z-413-2025
4 Zones
When it comes to year-round comfort, energy efficiency, and modern climate control, the Mitsubishi 4-Zone 42k BTU Ductless System with Hyper-Heat is an ideal solution for homeowners looking to upgrade their home’s heating and cooling capabilities. This system, featuring the MXZ-SM42NAMHZ2-U1 outdoor heat pump paired with four indoor units (MSZ-GS06NA-U1, MSZ-GS09NA-U1, and two MSZ-GS12NA-U1), ensures individualized temperature control for multiple zones in your home while delivering exceptional performance in both the coldest and warmest months.
One of the standout benefits of this system is its Hyper-Heat technology, which allows it to provide reliable heating even in freezing outdoor temperatures. Unlike traditional heating systems that struggle in extreme cold, this ductless system maintains efficiency down to sub-zero temperatures, making it perfect for homes in colder climates. Whether you have a drafty living room in winter or a stifling upstairs bedroom in summer, the Mitsubishi ductless system provides targeted comfort with independent control for each room.
With zoned cooling and heating, energy efficiency is maximized because you only cool or heat the rooms you need, eliminating wasteful energy consumption associated with centralized HVAC systems. This means lower utility bills and a more environmentally friendly home. Plus, the advanced inverter technology ensures smooth, consistent temperature regulation without the constant cycling on and off that traditional systems experience, resulting in improved indoor comfort and long-term cost savings.
Perfect for homes without existing ductwork, additions, renovated spaces, or homeowners looking to replace outdated systems, this Mitsubishi ductless system requires no major construction while delivering quiet, unobtrusive operation. Whether you're looking to keep your master bedroom cozy during winter nights, maintain a comfortable temperature in your home office during summer, or even create a separate climate zone in a nursery or guest room, this system has the flexibility to adapt to your lifestyle and needs.
By choosing the Mitsubishi 4-Zone Ductless System, you're investing in long-term comfort, efficiency, and cutting-edge heating and cooling technology that adapts to your home’s unique demands. If you've been searching for a smarter, more customizable climate control solution for your home, this system might be the perfect fit for you.
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

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

MSZ-GS09NA-U1
Mitsubishi 9K BTU Wall Mounted MSZ-GS09NA-U1
MSZ-GS09NA-U1 Mitsubishi 9,000 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-GS12NA-U1
Mitsubishi 12K BTU Wall Mounted MSZ-GS12NA-U1
MSZ-GS12NA-U1 Mitsubishi 12,000 BTU Wall Mount Mini Split Indoor Unit

WHAT IS INCLUDED?
✅ No Last-Minute Hassles – Every Install Comes Fully Prepared
Line Set
Our skilled design team carefully anticipates every installation scenario, making sure the process is smooth and stress-free. To achieve this, we provide a custom LINE SET KIT, complete with all the necessary materials tailored to the specific units and required length. This ensures accuracy and efficiency, regardless of your home's unique layout. Because no two homes are the same, we help keep everything on schedule—no unexpected issues or extra costs. Our LINE SET KITS are specifically designed for 4 zone mini-split installations, delivering a hassle-free and seamless HVAC upgrade.

Line Set Cover
Properly installing a line set demands skill and accuracy, and our expert team ensures every step is executed with precision. We don’t just focus on functionality—we also care about maintaining your home’s aesthetics and structure. That’s why we provide LINE SET COVERS, designed to offer a sleek, modern appearance while safeguarding your installation. Our LINE SET COVER KIT is specifically made to accommodate a 4-zone system, delivering a neat, polished look. Additionally, we may have different color options available to better complement your home’s siding—reach out to learn more!

Electrical Material
No electricity means no electrification, right? That’s where our expert electrician comes in. We offer a pre-configured Electrical Kit designed specifically for 4-zone heat pump setups, ensuring a seamless, trouble-free startup while meeting all codes and permit requirements. To ensure everything goes smoothly on installation day, our warehouse team and project managers carefully verify all materials beforehand—eliminating unnecessary waste and missing parts so the entire process stays efficient from beginning to end.
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