MITSUBISHI 4 Zones - 42k BTU Ductless System - Hyper Heat
SZ-4Z-368-2025
4 Zones
Are you looking for the perfect heating and cooling solution for your home that delivers efficiency, flexibility, and year-round comfort? The Mitsubishi 4-Zone - 42k BTU Ductless System with Hyper-Heat is designed to provide precise temperature control in multiple areas of your home, offering unmatched energy efficiency and customization. This advanced ductless system includes a powerful outdoor heat pump, model MXZ-SM42NAMHZ2-U1, paired with four indoor air handlers:** MLZ-KP09NA2-U1 (9,000 BTU), MSZ-GS06NA-U1 (6,000 BTU), MSZ-GS06NA-U1 (6,000 BTU), and MSZ-GS18NA-U1 (18,000 BTU)**, ensuring that each zone receives ideal comfort tailored to its specific needs.
The Hyper-Heat technology makes this system an ideal choice for homeowners living in colder climates, as it maintains efficient heating even when outdoor temperatures drop significantly. Whether you're dealing with harsh winters or sweltering summers, this ductless solution provides reliable climate control without the energy waste of traditional HVAC systems. Plus, its advanced zoning capabilities allow each room to have its own independent temperature setting, ensuring optimal comfort for every member of your household.
Is this system right for your home? If you have a combination of open and enclosed spaces, such as a master bedroom, two smaller guest rooms, and a large living area, this setup is perfect for providing custom climate solutions. For instance, if you prefer a cooler bedroom for sleeping while keeping your living area warm and cozy, this system allows you to do exactly that—without overworking your HVAC or wasting energy.
Additionally, with whisper-quiet operation and sleek indoor unit designs, the aesthetics of your home remain undisturbed while benefiting from top-tier performance. With built-in inverter technology, this system delivers exceptional efficiency, reducing energy bills while maintaining consistent comfort. Say goodbye to hot and cold spots and hello to a smart, adaptable HVAC solution that works precisely the way you need it to.
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-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

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

MSZ-GS18NA-U1
Mitsubishi 18K BTU Wall Mounted MSZ-GS18NA-U1
MSZ-GS18NA-U1 Mitsubishi 18,000 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 carefully prepares for every installation challenge, making sure the process is smooth and stress-free. To achieve this, we offer a custom LINE SET KIT, complete with all the necessary components tailored to the specific system and required length. This ensures accuracy and efficiency, regardless of the home’s layout. Because every house is unique, we keep the installation on schedule—no unexpected issues or hidden costs. Our LINE SET KITS are expertly crafted to support 4 zone mini-split systems, ensuring a seamless and hassle-free HVAC upgrade.

Line Set Cover
Installing a line set demands accuracy and skill, and our expert team ensures every aspect is completed with precision. We consider more than just functionality—we also care about maintaining your home’s aesthetics and structure. That’s why we provide LINE SET COVERS, designed to give your installation a sleek, unified appearance while offering protection. Our LINE SET COVER KIT is specifically designed to accommodate a 4-zone installation, delivering a polished look with no unexpected gaps. We might have different color choices to 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 offer a pre-engineered Electrical Kit designed specifically for 4-zone heat pump systems, ensuring a seamless startup without any complications while staying fully code-compliant and permit-ready. To ensure everything goes smoothly on installation day, our warehouse crew and project managers carefully inspect all materials ahead of time—eliminating unnecessary waste and avoiding missing parts so the process stays 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.
