MITSUBISHI 4 Zones - 42k BTU Ductless System - Hyper Heat
SZ-4Z-276-2025
4 Zones
Discover the Ultimate in Year-Round Comfort with the Mitsubishi 4-Zone 42k BTU Ductless Hyper-Heat System
As a homeowner, maintaining a comfortable indoor environment year-round can be challenging—especially if your home has multiple rooms with different heating and cooling needs. That’s where the Mitsubishi 4-Zone 42k BTU Ductless System with Hyper-Heat comes in. This advanced system provides state-of-the-art climate control in up to four separate zones, allowing you to efficiently heat and cool individual areas of your home based on your specific preferences and usage patterns.
At the heart of this system is the powerful MXZ-SM42NAMHZ2-U1 outdoor heat pump, which delivers exceptional performance even in extreme cold conditions, thanks to Mitsubishi Electric’s Hyper-Heat technology. This means you get efficient and consistent heating even when outdoor temperatures drop well below freezing—making it a perfect solution for homes in colder climates.
The system features a versatile combination of indoor units: the MLZ-KP18NA2-U1 ceiling cassette for larger spaces that need even airflow, two MLZ-KY06NA-U1 and MSZ-GS06NA-U1 wall-mounted units for smaller bedrooms or offices, and the MSZ-GS09NA-U1 wall-mounted unit for mid-sized areas such as a home office or guest room. With this setup, you can independently control each area, ensuring superior comfort and energy efficiency while eliminating hot or cold spots throughout your home.
Imagine being able to keep your living room perfectly cozy during a winter evening while allowing your bedroom to stay slightly cooler for better sleep, all without wasting energy on empty spaces. Or, during the summer, you could keep your kitchen cool while avoiding unnecessary cooling in unused areas of your home. This level of customized control not only enhances your family’s comfort but also leads to significant energy savings over time.
Whether you’re looking to replace an inefficient central system, upgrade an older home without ductwork, or expand your heating and cooling capabilities, the Mitsubishi 4-Zone Ductless System is an ideal solution. With whisper-quiet operation, smart controls, and one of the most reliable heat pump technologies on the market, this is truly an investment in year-round comfort and efficiency for 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-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

WHAT IS INCLUDED?
✅ No Last-Minute Hassles – Every Install Comes Fully Prepared
Line Set
Our skilled design team carefully considers every installation scenario, guaranteeing a smooth and stress-free setup. To achieve this, we offer a custom LINE SET KIT, which includes all the essential materials tailored to the specific units and required length. This ensures accuracy and efficiency regardless of the home's configuration. Since every home is unique, we keep the process on schedule—no unexpected issues or extra charges. Our LINE SET KITS are specifically crafted for 4-zone mini-split systems, ensuring a seamless and hassle-free HVAC upgrade.

Line Set Cover
Installing a line set demands both accuracy and skill, and our experienced team guarantees a seamless job from start to finish. We care about more than just performance—we also consider your home’s aesthetics and structure. That’s why we provide LINE SET COVERS, designed to offer a sleek and polished appearance while safeguarding your installation. Our LINE SET COVER KIT is specifically made to accommodate a 4-zone setup, ensuring a tidy and professional outcome. You may have color choices available to better complement your home’s exterior—contact us to explore your options!

Electrical Material
No electricity, no electrification—makes sense, right? That’s where our expert electrician comes in. We offer a pre-assembled Electrical Kit specifically designed for 4-zone heat pump setups, ensuring a seamless startup without complications while staying fully code-compliant and permit-ready. To ensure everything runs smoothly on installation day, our warehouse team and project managers carefully verify all materials beforehand—eliminating waste and preventing missing parts so the entire process stays efficient from beginning to end.
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