MITSUBISHI 4 Zones - 42k BTU Ductless System - Hyper Heat
SZ-4Z-201-2025
4 Zones
Are you looking for the ultimate heating and cooling solution for your home—one that delivers year-round comfort, superior efficiency, and the ability to customize your climate in different rooms? The Mitsubishi 4-Zone - 42k BTU Ductless System with Hyper-Heating is designed to provide whisper-quiet, energy-efficient comfort to your home, even in extreme cold temperatures. Featuring the powerful MXZ-SM42NAMHZ2-U1 outdoor unit paired with a versatile mix of indoor units—including the innovative MLZ-KP18NA2-U1, two MLZ-KY06NA-U1 units, and a high-performance MSZ-GS12NA-U1—this system is one of the best solutions for homeowners who need precise temperature control across multiple zones.
What makes this system ideal for your home? If you have areas of your home that never seem to stay comfortable—perhaps a bedroom that’s too hot in summer or a basement that’s too cold in winter—this ductless system ensures targeted zoning for maximum comfort. With the combination of ceiling cassette and wall-mounted indoor units, you can seamlessly cool and heat different rooms without bulky ductwork. For example, the MLZ-KP18NA2-U1 ceiling cassette is perfect for large spaces like your living room, while the MLZ-KY06NA-U1 ceiling cassettes fit beautifully in smaller spaces like offices or kitchens. Additionally, the MSZ-GS12NA-U1 wall-mounted unit is an excellent choice for a bedroom, giving you ultra-quiet operation for an undisturbed, restful sleep.
Another standout feature of this system is Hyper-Heating technology, making it an excellent option for homeowners in colder climates. While traditional heat pumps may struggle when temperatures drop, Mitsubishi’s advanced Hyper-Heat technology ensures that this system performs efficiently even in freezing conditions. So, whether you’re dealing with snowy winters or hot summers, this system delivers year-round reliability.
Plus, if you’re looking for ways to reduce energy costs, this system is designed with inverter-driven technology that continuously adjusts power usage rather than cycling on and off like traditional HVAC systems. This not only lowers your energy bills but also extends the lifespan of your system.
If your home has rooms that are too hot, too cold, or lack ductwork for traditional HVAC, then this Mitsubishi 4-Zone Ductless System could be the perfect heating and cooling solution for you. Comfort, efficiency, and advanced technology—it’s all here to transform the way you live in 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

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

WHAT IS INCLUDED?
✅ No Last-Minute Hassles – Every Install Comes Fully Prepared
Line Set
Our skilled design team carefully anticipates every installation scenario to ensure a smooth and stress-free process. To support this, we offer a custom LINE SET KIT that includes all the essential materials, specifically matched to the required footage and unit specifications. This guarantees accuracy and efficiency, regardless of the home's layout. Because each home is unique, we make sure everything runs smoothly—no unexpected issues, no hidden costs. Our LINE SET KITS are expertly crafted for 4 zone mini-split systems, providing a reliable and effortless HVAC upgrade.

Line Set Cover
Installing a line set demands accuracy and skill, and our experienced team guarantees a flawless setup. We don’t just focus on functionality—we also care about preserving your home’s aesthetics. 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 setup, delivering a polished look with no unexpected gaps. We may have color choices that blend better with your home’s exterior—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 startup without complications while staying code-compliant and permit-ready. To ensure installation goes smoothly, our project management and warehouse teams carefully inspect all materials beforehand—preventing waste and ensuring no components are missing so everything runs efficiently from beginning to end.
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