MITSUBISHI 4 Zones - 42k BTU Ductless System - Hyper Heat
SZ-4Z-221-2025
4 Zones
Discover the Ultimate Comfort Solution: Mitsubishi 4-Zone 42k BTU Ductless System with Hyper-Heat
Are you looking for a flexible, energy-efficient, and ultra-comfortable heating and cooling solution for your home? The Mitsubishi 4-Zone 42k BTU Ductless System with Hyper-Heat technology is designed to provide superior climate control, even in the harshest winter conditions. Whether you’re modernizing an older home, adding on to your living space, or simply looking for better efficiency and comfort, this system offers a smart alternative to traditional central HVAC units.
Designed with an MXZ-SM42NAMHZ2-U1 outdoor heat pump, this ductless solution delivers reliable heating and cooling across four individually controlled indoor zones: a 9,000 BTU MLZ-KP09NA2-U1, a 12,000 BTU MLZ-KP12NA2-U1, a 6,000 BTU MLZ-KY06NA-U1, and an 18,000 BTU MSZ-GS18NA-U1 unit. Each unit is strategically placed to ensure optimal comfort in different spaces of your home—whether it’s a spacious living room, a cozy bedroom, a basement, or a home office, there’s a perfect zoning solution for every need.
One of the biggest advantages of this system is its Hyper-Heat technology, which ensures reliable heating even in freezing temperatures. Unlike traditional heat pumps that can struggle in colder climates, this Mitsubishi system continues to deliver warmth efficiently, making it an ideal option for homeowners in regions with cold winters.
Because this system is ductless, it is an excellent solution for homes without traditional ductwork, historic homes, and renovation projects. Not only does it eliminate the energy loss associated with ducted systems, but it also provides zoned temperature control, allowing you to customize the comfort level in each room individually. This means no more wasting energy on unoccupied spaces—each family member can enjoy personalized comfort in the areas they use most.
Additionally, Mitsubishi’s advanced inverter-driven compressor technology ensures higher efficiency and lower energy costs. With this system, homeowners can experience significant savings on their utility bills while enjoying whisper-quiet operation and cleaner indoor air thanks to Mitsubishi’s integrated filtration system.
Whether you’re replacing an outdated system or looking for a modern, energy-efficient way to heat and cool your home, the Mitsubishi 4-Zone Ductless System with Hyper-Heat is the smart choice. Say goodbye to inconsistent temperatures and high energy costs, and embrace year-round comfort with this cutting-edge HVAC solution!
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

MLZ-KP12NA2-U1
Mitsubishi 12K BTU One-Way Ceilling Cassete MLZ-KP12NA-U1
MLZ-KP12NA2-U1 Mitsubishi 12,000 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-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 considers every potential installation scenario to ensure a smooth and stress-free setup. That’s why we offer a custom LINE SET KIT, equipped with all the necessary materials tailored to each unit and required length. This approach guarantees accuracy and efficiency, regardless of the home’s layout. Since every house has unique needs, we keep the project on schedule—no unexpected delays or extra costs. Our LINE SET KITS are specifically crafted for 4-zone mini-split installations, making your HVAC upgrade effortless and worry-free.

Line Set Cover
Installing a line set demands accuracy and skill, and our experienced team guarantees a flawless installation down to the last detail. 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 designed to fully encase a 4-zone setup, delivering a polished look with no unexpected gaps. Depending on availability, we may have different color choices to better complement your home’s siding—contact us to find out more!

Electrical Material
No electricity means no electrification, right? That’s where our expert electrician comes in. We offer a specially designed Electrical Kit for 4-zone heat pump installations, ensuring a seamless startup without complications while staying code-compliant and permit-ready. To ensure a hassle-free installation day, our warehouse team and project managers thoroughly inspect all materials ahead of time—reducing waste and avoiding missing parts so the entire process runs smoothly from beginning to end.
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