MITSUBISHI 4 Zones - 42k BTU Ductless System - Hyper Heat
SZ-4Z-275-2025
4 Zones
Are you looking for an energy-efficient way to heat and cool your home while maximizing comfort in every room? The Mitsubishi 4-Zone 42,000 BTU Ductless System with Hyper-Heat is the perfect solution for homeowners seeking personalized temperature control, superior efficiency, and year-round climate comfort. Designed with a powerful MXZ-SM42NAMHZ2-U1 outdoor heat pump and a combination of high-performance indoor units—MLZ-KP12NA2-U1, MLZ-KY06NA-U1, MSZ-GS09NA-U1, and MSZ-GS12NA-U1—this system provides precise temperature regulation for up to four different zones in your home.
Imagine a home where your living room stays cozy and warm in the winter while your bedrooms remain comfortably cool during the summer—without needing bulky ductwork or inefficient central air. Thanks to Mitsubishi's advanced Hyper-Heat technology, this system delivers reliable heating even when outdoor temperatures drop as low as -13°F, making it an excellent choice for homeowners in colder climates. At the same time, its powerful cooling capabilities ensure relief from sweltering summers, giving you total control over your indoor comfort all year long.
Each indoor unit in this system is tailored to maximize comfort and efficiency in different areas of your home. For example, the MLZ-KP12NA2-U1 ceiling cassette blends seamlessly into your living space, providing even airflow without occupying valuable wall space. The ultra-compact MLZ-KY06NA-U1 is perfect for smaller rooms, such as a home office or guest bedroom, delivering efficient temperature control without overwhelming the space. The MSZ-GS09NA-U1 and MSZ-GS12NA-U1 wall-mounted units combine sleek design with robust performance, making them ideal for bedrooms or common areas where consistent, quiet comfort is a priority.
Plus, with Mitsubishi's advanced inverter technology, these indoor units automatically adjust their speed based on your heating and cooling needs—meaning lower energy consumption and reduced utility bills. Homeowners looking for a whisper-quiet, space-saving, and highly efficient heating and cooling solution will appreciate how this Mitsubishi ductless system provides customizable comfort without the inefficiencies of traditional HVAC systems.
Whether you're renovating, building a new home, or looking for an upgrade to your current system, the Mitsubishi 4-Zone Ductless System offers a no-hassle installation while delivering premium comfort and efficiency year-round. Contact us today to learn more about how this system can transform your home into a perfect climate-controlled haven!
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-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-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

WHAT IS INCLUDED?
✅ No Last-Minute Hassles – Every Install Comes Fully Prepared
Line Set
Our skilled design team has carefully accounted for every installation scenario, guaranteeing a smooth and stress-free setup. That’s why we offer a custom LINE SET KIT, equipped with all the essential materials tailored to the specific units and required length. This ensures accuracy and efficiency, regardless of the home's configuration. Because each house is unique, we keep the installation process on schedule—no unexpected issues, no extra charges. Our LINE SET KITS are specially crafted for 4 zone mini-split systems, providing an effortless and reliable HVAC upgrade.

Line Set Cover
Setting up a line set demands accuracy and skill, and our expert installers guarantee every aspect is executed perfectly. We don’t just focus on performance—we also care about your home’s aesthetics and structure. That’s why we provide LINE SET COVERS, designed to deliver a sleek, modern finish while safeguarding your installation. Our LINE SET COVER KIT is specifically designed to accommodate a 4-zone system, ensuring a polished look with no unexpected gaps. We might have color choices that better complement your home’s siding—contact us to explore your options!

Electrical Material
No electricity means no electrification, right? That’s where our expert electrician comes in. We offer a pre-configured 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 goes smoothly on installation day, our warehouse team and project managers carefully inspect all materials ahead of time—eliminating waste and avoiding missing parts so the entire process runs effortlessly from beginning to end.
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