MITSUBISHI 4 Zones - 42k BTU Ductless System - Hyper Heat
SZ-4Z-202-2025
4 Zones
Are you looking for an energy-efficient, reliable, and versatile heating and cooling solution for your home? The Mitsubishi 4-Zone 42k BTU Ductless System with Hyper-Heat is designed to provide year-round comfort with state-of-the-art inverter technology and zoned control. Whether you're dealing with inconsistent temperatures in different parts of your home, need a solution for a newly added space, or want to improve energy efficiency, this system is tailored to meet your needs.
This ductless system is powered by the MXZ-SM42NAMHZ2-U1 outdoor heat pump, engineered to deliver powerful heating even in extreme cold temperatures, making it an ideal solution for homeowners in both mild and harsh winter climates. The indoor unit configuration includes an MLZ-KP18NA2-U1 (18,000 BTU), two MLZ-KY06NA-U1 (6,000 BTU each), and a MSZ-GS15NA-U1 (15,000 BTU) unit. This combination ensures that different rooms or areas in your home get precisely the heating or cooling they need—nothing more, nothing less.
Do you have a large open living area that gets too hot in summer and too cold in winter? The MLZ-KP18NA2-U1 (18K BTU) provides plenty of power to maintain comfort in a spacious zone like a living room or master suite. If you have smaller rooms that tend to have temperature imbalances, such as home offices, guest rooms, or nurseries, the MLZ-KY06NA-U1 (6K BTU each) ceiling cassette units deliver a discrete and efficient solution. And for a mid-sized room, like a bedroom or home theater, the MSZ-GS15NA-U1 (15K BTU wall-mounted unit) ensures optimal comfort without excess energy consumption.
One of the biggest advantages of a Mitsubishi ductless system is the ability to control each unit independently, meaning you no longer have to waste energy heating or cooling unused rooms. This level of zoning control not only enhances your comfort but also translates into significant energy savings. Plus, with Hyper-Heating technology, this system can continue heating efficiently even in sub-zero temperatures, eliminating the need for supplemental heat sources.
Whether you're renovating, upgrading from an old HVAC system, or looking for efficient temperature control in specific zones of your home, this Mitsubishi Ductless System delivers superior comfort, whisper-quiet operation, and energy efficiency that homeowners love. Let’s explore how this solution can transform your home's heating and cooling experience!
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-GS15NA-U1
Mitsubishi 15K BTU Wall Mounted MSZ-GS15NA-U1
MSZ-GS15NA-U1 Mitsubishi 15,000 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 anticipates every installation challenge, ensuring a smooth and stress-free setup. To achieve this, we offer a custom LINE SET KIT, packed with all the necessary materials tailored to your specific units and required length. This guarantees accuracy and efficiency, regardless of your home's layout. Since every household is unique, we keep the installation on schedule with no unexpected costs. Our LINE SET KITS are precisely crafted for 4-zone mini-split systems, making your HVAC upgrade effortless and worry-free.

Line Set Cover
Mounting a line set demands accuracy and skill, which is why our experienced installation team takes care of every detail with precision. We go beyond just functionality—we also consider the overall look and structural integrity of your home. To achieve a clean and modern appearance, we provide LINE SET COVERS, designed to protect your installation while blending seamlessly with your home. Our LINE SET COVER KIT is specifically made to fully enclose a 4-zone system, delivering a polished result with no unexpected gaps. We may offer different color choices to complement your home’s exterior—reach out 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 designed specifically 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 thoroughly inspect all materials beforehand—preventing shortages and eliminating unnecessary waste so the process stays efficient from beginning to end.
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