MITSUBISHI 4 Zones - 42k BTU Ductless System - Hyper Heat
SZ-4Z-380-2025
4 Zones
Are you looking for an energy-efficient, year-round comfort solution for your home? The Mitsubishi 4-Zone 42k BTU Ductless System with Hyper-Heat offers unparalleled heating and cooling performance, making it the perfect choice for homeowners who want comfort, efficiency, and flexibility. Designed with Mitsubishi’s state-of-the-art heat pump technology, this system provides outstanding performance in both summer and winter—even in extreme cold temperatures. Whether you live in a home without existing ductwork, are looking to upgrade your outdated HVAC system, or desire independent temperature control across multiple rooms, this multi-zone ductless system delivers superior climate control tailored to your needs.
With an outdoor unit model MXZ-SM42NAMHZ2-U1 and four strategically placed indoor units—MLZ-KP12NA2-U1 (12,000 BTU), MSZ-GS06NA-U1 (6,000 BTU) x2, and MSZ-GS18NA-U1 (18,000 BTU)—this system offers powerful heating and cooling for different spaces in your home. Here’s how it can benefit you: If you have a family room that gets too hot in the summer and too cold in the winter, the 18,000 BTU unit ensures balanced comfort all year. The 12,000 BTU unit works perfectly for moderate-sized areas, such as a kitchen or office, while the 6,000 BTU units provide efficient temperature control for smaller bedrooms or home offices without overwhelming energy use. This zoning capability allows you to heat or cool only the rooms you use the most, saving money on your energy bills.
Unlike traditional HVAC systems that rely on bulky ductwork, this Mitsubishi ductless system is sleek and minimally invasive. The indoor units can be mounted high on walls or recessed into ceilings to blend seamlessly with your home’s décor. Installation is typically faster and less disruptive compared to ducted systems, making it a great solution for renovations, home additions, or any home where installing ducts would be impractical or costly. Plus, with Mitsubishi’s Hyper-Heat technology, you can enjoy reliable, high-efficiency heating even when outdoor temperatures drop to extreme lows.
Beyond efficiency and performance, this system also enhances indoor air quality and overall home comfort. Each indoor unit includes advanced filtration systems that reduce dust, allergens, and pollutants, helping create a healthier living environment. Additionally, the system features whisper-quiet operation, ensuring that your home remains comfortable without any noisy distractions.
Whether you're looking to maximize energy savings, customize temperature control in different rooms, or replace an old HVAC system, the Mitsubishi 4-Zone Ductless System is a reliable and high-performing solution. If you’re interested in learning more about how this system can fit your home, reach out to our team, and let us help you achieve ultimate home comfort.
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

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-GS06NA-U1
Mitsubishi 6K BTU Wall Mounted MSZ-GS06NA-U1
MSZ-GS06NA-U1 Mitsubishi 6,000 BTU Wall Mounted Mini Split Indoor 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 possible installation scenario to guarantee a smooth and stress-free setup. To achieve this, we offer a custom LINE SET KIT with all the necessary materials, specifically matched to the units and required length. This ensures accuracy and efficiency regardless of the home's layout. Because each home is unique, we keep the process on schedule with no unexpected issues or hidden costs. Our LINE SET KITS are expertly crafted to support 4-zone mini-split installations, providing a hassle-free HVAC upgrade.

Line Set Cover
Properly installing a line set demands accuracy and skill, and our experienced team ensures every step is executed perfectly. We focus not just on performance but also on maintaining your home's aesthetic and structural integrity. To enhance this, we provide LINE SET COVERS designed to offer a sleek, modern appearance while safeguarding your installation. Our LINE SET COVER KIT is specifically crafted to fully enclose a 4-zone system, delivering a polished look with no unexpected gaps. Additionally, we may have color options that complement your home’s siding—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 off without a hitch, our project management team and warehouse staff thoroughly inspect all materials ahead of time—eliminating waste and preventing missing parts so the entire process runs smoothly from beginning to end.
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