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MITSUBISHI 3 Zones - 42k BTU Ductless System - Hyper Heat

SZ-3Z-140-2025

3 Zones

12+18+9
Looking for a heating and cooling solution that blends **efficiency, flexibility, and year-round comfort**? The **Mitsubishi 3-Zone 42,000 BTU Ductless System with Hyper-Heat Technology** is the perfect solution for homeowners seeking **customized climate control** in multiple areas of their home. Designed with **advanced inverter-driven technology**, this system features an **MXZ-SM42NAMHZ2-U1 outdoor heat pump** that efficiently manages three indoor units: a **12,000 BTU MSZ-GS12NA-U1**, an **18,000 BTU MSZ-GS18NA-U1**, and a **9,000 BTU MSZ-GS09NA-U1**. This setup provides precise and independent temperature control in three separate zones, ensuring **unmatched comfort and energy efficiency**—all without the need for invasive ductwork. Whether you’re dealing with **hot summers or freezing winters**, Mitsubishi’s **Hyper-Heat technology** guarantees performance even in extreme cold, maintaining warm, comfortable indoor conditions when outdoor temperatures drop significantly. This means **energy-efficient heating even in sub-zero temperatures**, making it a perfect choice for homeowners in colder climates. The individual indoor units allow **customized climate control**, so you can keep your **living room cozy, the bedrooms pleasantly cool**, or any area exactly the way you like it. **Is this the right solution for your home?** If you struggle with **uneven temperatures across rooms**, constantly adjust the thermostat trying to find the right balance, or have areas of your home that are **hard to keep warm in winter or cool in summer**, this system can be a **game-changer**. Unlike traditional forced-air HVAC systems, a ductless setup **eliminates energy loss through ducts**, reducing wasted air and lowering your utility bills. Plus, installation is **quick, minimally invasive, and doesn’t require the cost or hassle of extending ductwork**—making it an excellent choice for both new homes and older houses without existing duct systems. With **whisper-quiet operation**, **smart technology compatibility**, and **industry-leading energy efficiency**, this Mitsubishi 3-zone system ensures your home stays comfortable year-round while saving money on energy costs. If you're looking to upgrade your home’s heating and cooling without the need for major renovations, a **Mitsubishi ductless system is the ultimate choice** for efficiency, reliability, and 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

MSZ-GS12NA-U1

MSZ-GS12NA-U1

Mitsubishi 12K BTU Wall Mounted MSZ-GS12NA-U1

MSZ-GS12NA-U1 Mitsubishi 12,000 BTU Wall Mount Mini Split Indoor Unit

MSZ-GS12NA-U1

MSZ-GS18NA-U1

Mitsubishi 18K BTU Wall Mounted MSZ-GS18NA-U1

MSZ-GS18NA-U1 Mitsubishi 18,000 BTU Heat Pump Wall Mounted Indoor Unit

MSZ-GS18NA-U1

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-GS09NA-U1

WHAT IS INCLUDED?
No Last-Minute Hassles – Every Install Comes Fully Prepared

Line Set

Our skilled design team has carefully considered every potential installation scenario, guaranteeing a smooth and stress-free setup. That’s why we offer a custom LINE SET KIT, complete with all the essential materials tailored to the specific units and required length. This ensures accuracy and efficiency, regardless of your home’s layout. Because each home is unique, we make sure the installation stays on schedule—no unexpected issues or hidden costs. Our LINE SET KITS are specifically designed to support three-zone mini-split installations, providing a seamless and hassle-free HVAC upgrade.

Line Set Prepared Installation Kit

Line Set Cover

Proper line set installation demands accuracy and skill, and our expert team guarantees a flawless setup. We care about more than just performance—we also focus on 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 accommodate a 3-zone setup, delivering a polished look with no unexpected gaps. We may have different color choices to better complement your home's exterior—reach out to learn more!

Line Set Cover Installation Kit

Electrical Material

No Electricity, No Electrification—Makes Sense, Right? That’s where our expert electrician comes in. We offer a pre-assembled Electrical Kit specifically designed for 3-zone heat pump installations, ensuring a seamless startup without complications while staying fully code-compliant and permit-ready. To ensure everything goes smoothly on installation day, our project management team and warehouse staff thoroughly inspect all materials beforehand—eliminating waste and avoiding missing parts so the process stays efficient from beginning to end.

$55
(3.5 stars) • 10 reviews
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