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

SZ-3Z-91-2025

3 Zones

18+9+15
Looking for an efficient, all-season heating and cooling solution for your home? The Mitsubishi 3-Zone 42k BTU Ductless System with Hyper-Heat technology is designed to provide superior year-round comfort while maximizing energy efficiency. This cutting-edge system consists of the MXZ-SM42NAMHZ2-U1 outdoor heat pump, paired with a combination of three indoor units: an MLZ-KP18NA2-U1 (18k BTU ceiling cassette), MLZ-KP09NA2-U1 (9k BTU ceiling cassette), and MSZ-GS15NA-U1 (15k BTU wall-mounted unit). Together, these units create a versatile, customizable climate control solution tailored to meet the specific needs of your home. One of the biggest advantages of this ductless system is its ability to provide zoned heating and cooling. If your home has areas that are always too hot in the summer or too cold in the winter, this multi-zone setup allows you to target those spaces individually—without affecting the temperature in other rooms. For example, the ceiling cassette units in this system are perfect for open living areas or master bedrooms where aesthetics and unobtrusive comfort matter most, while the wall-mounted unit works great in smaller bedrooms, offices, or dens. Beyond comfort, the Hyper-Heat technology in the outdoor unit ensures reliable and consistent performance even in freezing temperatures—as low as -13°F—making it an ideal solution for colder climates where traditional heat pumps struggle. This means you won’t have to rely as much on costly backup heating sources like electric baseboards or space heaters, ultimately saving you money on energy bills. Additionally, this Mitsubishi ductless system incorporates advanced inverter-driven compressor technology, which allows it to adjust output dynamically based on demand. Unlike conventional HVAC systems that turn on and off continuously, this system operates smoothly at variable speeds, leading to lower energy consumption, consistent temperatures, and whisper-quiet operation. With the built-in air filtration and humidity control, it also helps to enhance indoor air quality, ensuring a healthier home environment for you and your family. If you have an older home without ductwork, an addition that needs its own climate control, or areas in your home that never seem comfortable, this Mitsubishi ductless system is a perfect solution. It eliminates the need for expensive duct modifications while delivering powerful, efficient, and customizable comfort. Whether you're upgrading your existing HVAC system or looking for a more eco-friendly alternative, this system provides the versatility and performance needed for modern living.

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

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-KP18NA2-U1

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-KP09NA2-U1

MSZ-GS15NA-U1

Mitsubishi 15K BTU Wall Mounted MSZ-GS15NA-U1

MSZ-GS15NA-U1 Mitsubishi 15,000 BTU Heat Pump Wall Mounted Indoor Unit

MSZ-GS15NA-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 installation process. That’s why we offer a custom LINE SET KIT, packed with all the necessary materials specifically matched to the units and required length. This ensures accuracy and efficiency, regardless of the home's configuration. Since each home is unique, we make sure the project stays on schedule—no unexpected issues or hidden costs. Our LINE SET KITS are specifically crafted to support three-zone mini-split installations, providing you with an effortless and worry-free HVAC upgrade.

Line Set Prepared Installation Kit

Line Set Cover

Properly installing a line set demands accuracy and skill, and our experienced team guarantees every aspect is completed with precision. 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 protect your installation while delivering a sleek, modern appearance. Our LINE SET COVER KIT is specifically designed to accommodate a 3-zone installation, ensuring a polished, professional finish. We may have various color options available to better complement your home's siding—contact us to find out more!

Line Set Cover Installation Kit

Electrical Material

No electricity, no electrification—makes sense, right? That’s where our expert electrician comes in. We supply a pre-configured Electrical Kit specifically designed for 3-zone heat pump setups, guaranteeing a seamless startup without complications while ensuring compliance with all codes and permitting requirements. To make installation day hassle-free, our project management team and warehouse staff thoroughly inspect every component beforehand—preventing delays, eliminating waste, and ensuring all necessary materials are ready for a smooth and efficient process from beginning to end.

$55
(3.5 stars) • 10 reviews
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