MITSUBISHI 4 Zones - 42k BTU Ductless System - Hyper Heat
SZ-4Z-308-2025
4 Zones
Are you looking for an efficient, year-round home comfort solution that delivers both heating and cooling with advanced technology? The Mitsubishi 4-Zone 42k BTU Ductless System with Hyper-Heat is designed to provide exceptional energy efficiency, personalized comfort, and quiet operation, making it a perfect climate control solution for homes with unique space requirements. This system features a powerful MXZ-SM42NAMHZ2-U1 outdoor heat pump, paired with four high-performance indoor units: two MLZ-KP09NA2-U1 ceiling cassette units, a MSZ-GS06NA-U1 wall-mounted unit, and a larger MSZ-GS18NA-U1 wall-mounted unit—ideal for handling different room sizes and comfort needs.
One of the key advantages of this Mitsubishi ductless system is its ability to provide zoned climate control effortlessly. Whether you're looking to maintain a cozy warmth in the winter or refreshingly cool air during summer, the Hyper-Heat technology ensures reliable heating performance even in subzero temperatures. This makes it a perfect solution for homes in colder climates where traditional heat pumps tend to struggle. With individual zone control, you can set different temperatures for various rooms, ensuring that each space is conditioned according to personal preferences—no more wasting energy on rooms that aren't in use!
Designed for flexibility, this system is an ideal match for homeowners dealing with areas that lack existing ductwork, such as older homes, sunrooms, home additions, or finished basements. The compact and sleek MLZ-KP09NA2-U1 ceiling cassette units integrate seamlessly, keeping your walls free from bulky equipment while maintaining discreet airflow. The wall-mounted MSZ-GS06NA-U1 and MSZ-GS18NA-U1 units are perfect for bedrooms, offices, or living areas where direct and controlled airflow ensures maximum comfort.
Additionally, Mitsubishi's ductless technology is engineered for whisper-quiet operation, energy savings, and clean indoor air. Advanced filtration helps reduce airborne allergens and pollutants, promoting healthier indoor air quality. This makes it an excellent choice for households that prioritize both comfort and well-being. With an impressive SEER rating for cooling efficiency and Energy Star certifications, homeowners can enjoy lower utility bills while reducing their carbon footprint.
If you’ve been searching for a versatile, energy-efficient heating and cooling solution that adapts to different home layouts and climate needs, the Mitsubishi 4-Zone Hyper-Heat Ductless System is an investment worth considering. Experience better comfort, advanced control, and energy savings all year round!
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-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
Mitsubishi 9K BTU One-Way Ceilling Cassete MLZ-KP09NA-U1
MLZ-KP09NA2-U1 Mitsubishi 9,000 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-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 anticipates every installation scenario, guaranteeing a smooth and stress-free setup. To achieve this, we provide a custom LINE SET KIT, complete with all necessary materials, specifically matched to the units and required length. This ensures accuracy and efficiency regardless of home layout. Since every household is unique, we make sure the process remains on schedule—no unexpected issues or extra costs. Our LINE SET KITS are expertly crafted for 4 zone mini-split installations, allowing for a seamless and hassle-free HVAC upgrade.

Line Set Cover
Properly installing a line set takes skill and accuracy, and our experienced team ensures everything is done perfectly. We don’t just focus on functionality—we also care about maintaining your home’s aesthetics and structural integrity. That’s why we provide LINE SET COVERS, designed to offer a sleek, modern finish while protecting your installation. Our LINE SET COVER KIT is specifically designed to fully enclose a 4-zone system, delivering a polished look with no unexpected gaps. We may also have color choices that blend better with your home’s siding—reach out to learn more!

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 4-zone heat pump systems, ensuring a seamless and trouble-free startup while staying code-compliant and permit-ready. To make installation day hassle-free, our warehouse team and project managers carefully inspect all materials ahead of time—preventing delays, avoiding waste, and making sure every component is accounted for so the process runs smoothly from beginning to end.
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