MITSUBISHI 4 Zones - 42k BTU Ductless System - Hyper Heat
SZ-4Z-392-2025
4 Zones
Are you looking for an efficient, reliable, and cost-effective way to heat and cool multiple areas of your home? The Mitsubishi 4-Zone 42k BTU Ductless System with Hyper-Heat offers a powerful and customizable solution that provides year-round comfort in any climate. This advanced ductless system is designed to efficiently heat and cool four separate zones in your home, giving you the flexibility to maintain ideal temperatures in every space without the need for bulky ductwork. Featuring the MXZ-SM42NAMHZ2-U1 outdoor heat pump and a well-balanced combination of indoor units (MLZ-KP12NA2-U1, MSZ-GS09NA-U1, MSZ-GS09NA-U1, and MSZ-GS15NA-U1), this system ensures optimal energy efficiency and personalized comfort. Whether you're looking to enhance temperature control in bedrooms, living areas, or home offices, this setup provides whisper-quiet operation and energy-saving capabilities to reduce utility bills while ensuring a cozy and comfortable home all year long.
One of the biggest advantages of this Mitsubishi ductless system is its Hyper-Heat technology, which allows it to deliver powerful heating even in extremely low outdoor temperatures, making it ideal for homeowners in colder climates. Unlike traditional heating systems that struggle in freezing temperatures, this system maintains impressive efficiency, ensuring your home stays warm without overworking or increasing energy costs. With this setup, you no longer have to rely on fossil fuels or inefficient baseboard heaters in the winter—this system provides consistent warmth, even when outdoor temperatures drop well below freezing.
The indoor unit combination is thoughtfully selected to maximize comfort in different-sized rooms. For example, the MLZ-KP12NA2-U1 is perfect for mid-sized spaces such as kitchens or open areas, while the MSZ-GS09NA-U1 units work well in bedrooms by providing gentle heating and cooling with ultra-quiet operation. The larger MSZ-GS15NA-U1 is ideal for living rooms or home offices that require more powerful airflow. Thanks to independent zone control, each room can be adjusted separately—allowing one person to keep their bedroom cooler while another enjoys a warm and cozy living area, all without wasting energy on unoccupied spaces.
If you've struggled with inconsistent temperatures, high energy bills, or an inefficient outdated HVAC system, this Mitsubishi ductless system could be the perfect solution for your home. With advanced inverter technology, this system intelligently adjusts power usage to match demand, reducing energy waste while keeping your space comfortable. Plus, with a modern and stylish indoor unit design, this system seamlessly blends into your home’s décor rather than standing out like traditional window units or bulky central air systems. Ready to experience a new level of home comfort and energy efficiency? This Mitsubishi 4-Zone ductless system is designed to meet your needs, providing effective heating and cooling with superior customization and cost savings.
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-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
Mitsubishi 9K BTU Wall Mounted MSZ-GS09NA-U1
MSZ-GS09NA-U1 Mitsubishi 9,000 BTU Wall Mount Mini Split Indoor 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 scenario, making sure the process is smooth and stress-free. That’s why we include a custom LINE SET KIT with all the essential materials, precisely matched to your system and required length. This ensures accuracy and efficiency, regardless of your home’s layout. Because every home is unique, we keep the project on schedule—no unexpected issues or extra costs. Our LINE SET KITS are specifically crafted for 4 zone mini-split installations, providing a seamless and worry-free HVAC upgrade.
Line Set Cover
Installing a line set demands accuracy and skill, and our experienced team guarantees a seamless installation. We don’t just focus on functionality—we also care about maintaining your home’s aesthetics. That’s why we provide LINE SET COVERS, designed to offer a sleek, polished look while safeguarding your system. Our LINE SET COVER KIT is specifically crafted to fully conceal a 4-zone setup, delivering a neat and professional finish. We might have different color choices to better complement your home's siding—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 with full code compliance and permit readiness. To make installation day hassle-free, our warehouse and project management teams carefully inspect all materials beforehand—preventing shortages, reducing waste, and ensuring the entire process runs smoothly from beginning to end.
Popular Properties
We're Your Guide to Rebates and Financing
Embark on your MassSave journey with us by your side. Our expertise ensures you maximize your rebates and financing options, turning complex processes into simple steps.
