MITSUBISHI 5 Zones - 42k BTU Ductless System - Hyper Heat
SZ-5Z-739-2025
5 Zones
Experience Ultimate Comfort & Efficiency with the Mitsubishi 5-Zone 42k BTU Hyper-Heat Ductless System
If you're looking for a heating and cooling solution that provides maximum comfort, energy efficiency, and zoning flexibility, the Mitsubishi 5-Zone 42k BTU Ductless System with Hyper-Heat technology is the perfect choice for your home. Whether you're struggling with hot and cold spots, high energy bills, or the limitations of traditional HVAC systems, this advanced ductless system is designed to bring customized heating and cooling to specific areas of your home while maximizing efficiency and comfort.
This system is powered by a high-performance MXZ-SM42NAMHZ2-U1 outdoor heat pump, which delivers full heating power even in extreme cold conditions, making it an excellent option for homeowners in colder climates who need reliable heating year-round. Unlike conventional systems, Mitsubishi's Hyper-Heat technology ensures that your home stays warm even in outdoor temperatures as low as -13°F, providing energy-efficient comfort without relying on costly auxiliary heat sources.
With a combination of five indoor units, this system is ideal for homeowners who want to create personalized comfort zones in different rooms. The three compact and discreet MLZ-KY06NA-U1 ceiling cassette units (6,000 BTU each) are perfect for bedrooms, home offices, or other small spaces, offering quiet and efficient temperature control without requiring wall space. Meanwhile, the two MSZ-GS12NA-U1 wall-mounted units (12,000 BTU each) provide powerful heating and cooling for larger spaces like living rooms, kitchens, and open-concept areas.
Why is this system a great solution for your home?
- No Ductwork Required: Ideal for homes without existing ductwork, older homes, or home additions where installing ducts may be costly or impractical.
- Personalized Comfort: Each zone operates independently, allowing family members to customize temperatures in different rooms based on personal preference.
- High Efficiency & Energy Savings: Mitsubishi ductless systems are designed with inverter-driven technology, which adjusts power usage dynamically to maintain the perfect temperature while reducing energy consumption.
- Ultra-Quiet Operation: Designed for whisper-quiet performance, meaning homeowners can enjoy comfort without disruptive noise.
- Advanced Filtration: Improves indoor air quality by capturing dust, allergens, and other airborne particles, making the system a great choice for allergy sufferers.
- Smart Control Options: Convenient controls via remote or Wi-Fi-enabled options allow you to manage your system from anywhere using your smartphone.
Whether you're upgrading your current system, renovating your home, or looking for an efficient way to heat and cool specific areas, the Mitsubishi 5-Zone 42k BTU Hyper-Heat Ductless System offers a modern, energy-saving solution tailored to your needs. Say goodbye to uncomfortable temperature fluctuations and high energy costs—this cutting-edge system is designed to keep you comfortable all year long while improving energy efficiency and giving you full control over your indoor climate.
Ready to elevate your home's comfort? Let us help you design the perfect Mitsubishi ductless system for your unique space!
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-KY06NA-U1
Mitsubishi 6K BTU One-Way Ceilling Cassete MLZ-KY06NA-U1
MLZ-KY06NA-U1 Mitsubishi 6,000 BTU 1-Way Mini Split Ceiling Cassette Unit

MLZ-KY06NA-U1
Mitsubishi 6K BTU One-Way Ceilling Cassete MLZ-KY06NA-U1
MLZ-KY06NA-U1 Mitsubishi 6,000 BTU 1-Way Mini Split Ceiling Cassette Unit

MLZ-KY06NA-U1
Mitsubishi 6K BTU One-Way Ceilling Cassete MLZ-KY06NA-U1
MLZ-KY06NA-U1 Mitsubishi 6,000 BTU 1-Way Mini Split Ceiling Cassette Unit

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

WHAT IS INCLUDED?
✅ No Last-Minute Hassles – Every Install Comes Fully Prepared
Line Set
Our skilled design team carefully anticipates all potential installation challenges, making sure everything goes smoothly on installation day. To achieve this, we provide a custom LINE SET KIT, packed with all the necessary materials tailored to the specific units and required length. This ensures accuracy and efficiency, regardless of the home’s layout. Because every home is unique, we keep the process on schedule—no unexpected issues or extra costs. Our LINE SET KITS are specifically crafted for 5-zone mini-split installations, delivering a hassle-free and seamless HVAC upgrade.

Line Set Cover
Properly installing a line set demands both skill and precision, and our expert team guarantees every aspect is executed flawlessly. In addition to functionality, we care about 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 5 zone setup, delivering a polished finish without any unexpected issues. We may have color choices available to better complement your home’s existing siding—reach out to us for more details!

Electrical Material
No electricity means no electrification, right? That’s where our expert electrician comes in. We offer a pre-assembled Electrical Kit specifically designed for 5-zone heat pump systems, ensuring a seamless startup without complications while staying fully code-compliant and permit-ready. To ensure hassle-free installation, our warehouse crew and project managers carefully inspect all materials beforehand—preventing waste and missing parts so 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.
