MITSUBISHI Single Zone - 18k BTU Ductless System - Hyper Heat - Floor Mounted
SZ-1Z-15-2025
Single Zone
Are you searching for an energy-efficient, high-performance heating and cooling solution that keeps your home comfortable all year long? The Mitsubishi Single Zone - 18k BTU Ductless System with Hyper-Heat is the perfect choice for homeowners who need reliable comfort in spaces where traditional ductwork isn't an option or isn't efficient enough. This system, comprised of the MUFZ-KJ18NAHZ-U1 outdoor heat pump and the stylish MFZ-KJ18NA-U1 floor-mounted indoor unit, is specially designed to deliver unparalleled heating and cooling, even in extreme weather conditions. Whether you're dealing with cold winters or hot summers, this ductless solution ensures that your space stays cozy in winter and refreshingly cool in summer while maintaining exceptional energy efficiency.
One of the standout features of this system is its Hyper-Heat technology, which allows it to effectively heat even when outdoor temperatures plunge well below freezing. Homeowners in colder climates will appreciate its ability to provide warmth without relying on supplemental heating sources, reducing energy costs and improving overall efficiency. Additionally, its inverter-driven compressor automatically adjusts to changing conditions, ensuring that you never use more energy than necessary—saving you money while maintaining consistent comfort.
The floor-mounted indoor unit is an excellent alternative for homes that lack the wall space required for traditional ductless wall-mounted units. This design is ideal for installations in rooms with knee walls, basements, sunrooms, or even older homes that may not have adequate space for ductwork. Unlike bulky radiators or baseboard heaters, this sleek model blends seamlessly with your interior décor while delivering powerful performance.
Beyond comfort and efficiency, the Mitsubishi 18k BTU Hyper-Heat system also prioritizes indoor air quality. Equipped with advanced multi-stage filtration, it reduces allergens, dust, and other airborne particles, making it a great choice for families and individuals with allergies or respiratory concerns. Plus, with ultra-quiet operation, you can enjoy a peaceful environment without disruptive noise.
If you're looking for a modern, high-efficiency heating and cooling system that can handle extreme climates while enhancing your home's aesthetics and indoor air quality, the Mitsubishi Single Zone 18k BTU Ductless System is the ultimate solution. It’s perfect for homeowners who want energy savings, personalized comfort, and a system designed for long-term performance. Contact us today to learn how this incredible system can transform your home’s heating and cooling experience!
MUFZ-KJ18NAHZ-U1
Mitusbishi 18K BTU Hyper Heat MUFZ-KJ18NAHZ-U1
MUFZ-KJ18NAHZ-U1 Mitsubishi 18,000 BTU Single-Zone Hyper Heat Mini Split Outdoor Unit

MFZ-KJ18NA-U1
Mitsubishi 18K BTU Floor Mounted MFZ-KJ18NA-U1
MFZ-KJ18NA-U1 Mitsubishi 18,000 BTU Floor Mounted Mini Split Indoor Unit

WHAT IS INCLUDED?
✅ No Last-Minute Hassles – Every Install Comes Fully Prepared
Line Set
Our LINE SET material kit includes everything needed for a precise and efficient heat pump installation, ensuring no waste and no unnecessary costs. Each kit comes with the exact length of high-quality insulated copper tubing required for the installation, properly sized for optimal performance. It also includes the necessary fittings and connectors to ensure a secure and leak-free setup. To protect and neatly route the line set, the kit contains durable line hide covers for a clean and professional finish. Additionally, the kit includes the appropriate drain line to ensure proper condensation management. Every component is carefully measured and included based on the specific project requirements, reflecting our commitment to a well-planned installation with no excess materials or hidden costs.

Line Set Cover
Properly installing a line set demands accuracy and skill, and our expert team makes sure every component is fitted perfectly. We go beyond just functionality—we also consider your home’s aesthetics and structure. That’s why we provide LINE SET COVERS, designed to enhance appearance while offering protection. Our LINE SET COVER KIT is specifically made to fully enclose a 1-zone installation, delivering a polished, professional look. We may have color choices available to better complement 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 offer a pre-assembled Electrical Kit designed specifically for single-zone heat pump setups, ensuring a seamless startup without complications while staying fully code-compliant and permit-ready. To ensure everything goes smoothly on installation day, our warehouse team and project managers carefully inspect all materials beforehand—preventing delays, avoiding waste, and making sure every component is accounted for so the process runs efficiently 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.
