MITSUBISHI Single Zone - 18k BTU Ductless System - Hyper Heat - Wall Mounted
SZ-1Z-16-2025
Single Zone
Looking for a reliable, energy-efficient way to heat and cool a single room or specific area of your home? The Mitsubishi Single Zone - 18k BTU Ductless System with Hyper-Heating technology is the perfect solution for homeowners who want year-round comfort without the hassle of bulky ductwork. Designed with cutting-edge inverter-driven technology, this system includes the MUZ-FS18NA-U1 outdoor heat pump and the MSZ-FS18NA-U1 wall-mounted indoor unit, delivering exceptional heating and cooling performance while saving you money on energy bills.
Unlike traditional HVAC systems, this ductless unit provides targeted temperature control, making it ideal for spaces such as bedrooms, home offices, garages, basements, or even additions where extending existing ductwork might be costly or impractical. With a powerful 18,000 BTU capacity, this model excels in both hot summers and freezing winters, thanks to Mitsubishi’s Hyper-Heat technology, which allows the system to efficiently heat even when outdoor temperatures drop as low as -13°F, ensuring you stay comfortable no matter the season.
Homeowners will also love the whisper-quiet operation and advanced filtration system, which helps improve indoor air quality by capturing allergens, dust, and other airborne particles. Additionally, the system features cutting-edge smart technology, allowing for convenient control via remote or optional Wi-Fi connectivity, so you can adjust your home’s temperature from anywhere.
If your home has a room that's always too hot in summer or too cold in winter, or if you're looking for an energy-smart way to upgrade your heating and cooling, the Mitsubishi 18k BTU Single Zone Ductless System is an outstanding investment in comfort and efficiency. Contact us today to see how this system can transform your living space!
MUZ-FS18NA-U1
Mitusbishi 18K BTU Hyper Heat MUZ-FS18NA-U1
MUZ-FS18NA-U1 Mitsubishi 18,000 BTU Hyper Heat Single-Zone Mini Split Outdoor Unit

MSZ-FS18NA-U1
Mitsubishi 18K BTU Wall Mounted MSZ-FS18NA-U1
MSZ-FS18NA-U1 Mitsubishi 18,000 BTU Hyper Heat Wall 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 necessary for a precise and efficient heat pump system installation without waste or unnecessary costs. It typically consists of high-quality insulated copper tubing in the appropriate length for your home, pre-measured to match the installation needs without excess. Also included are durable line insulation to ensure energy efficiency, weather-resistant fittings for secure connections, professional-grade flare nuts to guarantee a tight seal, and protective covers to maintain a clean and long-lasting setup. Our approach ensures that every component is accounted for, preventing overcharges while delivering a seamless and well-planned installation.

Line Set Cover
Properly installing a line set demands both skill and precision, and our expert team ensures every aspect is executed seamlessly. While functionality is key, we also take your home's aesthetics and structure into account. That’s why we provide LINE SET COVERS, designed to offer a sleek, modern finish while safeguarding your installation. Our LINE SET COVER KIT is specifically crafted to fully enclose a 1-zone system, delivering a polished look with no unexpected gaps. We may also have color options that complement your home’s siding—reach out to learn more!

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 single-zone heat pump setups, ensuring a seamless startup without any complications—all while staying code-compliant and permit-ready. To ensure a hassle-free installation day, our project management team and warehouse staff carefully inspect every component beforehand—minimizing waste and avoiding missing parts so the entire process flows smoothly from beginning to end.
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