MITSUBISHI Single Zone - 12k BTU Ductless System - Hyper Heat - Wall Mounted
SZ-1Z-11-2025
Single Zone
Are you looking for a smarter, more efficient way to heat and cool your home? The Mitsubishi Single Zone 12k BTU Ductless System featuring Hyper-Heat Technology is a game-changer when it comes to comfort, efficiency, and year-round performance. Designed with the powerful MUZ-GS12NAHZ-U1 outdoor heat pump and the sleek MSZ-GS12NA-U1 wall-mounted indoor unit, this system ensures reliable heating and cooling in any season—keeping you comfortable even in the most extreme temperatures.
Unlike traditional HVAC systems that rely on bulky ductwork, this ductless solution is perfect for homes where running ducts is difficult or impossible. Whether you have an older home without existing ductwork, a newly built addition, a converted basement, or a home office needing personalized climate control, a Mitsubishi Ductless System gives you the flexibility to heat or cool exactly where you need it—without unnecessary energy waste.
One of the standout features of this system is Hyper-Heat Technology, which allows the unit to heat efficiently even in freezing temperatures, making it ideal for homeowners in colder climates. If your current heating system struggles to keep up during winter, or if you’re relying on expensive electric baseboards or inefficient space heaters, this system provides powerful, targeted warmth while reducing energy costs.
Beyond heating performance, the Advanced Inverter Technology ensures energy-efficient operation all year round while maintaining precise temperature control. Unlike traditional on/off systems, this technology allows the system to adjust its speed as needed, providing steady comfort without sudden temperature fluctuations. Plus, with ultra-quiet operation, you’ll barely notice it running—perfect for bedrooms, offices, or living areas where peace and quiet matter.
Best of all, Mitsubishi’s ductless systems are known for their ease of installation, meaning a professional HVAC installer can have your system up and running quickly with minimal disruption to your home. If you're tired of inconsistent heating and cooling or are looking for an energy-efficient way to enhance your home's comfort, the Mitsubishi Single Zone 12k BTU Ductless System is a perfect solution.
Wondering if this system is right for your home? Whether you need better heating for a specific room, want to improve efficiency, or simply desire modern climate control without the hassle of ductwork, we’re here to help. Contact us today for more information and a consultation to see how a Mitsubishi Ductless System can transform your home comfort!
MUZ-GS12NAHZ-U1
Mitsubishi 12K BTU Heat Pump MUZ-GS12NAHZ-U1
MUZ-GS12NAHZ-U1 Mitsubishi 12,000 BTU Heat Pump Mini Split Outdoor 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 LINE SET material kit includes everything needed for a precise and efficient heat pump installation, ensuring no waste or unnecessary costs. It comes with the exact length of high-quality insulated copper tubing required for the job, properly sized to match the system for optimal performance. The kit also includes the necessary fittings and connectors to guarantee a secure and leak-free connection between the indoor and outdoor units. Designed with careful planning, our installations avoid excess material and overcharging, providing homeowners with a reliable, cost-effective solution tailored to their specific needs.

Line Set Cover
Installing a line set demands accuracy and skill, and our expert team guarantees every aspect is managed with care. We focus not only on functionality but also on preserving your home's aesthetics. 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 made to fully enclose a 1-zone setup, delivering a polished finish without unexpected gaps. We may have color choices that complement your home’s exterior—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 single-zone heat pump setups, ensuring a seamless startup without issues while staying fully code-compliant and permit-ready. To ensure everything goes smoothly on installation day, our project management team and warehouse staff thoroughly inspect all materials ahead of time—reducing waste and eliminating missing parts so the process runs efficiently from beginning to end.
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