MITSUBISHI 2 Zones - 20k BTU Ductless System
SZ-2Z-35-2025
2 Zones
Are you looking for an energy-efficient, year-round heating and cooling solution that provides personalized comfort in multiple rooms of your home? The Mitsubishi 2-Zone 20,000 BTU Ductless System with the MXZ-2C20NAHZ4-U1 outdoor heat pump is designed to deliver superior performance, flexibility, and advanced climate control tailored to your living spaces. Whether you're upgrading from an inefficient HVAC system, adding comfort to newly renovated areas, or simply looking for a better way to maintain a comfortable home, this system offers an excellent solution.
This multi-zone ductless system connects an MLZ-KP09NA2-U1 ceiling cassette and an MSZ-GS12NA-U1 wall-mounted indoor unit, creating ideal heating and cooling for different areas of your home. The 9,000 BTU ceiling cassette is perfect for a bedroom or office, where discreet, even air distribution enhances comfort without compromising aesthetics. The 12,000 BTU wall-mounted unit, meanwhile, works exceptionally well in slightly larger areas like living rooms or kitchens, providing powerful yet efficient climate control.
One of the standout features of this system is the Hyper-Heating INVERTER® (H2i®) technology, which allows the unit to continue delivering reliable heat even in extreme cold conditions, making it an ideal solution for homeowners in regions that experience harsh winters. This means that even when outdoor temperatures drop to single digits, your home stays warm and comfortable without relying on inefficient backup heating sources. Additionally, the system's variable-speed inverter compressor allows it to adjust its output based on demand, optimizing energy efficiency and reducing utility bills over time.
Unlike traditional ducted systems, this ductless setup eliminates the need for bulky ductwork, making it perfect for older homes without existing ducts, home additions, or spaces where conventional HVAC systems cannot be installed. Moreover, each zone operates independently with its own remote control, so you no longer need to overheat or overcool certain areas just to maintain a comfortable temperature in another.
By choosing the Mitsubishi 2-Zone Ductless System, you’re investing in a whisper-quiet, high-performance, and customizable comfort solution for your home. Say goodbye to inefficient, outdated HVAC systems and start enjoying a modern, energy-conscious way to heat and cool your home with total control.
MXZ-2C20NAHZ4-U1
Mitusbishi 20K BTU Hyper Heat MXZ-2C20NAHZ3-U1
MXZ-2C20NAHZ4-U1 Mitsubishi 20,000 BTU Multi Zone Hyper Heat Mini Split Outdoor Unit

MLZ-KP09NA2-U1
Mitsubishi 9K BTU One-Way Ceilling Cassete MLZ-KP09NA-U1
MLZ-KP09NA2-U1 Mitsubishi 9,000 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

WHAT IS INCLUDED?
✅ No Last-Minute Hassles – Every Install Comes Fully Prepared
Line Set
Our LINE SET material kit for a 2-zone heat pump installation includes everything needed for a precise and efficient setup without extra costs. It comes with two high-quality insulated copper line sets, each sized to match your system for optimal performance, ensuring a perfect fit without excess waste. The kit also includes a durable drain hose for each indoor unit, directing condensation safely away. We provide the proper length of communication wire to connect both indoor units to the outdoor unit seamlessly. To protect the system and maintain a clean look, we include the necessary amount of PVC line covers, securing and concealing the line sets. Lastly, the correct amount of UV-rated electrical cable is supplied to ensure reliable outdoor unit power without unnecessary extensions. Every item in the kit is included with precise planning to ensure a smooth, efficient installation with no hidden or excessive charges.

Line Set Cover
Proper line set installation demands both skill and precision, and our experienced team ensures everything is completed seamlessly. We don’t just focus on performance—we also consider your home's aesthetics and structure. That’s why we provide LINE SET COVERS, expertly designed to enhance visual appeal while safeguarding your installation. Our LINE SET COVER KIT is specifically made to fully accommodate a 2-zone system, delivering a polished, professional look. Various color choices may be available to better complement your home’s exterior—reach out to explore your options!

Electrical Material
No Electricity, No Electrification—Makes Sense, Right? That’s where our expert electrician comes in. We offer a pre-assembled Electrical Kit specifically designed for 2-zone heat pump setups, guaranteeing a seamless startup without complications while staying fully code-compliant and ready for permits. To ensure everything goes smoothly on installation day, our warehouse crew and project managers carefully verify all materials ahead of time—preventing delays, avoiding waste, and making sure every component is accounted for so the process runs efficiently from beginning to end.
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