MITSUBISHI 2 Zones - 20k BTU Ductless System
SZ-2Z-27-2025
2 Zones
When it comes to keeping your home comfortable all year round, the Mitsubishi 2-Zone 20k BTU Ductless System with an MXZ-2C20NAHZ4-U1 outdoor heat pump offers an unparalleled solution in both efficiency and versatility. If you’re looking for an energy-efficient, whisper-quiet, and reliable heating and cooling system that adapts to your home’s unique layout and comfort needs, this system is a perfect choice.
With this setup, you get two indoor units—the MLZ-KY06NA-U1, a sleek ceiling cassette that blends seamlessly into your interior, and the MSZ-GS06NA-U1, a high-wall unit known for its exceptional heating and cooling performance. These units are ideal for homes where ductwork is either impractical or costly to install, such as older homes, additions, sunrooms, or even specific rooms that never seem to reach the right temperature.
The MXZ-2C20NAHZ4-U1 outdoor heat pump is designed with advanced Hyper-Heating INVERTER® (H2i®) technology, ensuring high performance even in extreme cold conditions. Unlike traditional HVAC systems, this ductless solution operates with individual zone control, allowing you to set different temperatures in different rooms—perfect for areas of the home that have varying comfort needs throughout the day.
Homeowners will also appreciate the system’s energy efficiency. Mitsubishi Electric ductless heat pumps use inverter-driven compressors, which adjust in real time to changes in temperature, preventing the energy waste of traditional HVAC systems that constantly cycle on and off. This translates into lower energy bills while maintaining consistent comfort.
Beyond savings, the air quality benefit is another reason to consider this system. The indoor units are equipped with advanced filtration that helps remove allergens, dust, and other airborne particles, improving the IAQ (Indoor Air Quality) of your home. If you or anyone in your household suffers from allergies, this system could be a game-changer.
Whether you’re dealing with inconsistent temperatures, high energy costs, or simply want to upgrade your home’s HVAC system to a more modern, efficient, and comfortable solution, this Mitsubishi ductless system is designed to meet your needs. It’s a smart investment in both comfort and efficiency for your home and family.
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-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-GS06NA-U1
Mitsubishi 6K BTU Wall Mounted MSZ-GS06NA-U1
MSZ-GS06NA-U1 Mitsubishi 6,000 BTU 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 for a 2-zone heat pump installation includes everything needed for a seamless and efficient setup without excess or unnecessary costs. It comes with two insulated copper line sets, each sized appropriately for the distance between the outdoor and indoor units, ensuring proper refrigerant flow. The kit includes drain lines for both indoor units, directing condensation safely away from your home. We provide control wiring to connect each indoor unit to the outdoor unit, allowing for reliable communication and operation. Properly sized weather-resistant line set covers are included to protect the piping and maintain a clean, professional appearance. Lastly, we supply the necessary fittings and adapters to ensure a precise connection, eliminating waste and unnecessary charges. Our thoughtful planning guarantees that your installation is completed efficiently and cost-effectively, with no hidden fees or surplus materials.

Line Set Cover
Installing a line set demands accuracy and skill, and our expert team ensures every aspect is executed 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, designed to offer a sleek, modern appearance while safeguarding your installation. Our LINE SET COVER KIT is specifically made to fully enclose a 2-zone setup, delivering a polished finish with no unexpected gaps. We may have various color choices to better 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 2-zone heat pump setups, ensuring a seamless startup without complications while staying fully code-compliant and permit-ready. To ensure everything runs smoothly on installation day, our warehouse crew and project management team carefully inspect every component beforehand—preventing waste and missing parts so the process remains efficient from beginning to end.
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