MITSUBISHI 2 Zones - 24k BTU Ductless System
SZ-2Z-24-2025
2 Zones
Looking for an energy-efficient, year-round comfort solution for your home? The Mitsubishi 2-Zone 24k BTU Ductless System, featuring the MXZ-3C24NAHZ4-U1 outdoor heat pump and dual MLZ-KP12NA2-U1 indoor ceiling cassette units, is the perfect solution for homes that need flexible, zoned climate control without the hassle of ductwork. Whether you’re upgrading an older HVAC system, improving comfort in specific rooms, or completing a home addition, this state-of-the-art setup offers exceptional heating and cooling performance with modern convenience.
Designed for rooms up to 12,000 BTU capacity each, the two indoor MLZ-KP12NA2-U1 ceiling cassette units install seamlessly between ceiling joists, making them ideal for homeowners who prefer a sleek, unobtrusive look. Unlike bulky wall-mounted units, these cassettes deliver powerful yet discreet heating and cooling, optimizing air distribution with adjustable airflow direction. This is perfect for open living spaces, bedrooms, home offices, or any area where traditional vents or ducted systems may be impractical.
The system is powered by Mitsubishi’s Hyper-Heating INVERTER® (H2i®) technology, which ensures reliable warmth even in freezing temperatures. If you live in a region with harsh winters, this system provides efficient heating even when outdoor temperatures drop as low as -13°F. In summer, it delivers powerful cooling exactly where you need it, keeping your home comfortable without the energy waste of a central HVAC system.
Energy efficiency is another key benefit. By using advanced INVERTER-driven compressors, this Mitsubishi system continuously adjusts power output to maintain the perfect indoor climate while minimizing energy consumption. This means lower utility bills and a reduced carbon footprint compared to traditional heating and cooling systems.
If you’ve been struggling with rooms that are too hot in the summer or too cold in the winter, or if you’re tired of uneven temperatures throughout your home, this ductless solution can transform your indoor comfort. Plus, with optional Wi-Fi control (when equipped with the compatible Mitsubishi Kumo Cloud module), you can manage temperature settings remotely using your smartphone, ensuring personalized comfort wherever you are.
Imagine the convenience of targeted comfort in two separate zones—no more wasting energy conditioning unused areas! Whether you need climate control for a master bedroom and living room, a basement and guest room, or any other two-zone setup, this Mitsubishi ductless system is a smart, future-proof investment for your home.
MXZ-3C24NAHZ4-U1
Mitusbishi 24K BTU Hyper Heat MXZ-3C24NAHZ3-U1
MXZ-3C24NAHZ4-U1 Mitsubishi 22,000 BTU Multi Zone Hyper Heat Mini Split Outdoor Unit

MLZ-KP12NA2-U1
Mitsubishi 12K BTU One-Way Ceilling Cassete MLZ-KP12NA-U1
MLZ-KP12NA2-U1 Mitsubishi 12,000 BTU 1-Way Mini Split Ceiling Cassette Unit

MLZ-KP12NA2-U1
Mitsubishi 12K BTU One-Way Ceilling Cassete MLZ-KP12NA-U1
MLZ-KP12NA2-U1 Mitsubishi 12,000 BTU 1-Way Mini Split Ceiling Cassette 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 an efficient, precise setup without unnecessary waste or extra costs. It comes with 50 feet of insulated copper line set to ensure proper refrigerant flow, 50 feet of communication wire for seamless connection between units, 50 feet of drain hose to manage condensation, two line set covers to protect and neatly conceal the piping, mounting brackets for secure placement, and sealant materials to ensure a professional, airtight finish. Each installation is carefully planned to match the required distances, guaranteeing no hidden fees or unnecessary charges, setting us apart with transparent pricing and efficient use of materials.

Line Set Cover
Installing a line set demands accuracy and skill, and our experienced team guarantees a flawless setup. We don’t just focus on functionality—we also care about maintaining 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 crafted to accommodate a 2-zone setup, delivering a polished look with no unexpected gaps. We may have color choices that better complement your home’s exterior—reach out to explore your options!

Electrical Material
No electricity means no electrification, right? That’s where our master electrician comes in. We offer a pre-configured Electrical Kit specifically designed for 2-zone heat pump setups, ensuring a seamless startup without complications while staying fully code-compliant and permit-ready. To ensure a hassle-free installation, our project management team and warehouse staff thoroughly inspect all materials in advance—preventing waste and missing parts so the process flows smoothly from beginning to end.
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