MITSUBISHI Single Zone - 18k BTU Ductless System - Hyper Heat - Ceiling Cassette
SZ-1Z-4-2025
Single Zone
Are you looking for an efficient, reliable, and year-round comfort solution for your home? The Mitsubishi Single Zone - 18k BTU Ductless System with Hyper Heat is the perfect choice for homeowners who need targeted climate control without the need for extensive ductwork. This advanced system consists of the SUZ-KA18NAHZ.TH outdoor heat pump and the MLZ-KP18NA2-U1 ceiling cassette indoor unit, offering superior heating and cooling performance with cutting-edge technology designed for maximum efficiency and comfort.
Whether you're adding climate control to a specific room, finishing a basement, converting an attic, or supplementing an existing HVAC system, this ductless system ensures reliable performance even in extreme temperatures. Thanks to Mitsubishi’s innovative Hyper-Heating (H2i®) technology, you can stay warm even in freezing conditions, making it an excellent choice for homeowners in colder climates.
Unlike traditional HVAC systems that require ducts and can cause energy loss, this ductless ceiling cassette is discreetly recessed into your ceiling, providing an unobtrusive look and even air distribution throughout the space. If you have limited wall space for a traditional wall-mounted unit or prefer a minimalist aesthetic, this ceiling-mounted solution blends seamlessly with your home's design. Plus, with whisper-quiet operation, you can enjoy comfort without noisy distractions.
Another major advantage is its energy efficiency. Mitsubishi Electric systems are known for their exceptional SEER (Seasonal Energy Efficiency Ratio) ratings, helping homeowners reduce energy consumption and lower utility bills. With advanced inverter technology, the unit adjusts its performance to maintain a steady, comfortable temperature without constant cycling, preventing unnecessary energy use.
If you're struggling with inconsistent temperatures in certain areas of your home or looking for an easy-to-install, high-performance heating and cooling solution, this Mitsubishi Single Zone Ductless System is an investment in comfort, efficiency, and long-term savings. Whether you're upgrading your system or tackling trouble spots in your home, this system delivers industry-leading reliability with innovative features designed to keep you comfortable all year long.
SUZ-KA18NAHZ.TH
Mitsubishi Hyper 18K BTU HeatSUZ-KA18NAHZ.TH
SUZ-KA18NAHZ.TH Mitsubishi 18,000 BTU Hyper Heat Universal Heat Pump Mini Split Outdoor Unit

MLZ-KP18NA2-U1
Mitsubishi 18K BTU One-Way Ceilling Cassete MLZ-KP18NA-U1
MLZ-KP18NA2-U1 Mitsubishi 18,000 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 is carefully designed to ensure a precise, efficient, and cost-effective installation for your new heat pump system, eliminating waste and unnecessary charges. This kit includes the exact length of high-quality copper tubing needed for your system, a properly insulated line set to maintain energy efficiency, reliable communication wire for seamless operation, durable mounting accessories for a secure setup, and all necessary connectors to ensure a tight, professional fit. By meticulously planning each installation, we ensure you receive exactly what is required—nothing more, nothing less—so you can trust that our process is transparent, efficient, and tailored to your home’s needs.

Line Set Cover
Properly installing a line set requires skill and attention to detail, and our experienced team ensures everything is done right the first time. In addition to functionality, we care about maintaining your home's aesthetics and structure. That’s why we provide LINE SET COVERS, designed to deliver a sleek, modern appearance while safeguarding your installation. Our LINE SET COVER KIT is specifically designed to fully enclose a 1-zone installation, giving you a polished look with no surprises. We may offer different color options to better complement your home’s siding—reach out to learn more!

Electrical Material
No Electricity, No Electrification—Makes Sense, 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 complications, all while staying code-compliant and permit-ready. To ensure installation day goes off without a hitch, our warehouse team and project managers carefully verify all components in advance—eliminating waste and avoiding missing parts so the process runs smoothly from beginning to end.
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