Fraud Blocker
Text our displayed number or click the bottom right chat to talk with our agents now!
Text Message Us
Mon - Fri: 8am - 5pm
(508) 965-0046

MITSUBISHI 3 Zones - 42k BTU Ductless System - Hyper Heat

SZ-3Z-111-2025

3 Zones

12+12+15
Are you looking for an energy-efficient, reliable, and powerful heating and cooling solution for your home? The Mitsubishi 3-Zone 42K BTU Ductless System with Hyper-Heat is designed to provide year-round comfort while maximizing efficiency and flexibility. This advanced system consists of an MXZ-SM42NAMHZ2-U1 outdoor unit, paired with three indoor units — a MLZ-KP12NA2-U1 ceiling cassette and two wall-mounted units, the MSZ-GS12NA-U1 and MSZ-GS15NA-U1 — making it perfect for homes that require zoned comfort without the hassle of ductwork. Whether you're retrofitting an older home, enhancing your existing HVAC system, or simply looking for an ultra-efficient way to heat and cool your space, this ductless solution offers incredible benefits. One of the standout features of this system is Mitsubishi’s Hyper-Heat technology, which allows for efficient heating even in extremely cold temperatures. If you live in an area where winters get harsh, traditional heat pumps may struggle, but this system ensures your home stays warm even when temperatures drop well below freezing. This means you no longer have to rely on expensive electric baseboard heating or inefficient space heaters to stay comfortable in winter. In cooling mode, this ductless system provides precise temperature control, ensuring that each zone in your home remains at the perfect comfort level. The three independent indoor units allow you to customize temperatures in different rooms, providing personalized comfort. For example, the MLZ-KP12NA2-U1 ceiling cassette discreetly fits into your ceiling, making it an excellent solution for living rooms or kitchens where wall space is limited. Meanwhile, the MSZ-GS12NA-U1 and MSZ-GS15NA-U1 wall-mounted units offer sleek, efficient climate control in individual rooms like bedrooms, home offices, or dens. Another key advantage is the energy efficiency of Mitsubishi Electric’s mini-split systems. With inverter-driven technology, this system adjusts its output to match the exact heating or cooling demand, reducing energy waste and keeping your utility bills lower than traditional heating and cooling systems. This makes it an excellent choice for homeowners looking to improve their home’s energy efficiency while maintaining superior comfort. If your home currently has inefficient baseboard heating, window AC units, or an outdated system that doesn’t provide the comfort you need, this Mitsubishi ductless system could be the perfect upgrade. It’s an ideal solution for homeowners who want to eliminate the need for bulky ductwork, reduce their energy costs, and achieve year-round comfort with cutting-edge technology. No matter the season, this system is built to keep you comfortable with whisper-quiet operation and smart temperature control. Ready to enjoy the benefits of precision climate control in your home? This Mitsubishi Hyper-Heat ductless system is a high-performance, reliable solution that ensures targeted comfort in multiple spaces without the energy waste of conventional systems. Whether you're dealing with extreme winters or hot summers, this system adapts seamlessly to your needs, providing energy-efficient heating and cooling with industry-leading reliability.

MXZ-SM42NAMHZ2-U1

Mitusbishi 42K BTU Hyper Heat MXZ-SM42NAMHZ-U1

MXZ-SM42NAMHZ2-U1 Mitsubishi 42,000 Smart Multi Zone Hyper Heat Mini Split Outdoor Unit

MLZ-KP12NA2-U1

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

MSZ-GS12NA-U1

Mitsubishi 12K BTU Wall Mounted MSZ-GS12NA-U1

MSZ-GS12NA-U1 Mitsubishi 12,000 BTU Wall Mount Mini Split Indoor Unit

MSZ-GS12NA-U1

MSZ-GS15NA-U1

Mitsubishi 15K BTU Wall Mounted MSZ-GS15NA-U1

MSZ-GS15NA-U1 Mitsubishi 15,000 BTU Heat Pump Wall Mounted Indoor Unit

MSZ-GS15NA-U1

WHAT IS INCLUDED?
No Last-Minute Hassles – Every Install Comes Fully Prepared

Line Set

Our skilled design team carefully prepares for every installation scenario, guaranteeing a smooth and stress-free setup. That’s why we offer a custom LINE SET KIT, equipped with all the essential materials tailored to the specific units and required footage. This ensures accuracy and efficiency, regardless of your home’s layout. Since every home is unique, we make sure the project stays on schedule—no unexpected issues or hidden costs. Our LINE SET KITS are specifically designed for three-zone mini-split installations, providing you with an effortless and reliable HVAC upgrade.

Line Set Prepared Installation Kit

Line Set Cover

Properly installing a line set demands accuracy and skill, and our experienced team ensures every step is completed seamlessly. We focus not only on functionality but also on preserving your home’s aesthetics and structure. That’s why we provide LINE SET COVERS, designed to deliver a sleek, polished appearance while safeguarding your installation. Our LINE SET COVER KIT is specifically crafted to accommodate a 3-zone setup, guaranteeing a neat, professional finish. We may have different color choices to better complement your home's siding—reach out to learn more!

Line Set Cover Installation Kit

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 3-zone heat pump setups, ensuring a seamless startup without complications while staying fully code-compliant and permit-ready. To ensure everything goes smoothly on installation day, our warehouse team and project managers thoroughly inspect all materials in advance—eliminating waste and avoiding missing parts so the process stays efficient from beginning to end.

$55
(3.5 stars) • 10 reviews
Quantity
Add to cartBuy now
Free shipping over $50
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Popular Properties

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Property name

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Location
2 Beds
1 Bath
$520 / night
View deal
Property name

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Location
2 Beds
1 Bath
$520 / night
View deal
Property name

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Location
2 Beds
1 Bath
$520 / night
View deal
Property name

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Location
2 Beds
1 Bath
$520 / night
View deal
Property name

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Location
2 Beds
1 Bath
$520 / night
View deal
Property name

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.

Location
2 Beds
1 Bath
$520 / night
View deal

We're Your Guide to Rebates and Financing

Embark on your MassSave journey with us by your side. Our expertise ensures you maximize your rebates and financing options, turning complex processes into simple steps.

A woman is sitting on a couch and doing a yoga pose.