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-66-2025

3 Zones

12+18+9
Looking for the perfect heating and cooling solution for your home? The Mitsubishi 3-Zone 42k BTU Ductless System with Hyper-Heat is designed to deliver year-round comfort, maximum efficiency, and personalized climate control for multiple areas of your home. Whether you’re upgrading an older HVAC system or looking for a highly efficient alternative to traditional ducted units, this system is an excellent choice for a variety of home layouts. With a powerful MXZ-SM42NAMHZ2-U1 outdoor heat pump, this system can efficiently heat and cool three separate zones in your home, ensuring that each space gets the perfect temperature regardless of the season. Thanks to Mitsubishi’s advanced Hyper-Heat technology, this system is ideal for colder climates, maintaining efficient heating performance even when outdoor temperatures drop well below freezing. Inside, the system includes three sleek and discreet MLZ-KP Series ceiling cassette units—a 12,000 BTU, an 18,000 BTU, and a 9,000 BTU model—perfectly sized to match the needs of different rooms. The ceiling cassette design allows for a seamless, low-profile installation, eliminating bulky wall-mounted units and blending effortlessly into your home’s aesthetic. These units distribute air evenly, eliminating hot and cold spots while maintaining whisper-quiet operation. This ductless system is ideal for homeowners with multi-room needs, older homes without ductwork, or even new construction projects looking for an energy-efficient HVAC solution. It is perfect for spaces such as living rooms, master bedrooms, guest rooms, home offices, or even finished basements and additions. If you’ve ever struggled with uneven temperatures in different areas of your home, this system provides an intelligent, flexible solution that allows you to control each room independently—maximizing comfort while keeping energy costs low. With an ultra-efficient design, advanced filtration, and a reputation for reliability, this Mitsubishi ductless system is an investment that enhances both your home’s comfort and your long-term savings. If you’re ready to experience the benefits of precise and efficient climate control, this 3-zone Mitsubishi system is tailored to meet your needs. Let’s find the perfect configuration for your home today!

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

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

MLZ-KP18NA2-U1

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

MLZ-KP09NA2-U1

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

Line Set

Our skilled design team has carefully accounted for every potential installation scenario, guaranteeing a smooth and stress-free installation process. That’s why we offer a custom LINE SET KIT, which includes all the essential materials tailored to the specific units and required length. This ensures accuracy and efficiency, regardless of the home's layout. Because each home is unique, we make sure everything stays on schedule—no unexpected issues or hidden costs. Our LINE SET KITS are specifically crafted to support three-zone mini-split installations, providing you with a hassle-free and seamless HVAC upgrade.

Line Set Prepared Installation Kit

Line Set Cover

Installing a line set demands both precision 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 finish while safeguarding your installation. Our LINE SET COVER KIT is specifically designed to fully enclose a 3-zone installation, delivering a neat and polished appearance. We may have color options that 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 installations, ensuring a seamless startup without any complications—all while staying code-compliant and permit-ready. To ensure everything goes smoothly on installation day, our project management team and warehouse staff carefully inspect all materials beforehand, preventing missing parts and reducing waste so the process remains 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.