A man and a woman standing in front of a house.
CLOSE

Request a Service in Just One Step

Tell us what you need, and we’ll take care of the rest!

Need Immediate Help?
If you're dealing with an emergency and want to minimize disruption, feel free to skip the form and call us directly at (508) 965-0046. We're here to help!

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

MXZ-5C42NA4-U1

Mitsubishi 42K BTU Heat Pump MXZ-5C42NA3-U1

MXZ5C42NA4U1 Mitsubishi Electric 42,000 BTU Multi-Zone Heat Pump Mini Split Outdoor Unit

When choosing an HVAC system, you want a solution that delivers efficient, dependable comfort all year round, and Mitsubishi Outdoor stands out as a trusted option. This heat pump system is designed to both heat and cool your home seamlessly, providing quiet operation and energy-savvy performance that responds to seasonal challenges—whether you're trying to beat the summer heat or keep warm during chillier months. Homeowners often ask, "Will my new system reduce energy bills while ensuring comfort?" With Mitsubishi's proven technology and reputation for durability, you can enjoy peace of mind knowing that every part of your home’s climate control is taken care of with state-of-the-art efficiency and reliability.

Mitsubishi Electric 42,000 BTU Multi-Zone Heat Pump (MXZ-5C42NA3-U1 / MXZ5C42NA4U1)  

Looking for a reliable and energy-efficient way to heat and cool your home? The Mitsubishi Electric 42,000 BTU Multi-Zone Heat Pump is a top choice for homeowners who want year-round comfort with lower energy costs. Designed for multi-zone setups, this powerful outdoor unit connects to multiple indoor air handlers, allowing you to customize the temperature in different rooms while maximizing efficiency.  

Key Benefits for Homeowners  

  • Energy Efficiency: Mitsubishi Electric is known for its industry-leading energy-saving technology, helping reduce monthly utility bills while keeping your home comfortable.  
  • Multi-Zone Comfort: Connect up to five indoor units and control each zone independently, ensuring personalized comfort for every room.  
  • Reliable in Various Climates: Whether you face hot summers or cold winters, this heat pump delivers consistent performance. It efficiently cools in warm weather and provides dependable heating even in temperatures as low as -13°F.  
  • Whisper-Quiet Operation: Unlike traditional HVAC systems, this unit runs quietly, making it ideal for both urban and suburban homes.  
  • Eco-Friendly Performance: With advanced inverter technology, the system adjusts power usage to match demand, reducing waste and creating a more sustainable home.  

Why Choose Mitsubishi Electric?  

Mitsubishi Electric is a leader in heating and cooling technology, providing homeowners with innovative solutions that prioritize comfort, efficiency, and reliability. The MXZ-5C42NA3-U1 / MXZ5C42NA4U1 stands out from competitors by offering superior zoning capability, excellent cold-weather performance, and long-term energy savings.  

If you're looking for a smart, efficient way to enhance your home’s heating and cooling system, the Mitsubishi Electric 42K BTU Multi-Zone Heat Pump is a fantastic investment in year-round comfort.

Explore More Available HVAC Units – Find the Perfect Fit for Your Home

Join Our Team – Even If You Don’t See Your Role

We’re always on the lookout for great talent. If you’re ready to make an impact, send us your application!

APPLY NOW
Mass Save Concierge on Rebates and Financing
A woman in a striped shirt is smiling and holding onto a Summertime Comfort Club sign.
Connect with us

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.
<script type="application/ld+json"> { "@context": "https://schema.org/", "@type": "Product", "name": "Mitsubishi 42K BTU Heat Pump MXZ-5C42NA3-U1", "sku": "MXZ-5C42NA4-U1", "brand": { "@type": "Brand", "name": "Mitsubishi Electric" }, "description": "MXZ5C42NA4U1 Mitsubishi Electric 42,000 BTU Multi-Zone Heat Pump Mini Split Outdoor Unit", "image": "https://cdn.prod.website-files.com/66aa3764e483167bc1619ebc/67a3d0a48a56b1825384d370_8c7aec09-7c8a-4931-80bb-8341549e2167.png", "url": "https://www.sumzero.com/heating-and-air-conditioning-units/sumzero-hvac-heat-pump-mitsubishi-mxz-5c42na4-u1-mitmxz5c42na4u1", "offers": { "@type": "Offer", "url": "https://www.sumzero.com/heating-and-air-conditioning-units/sumzero-hvac-heat-pump-mitsubishi-mxz-5c42na4-u1-mitmxz5c42na4u1", "priceSpecification": { "@type": "PriceSpecification", "price": "0.00", "priceCurrency": "USD" }, "availability": "https://schema.org/InStock", "itemCondition": "https://schema.org/NewCondition", "seller": { "@type": "Organization", "name": "SumZero Energy Systems" } }, "additionalProperty": [ { "@type": "PropertyValue", "name": "Tags", "value": "Heat Pump, Mitsubishi, HVAC, Energy Efficient, Multi-Zone" }, { "@type": "PropertyValue", "name": "Item Type", "value": "Heat Pump Outdoor Unit" }, { "@type": "PropertyValue", "name": "Category", "value": "HVAC" } ] } </script>