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MSZ-GL Wall-Mounted Indoor Unit

A white wall-mounted Mitsubishi Electric inverter air conditioner unit with a closed front panel.

The MSZ-GL Wall-Mounted Indoor Unit promises to efficiently heat or cool additions, garages, basements, attics, or other areas not connected to your central HVAC solution, but it can also heat and cool your entire home.

Only need air conditioning? Then, this unit’s counterpart, the MSY-GL Wall-Mounted Indoor Unit may be the perfect option for your climate.

Features of the MSZ-GL Wall-Mounted Indoor Unit

This energy-efficient wall-mounted unit comes with great features designed to boost your comfort and improve the efficiency of your home’s heating and cooling. Here are just a few of this unit’s most compelling features:

Econo Cool

When you select Econo Cool, the MSZ-GL Wall-Mounted Indoor Unit automatically sets the temperature about 3.6° higher, but it continues to make the room feel just as cool using changing airflow. This feature boosts efficiency without sacrificing your comfort.

Nano Platinum Filter

This deodorizing filter uses a platinum catalyst to remove unpleasant odors as well as microscopic viruses, bacteria, and pollutants from your air.  Cellular absorption at the molecular level protects the quality of your home’s indoor air.

Swing Fan

Swing fan controls ensure that the air from the MSZ-GL Wall-Mounted Indoor Unit reaches all corners of your room. It moves the air like an oscillating fan does.

Standard Handheld Remote Included

When you purchase this wall-mounted unit, you also receive the standard handheld remote. This allows you to conveniently change the thermostat settings or adjust the heating and cooling features on your unit.

Specs of the MSZ-GL Wall-Mounted Indoor Unit

The MSZ-GL Wall-Mounted Indoor Unit features the following specifications:

  • Capacities: 6,000 to 24,000 BTU/H
  • Sound: as low as 19 dB(A)
  • SEER: up to 24.6
  • HSPF: up to 12.8
  • COP: up to 4.44
  • ENERGY STAR®: Yes

Check out these FAQs to learn more about what these specs mean.

What area can you heat and cool with this unit?

With capacities ranging from 6,000 to 24,000 BTU/H, the MSZ-GL Wall-Mounted Indoor Unit is perfectly suited to heat and cool areas ranging from 150 to 1,500 square feet. The recommended BTU/H can vary based on ceiling height, building materials, and other factors. Our team can help you make the right choice for your home.

How loud is the MSZ-GL Wall-Mounted Indoor Unit?

The noise volume of the MSZ-GL Wall-Mounted Indoor Unit is as low as 19 dB(A). Many people equate this noise level to background noise at a library during off-peak hours or to the sound of leaves rustling in a very gentle breeze.

How efficient is the MSZ-GL Wall-Mounted Indoor Unit?

There are multiple metrics used to describe the efficiency of heating and cooling systems. This system boasts a Seasonal Energy Efficiency Ratio (SEER) of up to 24.6, a Heating Seasonal Performance Factor (HSPF) of up to 12.8, and a Coefficient of Performance (COP) of up to 4.44. These numbers mean that this unit runs so efficiently that it qualifies for Energy Star certification.

Compatible Outdoor Units

The MSZ-GL Wall-Mounted Indoor Unit can be paired with several different outdoor units. Choose from one of these compatible units:

Explore Controllers

Well-designed controllers are part of what makes Mitsubishi ductless products so special. Use these controllers to easily change your heating and cooling settings from anywhere in the room. See our Mitsubishi controllers page for more details.

 
A digital thermostat set to 72°F displays the Mitsubishi Electric logo and the time, 8:17 AM, on its screen.
Touch MA Controller
Smartphone screen displaying a home automation app with various room temperature and humidity readings for different zones in a house.
kumo cloud
Digital wall thermostat display showing room temperature of 78°F, setpoint of 70°F, and various mode and fan settings, with buttons for menu, return, select, and on/off.
Deluxe MA Controller
Mitsubishi Electric wall-mounted air conditioner control panel displays room temperature of 84°F, set to 68°F, in auto cool mode with fan and vane options.
Simple MA Controller
A digital wall thermostat displaying a temperature setting of 74 degrees with cooling and fan options shown on its screen.
kumo touch Wireless Controller
A rectangular white electronic enclosure with three black cable ports and the Mitsubishi Electric logo on the top surface.
kumo station
A white electronic module with a green terminal block and a connected black wire harness with a white connector.
Thermostat Interface
Case Studies

At NETR, Inc, we have been providing Mitsubishi wall-mounted units to residential and business clients for years, and we’d love to show you how these products have improved our clients’ comfort and the efficiency of their homes. Check out these case studies:

  • The Real School of Music Gets an MSZ-GL Wall-Mounted Indoor Unit (Andover, MA)
  • Ranch home replaces window AC with Mitsubishi wall-mounted units (Arlington, MA)
  • Split-level home installs wall-mounted air conditioning units (Beverly, MA)
  • Homeowner supplements oil heating with ductless heating (Boston, MA)
  • Three-zone ductless system heats and cools a Victorian condo (Cambridge, MA)

Want to see stories from clients in similar situations as you? Then, visit our residential case studies page and select your area or search by home type.

To help you learn more about Mitsubishi heat pumps and efficient heating and cooling for your home, we’ve put together the following collection of resources. Or look through our site to learn even more.

  • Hyper heat versus baseboard heating (blog)
  • Cooling: Why go ductless? (blog)
  • Ductless: How to buy? (blog)
  • Your Complete Guide to Energy Efficient Heating with Ductless HVAC  (Ebook)
  • Your Complete Guide to Energy Efficient Cooling with Ductless HVAC  (Ebook)

There are many different rebates that can help offset the cost of purchasing a ductless heating and cooling solution. Rebates change regularly — check out the latest options on our rebates page.

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At N.E.T.R., Inc., we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (781) 650-5010; or email us at ([email protected]) and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.

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