How does Mr. Slim work?
How Mr. Slim Works

Standard pricing for an installed MS-A09WA, cooling-only, model should start around $2,390. A number of factors contribute to the actual installed cost, such as line length and exterior wall material.

Please ask a Diamond Dealer to survey your home for an accurate job cost.

Don't forget to ask about a Buy-Now Pay-Later plan.


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Home Solutions

Do you have problems cooling or heating certain spots in your home? Are old, noisy, drippy window units getting you down? Does your home lack the ductwork necessary for central heating and air conditioning?
It sounds as if a Mr. Slim® split-ductless system is the solution for you.

Mr. Slim M-Series units are ideal for year-round comfort in your home. They’re perfect for new additions, retrofits, finished basements, and sunrooms in addition to other existing rooms of the house. You may have noticed a Mr. Slim unit in the workshop of Norm Abram of The New Yankee Workshop and This Old House. He’s used Mr. Slim to cool his workshop for years!

Popular for many years in Europe and Asia, split-ductless systems are fast becoming just as popular in the United States, too.

Why Mr. Slim Split-ductless Systems?

Mitsubishi Electric is the industry leader in split-ductless air-conditioning technology, period. Our innovations have defined cutting-edge technology for over 25 years. Compare and you’ll see no one surpasses the Mr. Slim brand’s performance for quiet, easy-to-use, and energy efficient operation. Invest in the comfort of knowing that Mitsubishi Electric products are built to last and are backed by one of the most recognized and respected brands in the world. The bottom line is that the Mr. Slim product delivers ultimate comfort control for your home or office. It’s true today and will be comfortably evident for years to come.

Mr. Slim saves resources by allowing homeowners to cool and heat the rooms you are using to get to your ideal temperature.

Mr. Slim is also much more attractive than its window unit counterparts. After all, who wants to block a window with an air conditioner when you could mount Mr. Slim out of sight high on the wall?



Read before you consider buying online


The Mitsubishi Electric HVAC Division is committed to providing reliable and innovative mechanical cooling and heating solutions. To support this effort we do not authorize online retail sales of our Mr. Slim air-conditioning and heat pump products. We maintain that Mr. Slim products must be matched to their intended function by trained HVAC professionals. Our concerns about Internet purchases of Mr. Slim products are the following:
  1. You may purchase incorrect products and accessories for your application.
  2. You may not enjoy the same level of personal and professional installation and after-the-sale service support unless the product is purchased from an authorized dealer in your area.
  3. A trained and experienced HVAC dealer will size our product to meet your specific comfort requirements based on an on-site inspection of your home or office.
  4. The only way that you can be certain of full warranty protection and unmatched performance is by purchasing your Mr. Slim product from an authorized dealer. Please visit this link to read the full warranty terms and conditions.
We highly recommend that you support your local businesses and call upon this network of trained HVAC dealers as your best and most reliable source for Mitsubishi Electric’s high quality and reliable Mr. Slim split-ductless products. Please visit this link to read the expanded policy regarding Internet sales of Mr. slim products.

Products

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M-Series Cooling-only

M-Series systems are perfect for small to medium size residential or light commercial applications. INVERTER and non-INVERTER models range from 9,000 to 36,000 nominal Btu/h.

M-Series Heat Pump

High-performance INVERTER wall-mounted heat pumps add year-round comfort to any home or office. Five models are available with a performance range of 9,000 to 24,000 Btu/h.

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