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Honeywell 12,000 BTU Portable Air Conditioner - MN12CES

Price: $499.95
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  • Product Overview

    A sleek, fresh design is matched with powerful cooling with the Honeywell 12,000 BTU Air Conditioner. Ideal for cooling medium- to large-sized spaces up to 400 square feet, this model offers 3 operating modes. Easily set your ideal temperature, and this model's adjustable thermostat works to maintain it without any work from you. It also includes a programmable timer, remote control, and 3 fan speeds.

    Multiple Operating Modes

    This Honeywell portable air conditioner quickly cools large bedrooms, living rooms and other spaces up to 400 square feet, but it also can simply act as a fan or dehumidifier. Select fan-only operation on days when cooling isn't needed; it can help avoid room stuffiness and keep you comfortable. If your space has excess moisture in the air (like some basements), turn on the dehumidify mode to remove up to 70 pints of moisture a day.

    Three fan speeds (low, medium, and high) are also available to choose from. You can also pick Auto mode and let the AC select a fan speed based on your set and current room temperature.  

    Continuous Drainage Option

    As your Honeywell MN12CES cools or dehumidifies, it removes moisture from your space. Excess moisture may build up inside your unit and will need to be drained periodically (a warning light notifies you if it's full). But this model also offers a continuous draining option, which allows you to never have to worry about this buildup. Simply attach a hose (.75 in.) and let it do the work for you—this continuous drainage allows for very little maintenance and convenient operation.  

    Additional Features

    • Programmable Timer: Set your Honeywell air conditioner to turn on or off up to 24 hours in advance. Many customers program it to kick on right before they get home from work.
    • Adjustable Airflow: Direct cool air to anywhere in your room by moving the louvers to your specific location.
    • Multiple Fan Speeds: This model offers 3 fan speeds, making it easy for you to control how quickly cool air is disbursed across your space. It also includes an Auto fan speed which selects a speed based on your ambient room temperature.
    • Installation Materials: All needed installation materials are included with purchase, so you can roll it into your space and set up the window kit in minutes.
    • Easily Portable: Its wheels and narrow design make this model easy to move from room to room.
    • Air Filter: A washable air filter catches unwanted particles from your air before releasing cool air back into your space.
    • Bucket Full Indicator: In humid conditions, the moisture removed from your air builds up in an internal pan; this light notifies you if the pan is full and needs emptied.
    • Digital Display: Easily see your temperature settings and use this display to have precise temperature control. 
    • 120-Volt Plug: This model uses a standard residential 120-volt plug.
    • R-410A Refrigerant: This eco-friendly refrigerant doesn’t deplete the ozone when discarded.


    Keep up to 400 square feet full of cool, crisp air with the affordable Honeywell MN12CES Portable Air Conditioner, which offers 3 modes, 12,000 BTUs of power, and a programmable timer.

    What Customers Love

    • Easy Installation and Operation: This model comes with all needed installation materials for quick installation using a window kit; it also comes with a remote control, digital control board, and an adjustable thermostat for simple operation.
    • Continuous Drainage: This option means almost no maintenance for you once you set up this Honeywell portable air conditioner.

    Things To Consider

    • No Heat Mode: Some, more advanced, models offer a Heat mode for year-round comfort. 

    Manufacturer's Warranty

    1 Year Limited; 5 Years on Compressor

    Manufacturer's Literature

    Owner's Manual
    User Guide and Installation Instructions for the Honeywell MN12CES Portable Air Conditioner

    What's In The Box?

    • Honeywell Portable Air Conditioner
    • Window Kit
    • Remote Control
    • Window Kit
    • Owner's Manual

    View All Portable Air Conditioners »
  • Specifications

    Cooling Power12000 BTUs
    Recommended Coverage Area400 sq. ft.
    Width15.2 in.
    Height29.3 in.
    Depth18.1 in.
    Weight68.3 lbs.
    Hose TypeSingle Hose
    Vent Hose Length3.9 ft.
    Window Kit IncludedYes
    Minimum Window Opening19.8 in.
    Maximum Window Opening47.25 in.
    Type of ControlsElectronic
    Programmable TimerYes
    Remote ControlYes
    Drain Hose CapableYes
    Internal Condensate PumpNo
    Dehumidifier ModeYes
    Moisture Removal2.92 pints per hour
    Heat Mode No
    Fan-Only ModeYes
    Automatic Mode No
    Air FilterYes
    Maximum Noise Level55 dB
    Minimum Thermostat Setting61 degrees F
    Maximum Thermostat Setting89 degrees F
    Minimum Operating Temperature64 degrees F
    Maximum Operating Temperature100 degrees F
    Refrigerant TypeR-410A
    Voltage110-120 V
    Automatic Restart on Power FailureNo
    Full Bucket Indicator/Auto ShutoffYes
    Adjustable LouversYes
    Automatic OscillationNo
    Maximum Wattage1100 W
    ColorBlack, Black, White
  • Product Q&A

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  • Reviews

    View All Honeywell 12,000 BTU Portable Air Conditioner Reviews


    by PowerReviews
    Honeywell 12,000 BTU Portable Air Conditioner

    (based on 1 review)

    Ratings Distribution

    • 5 Stars



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    • 1 Stars



    Reviewed by 1 customer

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    (0 of 1 customers found this review helpful)


    Very good performer!

    By DC14

    from New York


    • Powerful And Good Looking


    • Fan Noise

    Best Uses

      Comments about Honeywell 12,000 BTU Portable Air Conditioner:

      Perfect size, easy to move around as I need it.Easy to operate, I like the controls and the fact that they turn on and off as you adjust the settings.

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