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Honeywell CO25AE 52 Pint Air Cooler

Honeywell 52 Pint Evaporative Air Cooler - CO25AE

Model: CO25AE | SKU: ho3159
Price: $299.00
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Special Offers
Additional Warranty Options Available
1-Year Extended Warranty (Product Replacement) ($29.95) Details
2-Year Extended Warranty (Product Replacement) ($39.95) Details
  • Product Overview

    If you're looking for an evaporative cooler for small outdoor or indoor spaces up to 250 square feet, the Honeywell CO25AE Evaporative Air Cooler is a good option for you. It's weather-resistant enough to use outside, but compact enough for indoor use. This Honeywell model includes an automatic shutoff timer for energy savings and a top-loading ice compartment to boost its cooling power.

    The Honeywell CO25AE is equipped with a large 6.6 gallon water tank that will provide hours of cool, humid air. In addition, its electronic control panel is easy to use and a remote control lets you operate your cooler from wherever you are.

    Customized Operation

    The Honeywell 52 Pint Air Cooler has 4 fan speeds to choose from, as well as oscillating louvers; so you can choose how much cool air you need and then direct the air exactly where you need it. You can also set the shut-off timer, which automatically turns it off from 30 minutes to 7 hours in advance. This model also has caster wheels and a compact design, so you can wheel it pretty much anywhere for quick, efficient cooling.

    User-Friendly Operation

    Quickly change your settings using an LED control panel or included remote control. A low water alarm will also notify you if the water level is low. Lastly, this model throws cool air at body level, so you'll feel it working right away.

    Weather Resistant Design

    While the Honeywell CO25AE has a water-proof and weather resistant exterior, it also comes equipped with wheels to easily move it indoors or outdoors. It will hold up during extreme outdoor conditions like heavy rain or strong sunlight—so wheel it wherever you need it!

    Additional Features

    • Humidity Control: A water regulator helps adjust the humidity level.
    • Three-Side Cooling: A 3-side honeycomb cooling media means optimum cooling.
    • Vertical Louver Swing: These louvers can be set to swing left and right automatically for even distribution of cool air.  
    • Horizontal Louvers: Easily adjust them manually to direct cool air where you want.
    • Four Speeds: Choose between high, medium, low, and Breeze fan speeds. Breeze is like a natural outdoor breeze.
    • LED Control Panel: Make setting changes quickly using this easy-to-use control panel.
    • Remote Control: You can also make changes from across the room using its included remote.


    The Honeywell 52 Pint Air Cooler offers a 6-gallon water tank for long-lasting operation and multiple user-friendly features that make it a top air cooler for spaces up to 250 square feet.

    What Customers Love

    • Versatile Cooling: With 4 adjustable fan speeds, wheels, and oscillating louvers, you can cool your space exactly how you need to.
    • Adjustable Humidification: Adjust the amount of moisture depending on how dry it is in your environment.  

    Things To Consider

    • Size: This model is ideal for smaller spaces, so be sure to check how large your area is before using it.

    Manufacturer's Warranty

    1-Year Limited Warranty

    Manufacturer's Literature

    User Guide and Installation Instructions for the Honeywell CO25AE 52 Pint Evaporative Air Cooler
    User Guide and Installation Instructions for the Honeywell CO25AE 52 Pint Evaporative Air Cooler

    What's In The Box?

    • Honeywell Evaporative Cooler
    • Owner's Manual

    View All Swamp Coolers »
  • Specifications

    Evaporative Cooler TypeResidential
    Coverage Area300 sq. ft.
    Recommended UseIndoor and Outdoor
    Height33.4 in.
    Width18.9 in.
    Depth14.6 in.
    Weight25.8 lbs.
    Number of Fan Speeds4
    Cubic Feet Per Minute (Max CFM)525 CFM
    Water Reservoir Capacity6.6 gallons
    Water Level IndicatorYes
    Hose HookupNo
    Remote ControlYes
    Programmable TimerYes
    Adjustable LouversYes
    Oscillating LouversYes
    Germ ProtectionNo
    Voltage110-120 V
    Maximum Wattage235 W
    Maximum Amperage2.1 Amps
  • Product Q&A

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  • Reviews

    View All Honeywell 52 Pint Evaporative Air Cooler - CO25AE Reviews


    by PowerReviews
    Honeywell 52 Pint Evaporative Air Cooler - CO25AE

    (based on 1 review)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 1 customer

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    (3 of 3 customers found this review helpful)


    Works Well

    By Mark

    from Phoenix, AZ

    About Me Value Oriented

    Verified Buyer



        Best Uses

          Comments about Honeywell 52 Pint Evaporative Air Cooler - CO25AE:

          The evaporative cooler is being used to provide supplemental cooling in one room of our house that our central air conditioning is weak in.We live in Phoenix where the weather is very hot and dry.

          The unit came with a small problem - the water gauge wasn't working. I sent an email to support at the mfr (Honeywell doesn't make this, they just license out their name). I never got a reply. Eventually, my wife was able to reach into the compartment and get the gauge going.

          • Primary use:
          • Personal

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