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  1. Home Improvement/
  2. Heating, Cooling & Air Quality/
  3. Cooling/
  4. Air Conditioners/
  5. SKU: CWSA1000

Customer Reviews

4.6

Rated 4.6 out of 5 stars.

80 Reviews
61 5 star reviews5
61
12 4 star reviews4
12
4 3 star reviews3
4
3 2 star reviews2
3
0 1 star reviews1
0

Customers say

This product effectively cools rooms, with many praising its quick cooling and ease of use. Customers found installation and setup straightforward. However, some experienced noise issues, reporting the unit to be loud, impacting sleep. Functionality was generally positive, but a few users noted intermittent operational problems.

AI-generated from customer reviews

Showing 1-10 of 80 reviews

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Rated 5 out of 5 stars.

Anonymous

amazing blows great air works fast

06/05/2025

Rated 5 out of 5 stars.

Christopher

It’s heavy (80lbs) so was a bit of a hassle to get up our 2nd floor stairs. Package extremely well. It produces a ton of very hot exhaust. We ended up venting it into our attic space that connects to roof vents, straight through the drywall/insulation. It was 92 today and the room temp was 82. After turning on, the ac unit kept the room at 72 pretty easily. The room is 22ftx30ft with 8ft ceiling and angled ceiling sides. It’s a bit loud, but I personally don’t mind. It is like white noise, which we run at night anyways. The blower/fan seems pretty powerful. Easy setup. It does pull significant power; when it kicks on the compressor, our lights flicker for a milasecond.

05/15/2025

Rated 5 out of 5 stars.

BonnieLeechburg, PA

Just received it yesterday so haven’t had the time to install it yet but hopefully will work as expected.

05/01/2025

Rated 2 out of 5 stars.

KellySummerville

I was very disappointed and would have sent it back if the box wasn’t thrown away. It does cool the room over the garage well. My issue is we had to go buy things at the store to make it work in the window. It doesn’t have a screen and the window spacer as shown didn’t fit the window even though my window is a standard size.

06/04/2025

Rated 5 out of 5 stars.

Mary COgden, UT

I decided to return this since I found the new air conditioner I bought last summer in the garage. My Dad had one of these that worked great!

05/04/2025

Rated 4 out of 5 stars.

AnonymousUS

So far so good! Cooling down more square footage than expected. About as loud as a normal window unit but much more versatile!

05/03/2025

Rated 2 out of 5 stars.

Jeff

Don’t cool as good as the old one I had. They make these so cheep anymore. Remote don’t work unless your right over the unit. I would not buy again for sure. May have to buy another unit now because this thing burns more electricity than the old one I had.

05/01/2025

Rated 5 out of 5 stars.

ChristineSouth Burlington, VT

This A/C covers all the basics. Unit was securely packaged. Easy to setup. Instructions clear, easy to follow. Immediate cooling. Automatic defrosting. Sleek looking exterior. Sound level may be louder than hoped for, but not a distraction as a background noise.

04/26/2025

Rated 5 out of 5 stars.

Anonymous

The air conditioner meet my expectation. It took couple of minutes for the room to be cold. So far so good. I will be able to say more after a year.

04/24/2025

Rated 5 out of 5 stars.

KearyLake Forest, CA

It’s big. I’ve never purchased a portable air conditioner but it seems to work well so far

04/16/2025

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12000 BTU Portable Air Conditioner with Dehumidifier & Fan, 3 Fan Speeds,24H Timer, Remote,Automatic Defrosting

ByCOWSAR
$369.99 was$739.9850% Off
FREE Fast Delivery

Get it by Tue, Jun 17 

to 

43215

At a Glance

  • Compatible Window Type: Single Hung; Double Hung; Sliding

  • ASHRAE BTU Rating: 12000

  • Requires Window Access

  • Remote Included

  • Thermostat Included

  • Programmable Timer


About This Product

The Cowsar Portable Air conditioner has a powerful 12,000 BTU compressor and a cooling area of 410 sq.ft. You can use the panel and remote control to control the temperature to maintain it at 61°F to 90°F. 24 hours timer, so you can enjoy the cool when you get home from work. The air outlet baffle automatically swings up and down 15-75° to cool the room faster and more comfortably.There are 4 modes to choose from :12000 BTU cooling, Sleep mode, 2L/h dehumidification, 3 speed fan. Our air conditioner is dedicated to improving your life experience.

What's Included?

  • Remote Included
  • Window Adapter
  • Hose/Tubing Included
  • Thermostat
  • Installation Kit
  • Air Filter Included

Not Included:

  • Condenser
  • Air Handler

Features

  • 12,000 BTU Cooling for Rooms up to 410 Sq. Ft: Provides powerful and efficient cooling capacity for medium-sized spaces.
  • Sleep Mode with Quiet Operation & Auto Defrost/Restart: Offers intelligent climate control for comfortable and uninterrupted use.
  • Upward Airflow Design: Engineered for even temperature distribution and indirect cooling to enhance user comfort.
  • Included Window Installation Kit (up to 50"): Facilitates easy setup with a 1.5m hose and adjustable adapter for hung or sliding windows.
  • Dual Operation Modes (Remote & LED Touch Control) with 24-Hour Timer & 3 Modes: Offers flexible and programmable temperature management (61-90°F) for customized cooling, fan, and dehumidifying functions

Product Dimensions

Product Dimensions

Other Dimensions

Overall
27.75'' H X 17.7'' W X 13.23'' D
Overall Product Weight
63.6 lb.
Minimum Window Height
26'' H

    Details

    Product Type
    Portable Air Conditioner
    BTU Cooling
    12,000 BTU
    DOE SACC BTU Rating
    8,150
    Heated
    No
    ASHRAE BTU Rating
    12,000
    Amperage
    9.8 Amps
    Remote Control Included
    Yes
    Window Adapter Included
    Yes
    Thermostat Included
    Yes
    Programmable Timer
    Yes
    Number of Cooling Speeds
    3
    Fan Function
    Yes
    Coverage Per Hour
    410 square feet
    Quiet Operation
    Yes
    Noise Level
    54 decibel
    Dehumidifier Function
    Yes
    Adjustable Air Direction
    Yes
    Air Filter Included
    Yes
    Voltage
    115 Volt
    Plug-In
    Yes
    Vented Outside
    Yes
    Wheels / Casters Included
    Yes
    Hose Included
    Yes
    Hose Type
    Single
    Installation Kit Included
    Yes
    Imported
    Yes
    Auto On and Off
    Yes
    Washable Filter
    Yes
    Compatible Window Type
    Single Hung, Double Hung, Sliding
    Color / Finish
    White
    Maximum Temperature
    90°F
    Number of Fan Speeds
    3
    Minimum Temperature
    62°F

    Certifications

    Safety Listing(s)
    CSA Certified

    Assembly

    Installation Required
    Yes
    Assembly / Installation Steps Required
    Basic Assembly
    Installation Difficulty Level
    DIY Beginner

    Warranty

    Commercial Warranty
    Yes
    Commercial Warranty Length
    1 Year
    Product Warranty
    Yes
    Full or Limited Warranty
    Full
    Warranty Length
    1 Year

    Documents

    • Energy Guide (pdf)
    • Owner Manual (pdf)
    • Certifications (pdf)
    • Certifications (pdf)

    30-Day Return Policy

    Not loving it? We offer returns for most items within 30 days of delivery for a refund or store credit.

    Learn More