Honeywell MN10CES 10,000 BTU Portable Air Conditioner Review

There’s nothing worse than suffering through the scorching hot summery months without an air conditioner at home or in your apartment. There are cooling systems available, ranging from inexpensive fans to costly centralized cooling systems. Why not take the middle route and go with something portable like a portable air conditioner?

Honeywell MN10CES Portable Air Conditioner

Today, we will look at the MN10CES 10,000 BTU Portable Air Conditioner. Like so many of Honeywell’s other portable models, is a mightily impressive one that ensures efficient cooling in the right conditions. Read our full review of the 10,000-BTU MN10CES below.


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Works Optimally in 350 to 450-square-foot Rooms

To ensure that the portable air conditioner works as intended, you’ll need to place it in the appropriate-sized room. The MN10CES is a 10,000-BTU model that works optimally in rooms of between 350 and 450 square feet. The MN10CES is designed to cool living rooms, basements, large bedrooms, and spacious apartments.

Before deciding on whether or not this Honeywell portable AC is for you, take the time to measure the space in your home you wish to cool. Do it twice for good measure.

3 Fan Speeds + 24-hour Energy Saving Mode

The MN10CES has three fan speeds that deliver different airflow rates for different sized rooms. This is what makes this portable AC so versatile—it can cool small and large rooms without struggle. In addition, there’s also a programmable timer (up to 24 hours) that will automatically kill the motor when the timer has expired.

Honeywell MN10CES 10,000 BTU Portable Air Conditioner
Honeywell MN10CES

Using this feature at nighttime will help save energy costs, especially since this is not an Energy Star certified model.

3-in-1: AC, Fan, and Dehumidifier

Not only does the MN10CES drop the temperature in small to large-sized rooms, but it also comes with two other modes that users will make use of. The first is an air circulator that moves large quantities of air around the room.

The second is a dehumidifier that is designed to remove up to 66 pints of moisture every day. If you live in places where the relative humidity level goes beyond 80%, then the dehumidifier function will be a lifesaver.

Honeywell MN10CES Review
Honeywell MN10CES

Bucketless Dehumidifier

Continuing with the point of the dehumidifier function, users will notice that the MN10CES does not come with a trap bucket. This does not mean condensed moisture particles fall onto the floor and ruin carpets; the MN10CES has a built-in evaporating to remove most of the accumulated water particles.

However, you’ll still need to connect a garden hose (not included) to the drain port to ensure that excess water does not leak out onto your floors.

Easy-Clean Washable Filter

The MN10CES uses a basic filter that traps incoming airborne particles from outdoors. It’s not at the same level as True HEPA Filters so don’t get too excited, but it does a great job at trapping larger pollutants.

The filter is washable and reusable for up to six months, though the actual lifespan of the filter depends on how dirty the air is and how often you run the machine.

Honeywell MN10CES 10,000 BTU Portable Air Conditioner Review
Honeywell MN10CES

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Painless Installation

Like most portable AC units, Honeywell-made or otherwise, getting the MN10CES up and running can be done in under thirty minutes. The most challenging task is to fit to ensure that all spaces of your window are covered by the window bracket kit.

The adjustable window bracket can cover windows of between 19.7 and 47 inches, meanwhile, the exhaust hose can stretch out to 47 inches.

Heavy yet Portable

The dry weight of the MN10CES is roughly 63 pounds. By no means is this lightweight, even by portable AC standards, and will take at least two people to carry up and downstairs.

For movement between rooms on the same floor, all you need to do is roll it slowly on its casters.

Honeywell MN10CES Portable Air Conditioner
Honeywell MN10CES

Loud Noise Output

No portable AC is whisper-quiet or close to it, but the MN10CES is even further from tolerable noise levels.

On its slowest fan speed, it produces only 53 decibels which is pretty decent for uninterrupted sleep, but on its highest fan speed for 450-square-foot rooms, it gets pretty close to 65 decibels.

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Verdict: Should I Get the Honeywell MN10CES 10,000 BTU Portable Air Conditioner?

Looking at what the Honeywell MN10CES has, how it performs, and it’s very few downfalls, we can safely conclude that this portable AC unit is a reliable, versatile machine that would fit well in spaces of up to 450 square feet. Admittedly, it’s louder than we like, but it also works flawlessly, and when summertime comes around, coolness is a greater priority than noiselessness.

Honeywell MN10CES 10,000 BTU

Our Recommended Portable Air Conditioners

Best of the Best
With Dehumidifier
Budget Option
BLACK+DECKER 10,000 BTU Portable Air Conditioner up to 450 Sq. ft. with Remote...
Midea 10,000 BTU ASHRAE (5,800 BTU SACC) Portable Air Conditioner, Cools up to 200...
Honeywell Contempo Series Portable Air Conditioner, Dehumidifier & Fan with Dual...
Black+Decker BPACT10WT
Midea MAP10S1CWT
SereneLife SLPAC8
Up To 250 sq. ft. Rooms
52.9 lbs.
16.5 x 11.5 x 26 in
Up To 250 sq. ft. Rooms
67.9 lbs.
17.1 x 13 x 28.3 in
Up To 225 sq. ft. Rooms
46.3 lbs.
14.6 x 13.8 x 27.2 in
Enjoy a comfortable home climate with this versatile Black+Decker BPACT10WT. It cools, dehumidifies, and circulates air to stand up to summer heat.
This Midea MAP10S1CWT Portable Air Conditioner cools or dehumidifies home or office spaces quietly, quickly, and efficiently
The SereneLife SLPAC8 Portable Air Conditioner system features a lightweight, handy, sleek body design intended to be used in the bedroom, living room or garage at home or office.
Best of the Best
BLACK+DECKER 10,000 BTU Portable Air Conditioner up to 450 Sq. ft. with Remote...
Black+Decker BPACT10WT
Up To 250 sq. ft. Rooms
52.9 lbs.
16.5 x 11.5 x 26 in
Enjoy a comfortable home climate with this versatile Black+Decker BPACT10WT. It cools, dehumidifies, and circulates air to stand up to summer heat.
With Dehumidifier
Midea 10,000 BTU ASHRAE (5,800 BTU SACC) Portable Air Conditioner, Cools up to 200...
Midea MAP10S1CWT
Up To 250 sq. ft. Rooms
67.9 lbs.
17.1 x 13 x 28.3 in
This Midea MAP10S1CWT Portable Air Conditioner cools or dehumidifies home or office spaces quietly, quickly, and efficiently
Budget Option
Honeywell Contempo Series Portable Air Conditioner, Dehumidifier & Fan with Dual...
SereneLife SLPAC8
Up To 225 sq. ft. Rooms
46.3 lbs.
14.6 x 13.8 x 27.2 in
The SereneLife SLPAC8 Portable Air Conditioner system features a lightweight, handy, sleek body design intended to be used in the bedroom, living room or garage at home or office.

Last update on 2023-06-07 / Affiliate links / Images from Amazon Product Advertising API


Overall Recommended Portable Air Conditioners
Best of the Best!For Large SpacesBudget Pick
Whynter ARC-14S 14,000 BTU Dual Hose Portable Air ConditionerhOmeLabs 14,000 BTU Portable Air ConditionerBLACK+DECKER BPACT08WT Portable Air Conditioner
Whynter ARC-14ShOmeLabsBLACK+DECKER BPACT08WT
 • 14,000 BTU
 • up to 500 sq ft
 • 16 x 19 x 35.5 in
 • 80 Lbs
 • 12-14,000 BTU
 • up to 600 sq ft
 • 17.9 x 15 x 30.7 in
 • 72.3 Lbs
 • 8,000 BTU
 • up to 150 sq ft
 • 16.5 x 11.5 x 26 in
 • 52.9 Lbs


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