For a good portable air conditioner, you cannot go wrong with Honeywell. By reading through this guide, you will learn all about the best Honeywell portable air conditioners and what they offer. That way, you can find the one that offers what you need.

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Honeywell MO08CES
The Honeywell MO08CES is a single hose compact air conditioner. Due to its compact design, moving this air conditioner around, and setting it up in various spaces, is extremely easy. Right after you set up this air conditioner, you can use it to cool spaces anywhere from 250 square-feet to 350 square-feet.
- 3-in-1 Air Conditioner, Fan and dehumidifier
- Ideal for targeted spot cooling in rooms between 250-350 sq. ft. Temperature range:...
- Built in dehumidifier removes up to 44 pints/24 hours with continuous drain option...
Last update on 2023-07-15 / Affiliate links / Images from Amazon Product Advertising API
Honeywell HL10CES
The Honeywell HL10CES is a line of single hose portable air conditioners. None of these air conditioners is as compact as Honeywell MO08CES. As a result of this, these air conditioners can thoroughly cool spaces anywhere from 350 square-feet to 700 square-feet.

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Honeywell HL14CHCS
The Honeywell HL14CHCS is a single hose air conditioner that is also a heater. By making use of the cooling and heating capabilities that this portable air conditioner offers, you can easily cool and heat spaces anywhere from 550 square-feet to 700 square-feet.

- 4-in-1 function: cooling, heating, fan and dehumidification
- Cool rooms up to 700 sq. ft., Warm rooms up to 500 Sq. Ft.
- 14000 BTU (ASHRAE-128 Standard) / 8500 BTU (DOE+ 2017 Standard)
Last update on 2023-07-15 / Affiliate links / Images from Amazon Product Advertising API
Honeywell MN10CES
The Honeywell MN10CES is a simple and elegant portable air conditioner. You can use this portable air conditioner just about anywhere, due to its compact design that relies on a single hose setup. Right after you set up this air conditioner, and turn it on, you are able to thoroughly cool spaces that are anywhere from 350 square-feet to 550 square-feet.

- [POWERFUL, SAFE & DEPENDABLE] Cools rooms up to 350-450 sq. ft. Thermal Overload...
- [EASY INSTALL & MAINTENANCE] Washable Filter designed to protect from dust & hair to...
- [DESIGNED FOR COMFORT] Enjoy simple digital control with 3 fan speeds, 24 hour energy...
Last update on 2023-07-15 / Affiliate links / Images from Amazon Product Advertising API
Honeywell MM14CHCS
The Honeywell MM14CHCS is a portable air conditioner that you can also use as a heater. Regardless of the function that you use, however, you will be able to cool and heat spaces that are anywhere from 550 square-feet to 700 square-feet.

- [POWERFUL, SAFE & DEPENDABLE] Cools rooms up to 550-700 sq. ft. Thermal Overload...
- [EASY INSTALL & MAINTENANCE] Washable Filter designed to protect from dust & hair to...
- [DESIGNED FOR COMFORT] Enjoy simple digital control with 3 fan speeds, 24 hour energy...
Last update on 2023-07-15 / Affiliate links / Images from Amazon Product Advertising API
Honeywell MN12CEDWW
The Honeywell MN12CEDWW is a dual hose single air conditioner. Due to relying on two hoses, instead of one, this isn’t the most mobile air conditioner. But, if you can look past that, and need a solid, sturdy machine to rely on, this is a great air conditioner to own. By using it, you can cool spaces that are anywhere from 550 square-feet to 700 square-feet.

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Honeywell Portable Air Conditioner Comparison
Honeywell | Single Hose | Single Hose | Single Hose | Single Hose | Single Hose | Dual Hose |
Model No. | MO08CES | HL10CES/ HL12CES/ HL14CES | HL14CHCS (with Heater) | MN10CES/MN12CES | MM14CHCS (With Heater) | MN12CEDWW/ MN14CEDWW |
Design Series | Compact – Light & Compact | Contempo – Polished & Powerful | Contempo – Polished & Powerful | Classic – Elegant & Dependable | Classic – Elegant & Dependable | Classic – Elegant & Dependable |
Recommended Room Size (Up To) | 250 to 350 Sq. Ft. | 350 to 700 Sq. Ft. | 550 to 700 Sq. Ft. | 350 to 550 Sq. Ft. | 550 to 700 Sq. Ft. | 550 to 700 Sq. Ft. |
Ashrae Cooling Capacity | 8000 BTU | 10000/12000/14000 BTU | 14000 BTU + 11000 BTU Heating | 10000/12000 BTU | 14000 BTU + 11000 BTU Heating | 12000/ 14000 BTU |
Colors Available | White/Blue or White/Black | White with Blue/Black/Gray/White | All White | Silver/Black, All White or All Black | Silver with Black | White |
Dehumidification Capacity Per Day | 44 Pints | 80/86/111 Pints | 111 Pints | 66/69 Pints | 86 Pints | 66/86 Pints |
Dust Filtration | Washable Dual Filtration System | Washable Dual Filtration System | Washable Dual Filtration System | Washable Dual Filtration System | Washable Dual Filtration System | Washable Dual Filtration System |
Energy-Saving Timer & Sleep Mode | 24 Hour Timer Only | 24 Hr Timer & 10 Hr Sleep Mode | 24 Hr Timer & 10 Hr Sleep Mode | 24 Hour Timer Only | 24 Hour Timer Only | 24 Hour Timer Only |
Drain Tube Included | Yes | Yes | ||||
Exhaust Hose Length | 12" to 47" | 10.6" to 59" | 10.6" to 59" | 12" to 47" | 12" to 47" | 12" to 47" |
Price | Check price | Check price | Check price | Check price | Check price | Check price |
Conclusion
Every portable air conditioner described in this guide is excellent in its own way.
For a great portable air conditioner that can also heat your space, the Honeywell HL14CHCS or the Honeywell MM14CHCS will both work very well.
For cooling smaller spaces, the Honeywell MO08CES is perfect. For cooling larger spaces, the Honeywell HL10CES, Honeywell MN10CES, and the Honeywell MN12CEDWW are excellent purchases.
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