Air Conditioners

Portable Air Conditioner, 12,000 BTU Cooling, LED Display, Single Hose (Black-Silver)

Bring climate control to spaces up to 450 feet

Our Portable Air Conditioner, 12,000 BTU Cooling, LCD Display, Single Hose cools and dehumidifies the air to give you a climate-controlled environment. The unit’s four caster wheels allow for easy transport to another area. The LED controls are easy to use. The unit’s venting kit must be installed for the air conditioner to operate properly.

  • Cools up to 450 square feet
  • Three-in-one functions: cooling, fan and dehumidification
  • Built-in dehumidifier, remove up to 70 pints / 24hours
  • Feather-touch LED controls
  • Latest no-drip technology using an auto-evaporation system
  • Environmentally friendly R410A refrigerant
  • 24-hour energy saving programmable timer
  • Adjustable temperature from 61 to 90 degrees Fahrenheit
  • Powerful air flow 163 CFM (4.6 CMM)
  • Single 3.94 foot hose
  • Window bracket adjustable from 19.9 to 47.25 inches
  • Hose diameter measures 5 inches
  • Minimum noise level of 53 dBA
  • One Honeywell MN12CES portable air conditioner, installation accessories, instruction manual and remote control included
Optimal Cooling
12,000 BTU capacity delivering optimal cooling for up to 450 square feet
No-drip Technology
Latest no-drip technology using an auto-evaporation system
Move Easily
Four caster wheels make transferring this AC unit from one space to another simple and easy
Model/Sku #
Model number: MN12CES


The portable air conditioner venting kit must be installed in order for the unit to work correctly in air conditioning mode. Although portable air conditioners come in a range of different styles and sizes, the venting steps are generally the same across the board.

Here are the steps to take to vent a portable AC:

  • Decide where you want to vent your AC. The most common location is out of a sliding window, but some customers choose to vent a portable air conditioner out of a drop ceiling or wall.
  • Slide the exhaust connector over the discharge opening on the back of the portable air conditioner.
  • Connect the exhaust hose to the exhaust connector.
  • Fit the opening by adjusting the length of the window kit. If required, also mark the kit and cut it down to fit the opening properly.
  • Connect the venting window kit adapter to the window kit. Insert the window venting kit into the window.
  • Connect the exhaust hose to the window kit adapter and shut the window.
Your portable air conditioner is now ready for use! Make sure you keep the exhaust hose very straight while using the venting system. Try not to increase the length of the exhaust hose (it can, however, be shortened). Using an extension cord with a portable air conditioner is also not recommended.
Yes, the included exhaust tube needs to be attached/installed. However, the tube can be attached/detached at will and requires no permanent installation.

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Download PDF
Portable Air Conditioner Owner's Manual
Model: "MN12CES,MN10CESWW"
Download PDF
Portable Air Conditioner Specification Manual
Model: MN12CES


For support or any other question regarding your product, please contact:
JMATEK North America LLC
Phone: +1 800 474 2147

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