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14,000 BTU Portable Air Conditioners, Room Air Conditioner with Digital Remote for Room up to 550 Sq.Ft, 3-in-1 Portable AC Unit with with Installation Kit for Home/Office/Dorms

  • Based on 220 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Jun 30
Order within 14 hours and 58 minutes
Available payment plans shown during checkout

Color: White


Size: 14,000 BTU


Features

  • 3-IN-1 OPERATIONS - AIR CONDITIONER, DEHUMIDIFIER, AND FAN: A chilly room temperature from a room air conditioner is not always the requirement, because of which it comes with a built-in dehumidifier and a fan mode with 2 speed settings. Switching between these modes is super easy with the digital remote control.
  • QUIET & POWERFUL - Our 14,000 BTU ASHRAE (9,000 BTU DOE ) compact air conditioner (14.3 x 12.5 x 29.3 in,) will keep you cool and comfortable all summer. An adjustable fan speed cools the air to 65F at the coolest setting. Sleep mode makes it extra quiet while you rest, Casters for easy mobility
  • EASY SETUP AND MAINTENANCE WITH AN EXHAUST KIT AND A REMOVABLE AIR FILTER: Your quiet portable air cooler for room is quick and easy to set up. Just take your AC where it is required and install the window mount exhaust kit and the exhaust hose in a few minutes and you are done. Also, the removable air filter makes it super easy to wash.
  • PERFECT FOR ALL ROOMS - This floor-standing portable AC unit provides steady, fast, effective cooling for rooms up to 550 sq. ft. Its the ideal small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms
  • EASY INSTALLATION: Roll your air conditioner to the preferred cooling area, attach the 5ft hose and adjustable window brackets (fits openings from 26.5-49), turn the unit on and let your cooling begin. An exhaust hose and window kit are included, no extra tools are needed for assembly. Installation instructions are simple and can be done by anyone.

Brand: Lifemaster


Capacity: 550 Cubic Feet


Cooling Power: 14000 British Thermal Units


Special Feature: Remote Controlled, Dehumidifier, Fast Cooling


Product Dimensions: 12.6"D x 14.3"W x 29.3"H


Seasonal Energy Efficiency Ratio (SEER): 14


Color: White


Voltage: 110 Volts


Noise Level: 54 dB


Refrigerant: R 410A


Product Dimensions: 12.6 x 14.3 x 29.3 inches


Item Weight: 55 pounds


Manufacturer: LifeMaster


Country of Origin: China


Item model number: LMPAC14


Form Factor: Portable


Warranty Description: 1 Year Warranty


Batteries required: No


Included Components: Window Kit


Capacity: 550 Cubic Feet


Floor Area: 550 Square Feet


Voltage: 110 Volts


Noise Level: 54 dB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Doesnt bother others, quiet and efficient
Color: White Size: 8,000 BTU
I've had the unit for almost two years so far and it was the best decision ever! It cools the room fairly quickly + it's not noisy. Now it will make noise in the room, of course, but you can't hear it outside of it which was my biggest worry. I live in the second floor of my house above another room. And they complain they can hear every single little noise from mine. All the way to a simple mouse click (not even kidding) but so far, 2 summers with this unit a 0 complaints! So I'd rate it 5 stars ... show more
Reviewed in the United States on June 24, 2025 by Akiko

  • Initial impressions
Color: White Size: 12,000 BTU
I recently purchased this 12,000 BTU portable AC for $269 with a coupon—astonishingly just $1 more than the 10,000 BTU Honeywell unit I bought back in 2017. What’s even more impressive is that despite being 20% more powerful, it’s at least 30% (if not >) smaller than the old Honeywell. Setting it up was a breeze, and it cools efficiently with straightforward controls. The remote works flawlessly, and I love the vent placement, which I find superior to the typical top-position vents on most portable ACs. While it offers only low and high fan speeds, missing a mid-range setting, it’s not a major issue. One minor downside is that when the room reaches the desired temperature, the unit stops completely instead of switching to fan mode for continuous air circulation. Although I prefer constant airflow, this isn’t a deal breaker. Noise-wise, it’s quieter than my old Honeywell on both speed settings. My previous unit excelled in automatic water evaporation—I only had to empty the tank twice in eight years during extremely humid spells. Time will tell how this new unit performs in that regard. Finally given the fact that this is a no-name Chinese brand which may or may not exist in a couple of years or even over the one year warranty period--I’m taking a risk it’s manufactured at a minimum standard acceptable standard of quality and doesn’t fall apart or start giving problems soon. We shall see. ... show more
Reviewed in the United States on May 13, 2025 by Mister Magoo Mister Magoo

  • Don't believe shipping info. Slower than promised
Color: White Size: 8,000 BTU
AC is as expected. BUT I bought the unit because it would arrive fast, to replace a broken one in my airbnb. This unit was $40 more than the exact same one but this seller promised fast shipping. Well I ended up getting my AC on the same day the cheaper one would have come.
Reviewed in the United States on June 16, 2025 by Lila Schnell

  • Ac is a little loud to me
Color: White Size: 12,000 BTU
Ac works fine it’s a little loud tho. Also I have slider window so the vent had to be modified
Reviewed in the United States on June 21, 2025 by Versal Willson

  • Won't cool a room in the FL summer but will cool A PERSON
Color: White Size: 8,000 BTU
I've had this for about 4 months now. I use it in my bus when I'm connected to shore power. I live in Florida, it's about to be June, and temperatures are rising into the upper 90s. SO FAR SO GOOD. Can't speak to its longevity but sometimes I run it 24 hours a day and while it's not cooling the entire bus, it keeps me comfortable so long as it's pointed in my general direction and I'm not too far away. For the cost, I'm pretty happy with that. ... show more
Reviewed in the United States on May 29, 2025 by Amanda

  • Does not cool like an AC
Color: White Size: 12,000 BTU
I don't know if it's this unit I bought, or if this is how it runs. The only thing I can say is that when you have it on AC, it blows only like fan mode. There is no cool down. I read the manual. Cleaned the filters that I have only used for 2 weeks. Not sure what is going on. Don't waste you money.
Reviewed in the United States on June 14, 2025 by TAG

  • Great cooling unit!
Color: White Size: 14,000 BTU
Item shipped quickly and arrived in great condition (despite the box getting completely beat up like Amazon does). Cools space well and easy to operate!
Reviewed in the United States on June 16, 2025 by J. K.

  • Worth buying
Color: White Size: 12,000 BTU
This thing has been amazing, I do not mind the noise because we also use a fan at night. This thing quickly cools the room and was super easy to install.
Reviewed in the United States on June 9, 2025 by Amazon Customer

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