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Availability:
In Stock.
Arrives
Wednesday, Jul 2
Recently Viewed
Color: White
Size: 14,000 BTU Dual Hose
Features
- 3-In-1 Function - The smart portable air conditioner offers the convenience of 3-in-1 functions. These three operation modes in portable ac dual hose are cooling, dehumidifier, and fan that provides versatile functionality to meet various household needs.
- Quiet but Powerful Operation - Our Portable Air Conditioners uses an optimized air conditioning system and the latest inverter compressor that offers you high performance and whisper-quiet operation. 14000 BTU portable air conditioner offers maximum comfort in 600 square feet area.
- Latest Inverter Technology - The Invertor of this Dual Hose Air Conditioners are designed to use less electricity and offer optimal performance, which helps save energy and reduce your electric bill. That's why dual hose ac is an ideal choice for families and businesses.
- Easy Setup With Exhaust Kit - Your quiet portable air conditioners dual hose for your room is quick and easy to set up. Just take your portable AC with hose where it is required and install the window mount exhaust kit and the exhaust hose in a few minutes and you are done.
- Sleep Mode & Preset Timer - This portable air conditioner dual hose helps you create a comfortable environment where you can work, meditate, sleep, or relax without distractions. You can preset to stop or start the AC unit, all these function can control with Digital Touch Button Control Panel.
Brand: Lifemaster
Capacity: 550 Cubic Feet
Cooling Power: 14000 British Thermal Units
Special Feature: Remote Controlled
Product Dimensions: 12.6"D x 14"W x 29"H
BEE Star Rating: Energy Star
Color: White
Voltage: 110 Volts
Noise Level: 54 dB
Refrigerant: R-32
Product Dimensions: 12.6 x 14 x 29 inches
Item Weight: 30 pounds
Manufacturer: Lifemaster
Country of Origin: China
Item model number: LMDUAL44
Form Factor: Portable
Warranty Description: 1 Year Warranty
Batteries required: No
Included Components: Window Kit
Capacity: 550 Cubic Feet
Floor Area: 600 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:
Wednesday, Jul 2
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
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.
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Reviewed in the United States on May 13, 2025 by Mister Magoo Mister Magoo
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
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.
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Reviewed in the United States on May 29, 2025 by Amanda
Color: White
Size: 10,000 BTU With Drain Hose
It showed up as expected. It was easy to set up and fit my tall window very well. Just 2 small issues. 1. It does not seem to do a lot of dehumidifying as my wall unit (from the apt) does. 2. I had not expected to need to add some level of tap to seal the air gaps. My windows slide side by side. Be aware you may want to do something to help seal air leaks. On to the good things. A strong fan blows air around great. It is not too expensive to run. It is not huge, it sits below my window and is easy to walk around.
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Reviewed in the United States on August 29, 2024 by Ursulet
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.
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
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
Color: White
Size: 10,000 BTU With Drain Hose
10,000BTU. More than enough to make my bedroom, living room AND kitchen crispy cold. I love it's smart, sleek design. The exhaust pipe is a thicker material and the way it connects to the AC by sliding in place is really convenient. It's small and doesn't take up a lot of space but it's powerful and effective. After trying different units, I've finally found what I was looking for.
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Reviewed in the United States on May 11, 2025 by kim