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De'Longhi 3-in-1 Portable Air Conditioner, Dehumidifier & Fan, 700 sq ft, White with Cool Surround Technology - PACEX390LVYN

  • $699.00
In stock SKU: 0151854014

Pushing the boundaries of efficiency, this 3-in-1 Portable AC, Dehumidifier & Fan is smarter, quieter, and more personalized than ever before — all while upholding the quality standards consumers associate with De’Longhi.

And with Cool Surround™ Smart Sensing, the PACEX390LVYN simplifies your comfort for you by using Bluetooth to allow the machine to monitor the remote’s climate and adjust settings automatically.

When it comes to comfort, temperature is only part of the equation. That’s why De’Longhi’s new ECO Real Feel feature measures temperature and humidity to cool your home. Eco Real Feel eliminates uncomfortable mugginess and replaces it with pleasant cool that suits your exact preferences—while saving up to 30% in energy consumption.

Covering up to 700 square feet, this unit combines great power with unparalleled effectiveness.

Arctic Whisper Extreme reduces noise by up to 3 dbA (vs. De’Longhi standard AC), offering incredible cooling power without all the clamor. The BioSilver Washable Filter prioritizes wellness by preventing hair, dust, and other impurities from recirculating into the unit and releasing into the air. Our features cater to your individual preferences, making the PACEX390LVYN the number one choice in cooling comfort.

What's included:

  • Portable Air Conditioner
  • Cool Surround™ sensing Remote control
  • Window Kit
  • Instruction Manual & Quick Start Guide
  • 2-Year Warranty
  • Delivers the Cool Directly to You
  • Multifunctional for Maximum Comfort
  • The Most Efficient Technology
  • The Quietest Way to Stay CoolBioSilver, Washable Filter
  • Portable and Easy to Set Up
  • Even, Cool Airflow with Programmable Timer
Quiet Mode

Quiet Mode

With all of this power, you might expect the noise to match — but this unit is equipped with Arctic Whisper, meaning you’ll hear up to 50% less noise. Operating at near-whisper levels, this portable AC unit cools and dehumidifies your room without disruption.
Balance Temperature & Humidity

Balance Temperature & Humidity

This exclusive technology monitors your surrounding climate to optimize comfort and efficiency, saving up to 30% in energy consumption. First it cools the air, then it dries it based on your preferences — turning any room into your ideal comfort zone.
Smart Sensing Remote
New patent-pending Smart Sensing uses Bluetooth monitoring to measure your surrounding temperature and delivers your ideal cool. Using the innovative SMART remote, the system cools based on your actual surrounding temperature and how cool you’d like to feel.
Multifunction for Maximum Comfort
3-in-1 unit features cooling, dehumidifying and a fan.
Even and Cool Airflow
Motorized louvers swing with all 3 fan modes to evenly distribute cool airflow.
Portable, Save Energy
Cool only the room you're in to lower energy bills.


Dimensions (lxwxh) (inches) 17.5" x 15.3" x 31.7"
Dehumidifing quotient in dehum. mode (l/24h) 80
Noise pressure level (min-max) 52
Weight (lbs) 72
Input power (W) 1345
Rated voltage/Frequency (V~Hz) 115
For rooms up to (sq ft) 700
Fan speed 3
Cooling capacity (BTU/h) 6800
Color White
Timer Digital 24hr (Count-down)
Remote controller
Dehumidifying function
Fan function
Refrigerant gas R410a
Castor locks
Single/double hole window bracket


The red color on the LED means the batteries are running low and it is time to change them.

The CST remote control is NOT active when it is within 3.3 feet ( 1 meter) of the unit or farthest than 33 feet (10 meters).

Yes, but the maximum range is 33 feet. The configuation of your homes lay out and walls could affect the range.

No. However, both remotes will be stored in the memory of the unit, but only the one paired last will be active. If that remote is no longer functioning, the unit will consider the remote that is next in the memory bank.

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De'Longhi 3-in-1 Portable Air Conditioner, Dehumidifier & Fan, 700 sq ft, White with Cool Surround Technology - PACEX390LVYN

De'Longhi 3-in-1 Portable Air Conditioner, Dehumidifier & Fan, 700 sq ft, White with Cool Surround Technology - PACEX390LVYN

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