Search  for anything...
KoolSiln

14,000 BTU Portable Air Conditioner with WiFi & Remote Control, Cools Up to 700 Sq.Ft, Auto-Evaporation Low Noise Portable AC Unit for Large Room, Office, Garage, White

  • Based on 56 reviews
Condition: New
Checking for the best price...
$439.98 Why this price?
Save $290.01 was $729.99

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 20 left in stock
Fulfilled by Amazon
Arrives Wednesday, Aug 26
Order within 17 hours and 16 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: White


Size: 14000 BTU


Features

  • Faster Cooling Star 2026 Portable AC Up to 700 sq.ft14,000 BTU cooling with an enlarged 77 air outlet, using eco-friendly R32 refrigerant for faster, greener cooling. No more waiting hours to escape the heatcools rooms from 90 to 61F in just a short time. Compact and energy-saving, it balances rapid cooling with quiet operation for year-round comfort
  • A Good Night SleepDesigned for light sleepers, our noise-reduction technology keeps sound levels as low as 48dBquieter than a library conversation. Activate Sleep Mode to dim the display, reduce fan noise, and maintain your ideal temperature all night without disruptions
  • 72-Hour Drainage-Free Cooling360 Auto-Evaporation Tech converts 80% excess water into cool air while you sleep. No wet messes. Just set the 8-hour sleep timer and more time enjoying!
  • 3 IN 1 Versatile AC UnitEasily switch between cooling, fan, and dehumidifier modes to meet your need and save you the hassle of buying separate appliances
  • Smart Control From AnywhereAdjust temperature, fan speed, modes, and schedules through the app, voice commands, or the included remote. Enjoy personalized comfort whether you're at home or away
  • Tool-Free Setup in 3 StepsInstall this portable air conditioner for rooms in minutes: Attach the exhaust hose, secure the adjustable window bracket, and plug it in. No drilling requiredideal for most vertical windows & horizontal windows (20.39"-67")

Description

Born from "Kool" (optimal cooling) and "Siln" (silent innovation), KoolSiln engineer premium mobile ACs that balance power, efficiency, and sleek design. KoolSiln Portable Air Conditioners are tested or inspectedas many as 600 times throughout themanufacturing process to maintain optimal effectiveness and safeness.

Brand: KoolSiln


Capacity: 76 pints


Cooling Power: 14000 british thermal units


Special Feature: Dehumidifier, Fast Cooling, WiFi Enabled


Product Dimensions: 16.7"D x 15.7"W x 25.5"H


Color: White


Voltage: 115 volts


Noise Level: 44 db


Model Name: HAC-902WF


Item Weight: 66.6 pounds


Cooling Power: 14000 british thermal units


Additional Features: Dehumidifier, Fast Cooling, WiFi Enabled


Color: White


Noise: 44 db


Installation Type: Window


Voltage: 115 volts


Wattage: 1200 watts


Item Dimensions D x W x H: 16.7"D x 15.7"W x 25.5"H


Item Weight: 66.6 pounds


Controller Type: Remote Control


Brand Name: KoolSiln


Model Name: HAC-902WF


Model Number: HAC-902WF


Included Components: Installation Kit


Manufacturer: Rnice


Warranty Description: 1 Year


Annual Energy Consumption: 946 watt-hours


Capacity: 76 pints


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • quiet and powerful
This quiet and powerful portable air conditioner is keeping me cool all day and night. I have a small apartment and I don’t want to install in my windows. This is great as I can move from room to room. I can also pack it away when not in use. During day time I keep in the living room and at night in my bedroom. I am getting many good night sleeps. It is easy to use with remote control and temperature settings. There is nothing to install except for the hose to connect to. The design is sleek and I’ve got many compliments. ... show more
Reviewed in the United States on May 5, 2025 by Erica
    • Air conditioning in the southern heat
Color: White Size: 14000 BTU
Lightweight, easy to hook up and does the job. Most importantly it's quieter than our other unite
Reviewed in the United States on August 7, 2026 by Scott McDaniel
    • Much better than a Window unit!
Review Image by Derek Miller
Really nice unit that cools really quickly! From the first time I started it up, it took about 5 seconds before ice cold air started to come out. It took only a few minutes to set it all up and get it running (not including putting the foam seals around the window as I haven't decided on where exactly I want to place it) The operation is simple and easy to understand, though I still recommend reading the manual. The unit is quite heavy though so keep that in mind. It's about 75lbs, but once you are able to get it out of the box and off the styrofoam bottom, it is pretty easy to move around thanks to it having wheels on the bottom. Air filters are easy to get to and clean, and the drains are nice and securely sealed when not being used so you don't have to worry about water leaking. Overall this is a very nice portable A/C and I hope it will last for many years as I don't like being hot or sweaty! ... show more
Reviewed in the United States on April 22, 2025 by Derek Miller
    • No clue how I went so long without this!
Living in the humid, muggy Carolinas in the peak of summer, I decided to put an end to my nightly saga of getting drenched in sweat while building things in the garage, and invest in one of these. They’re not cheap, but they’re certainly cheaper than you’ll find at any big box store, and with 14,000 BTUs this thing CRANKS some cool. If we were living here longer I’d probably invest in a mini split, but for about 10x less cost, this thing does as great of job — plus it’s portable! Planning to take it camping, to music festivals, job sites, and any situation I wanna stay cooled off. Buy this without hesitation, you won’t regret it. ... show more
Reviewed in the United States on June 6, 2025 by Justin Kelsey
    • Powerful Cooling, Easy Setup, and Perfect for Small Spaces
This air conditioner is incredibly easy to install, even for someone with little experience, and comes with everything needed. It cools the room impressively fast, with strong airflow that reaches every corner. Since installing it, I’ve been able to sleep much better, even during the hottest nights. It’s surprisingly quiet, easy to operate, and perfectly sized for smaller apartments or bedrooms. The sleek, modern design also fits nicely with my home decor. Overall, it’s a fantastic purchase and absolutely worth it. ... show more
Reviewed in the United States on April 28, 2025 by Camille
    • Great 3 in 1 Portable AC and dehumidifier!
Review Image by DRMV
Review Image by DRMV
Bought this for my basement that gets too hot during the summer, but ended up using it as dehumidifier for an area of the house that got a little humid after a storm. This unit has been great doing its job, it has everything I needed to set it up right in, the drainage is simple to set up and the vents for the windows are slim enough to fit almost any window. I am using it on a 650sqft room and works excellent. ... show more
Reviewed in the United States on April 18, 2025 by DRMV
    • Pretty Good
I bought this protable ac units weeks ago because it's less expensive to cool one room than the whole house. I found the installation so simple that I could set up in just 10 minutes. And now my room is cold and I love it.
Reviewed in the United States on April 25, 2025 by Fangyuan Cai
    • A nice moveable AC unit
Bought this unit for my office. Everything was easy to setup and running. It cools the space perfectly and even the fan option works really well when the AC isn't needed.
Reviewed in the United States on March 27, 2025 by Tony

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...