10 Best 14000 Btu Portable Air Conditioner of December 2025

• QUIET & POWERFUL - Our 14,000 BTU compact air conditioner (17.1 x 13.8 x 28.1 in,) will keep you cool and comfortable all summer. An adjustable fan speed cools the air to 65°F at the coolest setting. Sleep mode makes it extra quiet while you rest
• COOLS ROOMS FAST - This floor-standing portable AC unit provides steady, effective cooling for rooms up to 350 sq. ft. It’s the perfect small air conditioner for dorms, apartments, cabins, campers, offices, bedrooms, or living rooms
• SIMPLE & QUICK TO INSTALL – Just roll this portable air conditioner with wheels into any room with a double hung or sliding window. Attach the included hose & window adapter, & plug it in to an outlet! At the end of the season, just unhook & store
• EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back
• 3-in-1 FUNCTIONALITY - Combines 3 energy efficient functions for all of your cooling & ventilation needs with cool, fan, & dehumidifying modes all in one machine. Bucket-less, self-evaporating operation makes your living space cool, clean and dry

BLACK+DECKER

• WORKS WITH ALEXA — Our 3-in-1 smart AC delivers comfort you control in three ways: top-mounted digital display, iOS/Android-compatible app, and a library of Alexa skills for voice control.
• RELIABLE COOLING — With a 14,000 BTU rating, this smart air conditioner can cool and dehumidify spaces up to 375 sq. ft. That’s about the size of a studio apartment, large bedroom or family room.
• COOLING POWER OF VOICE — Cool and dehumidify any space from anywhere. Pair with your Alexa device (sold separately) and let your voice control the portable floor air conditioner*. Just ask Alexa!
• QUIET OPERATION — At its highest setting, the COOL100H-20 Wi-Fi AC unit is as quiet as a conversation, operating at noise level of under 55dB on its highest setting.
• BEST-IN-CLASS SUPPORT – All Rollibot standing air conditioners are protected by a One-Year Limited Warranty, fully backed by an American company. Have questions? Simply contact our expert team of customer support specialists via Email, phone or live chat.

Rollibot

• Powerful 14,000 BTU rating for quiet, fast, and effective cooling for rooms up to350 sq. ft.
• Portable and easy to use, sets up in minutes in any room with horizontal window opening, while the top-mounted electronic controls are intuitive and easy to operate
• 3-in-1 functionality keeps your living space cool, clean, and dry by combining cooling, fan, & dehumidifying modes, all with bucket-less, self-evaporating operation
• Convenience features such as LED display with remote control, 24hr. sleep timer, and multiple cooling and fan speed modes provide 24-7 conditioning, plus auto restart mode ensures immediate comfort after a power outage
• Washable and reusable filter reduces bacteria, room odors, and other airborne particles for a healthier more comfortable environment

TCL

• Cool surround technology: New cool surround smart sensing feature monitors temperature, humidity, and your position in the room—adjusting automatically to maintain your optimal surroundings
• Super quiet: Stay cool, don’t hear it. With noise reduction up to 4 dbA, this unit provides a powerful stream of cold air with just a whisper
• Powerful cooling: This powerful machine can evenly and efficiently lower the temperature of your room, up to 700 square feet
• ECO real feel: Saving up to 30% in energy consumption, this exclusive feature auto-adjusts temperature for the most comfortable cool depending on humidity levels
• Energy efficiency: With features like Eco real feel, this portable AC unit can save energy up to 30%
• Trustworthy quality: At De’Longhi, our products are not only innovative and efficient, they’re also tested, durable, and built to last
• Unique comfort: De’Longhi has the only room AC that accounts for your room climate by measuring temperature and humidity—cooling and drying to match the comfort you crave

De'Longhi

• Award Winning: 1. Good Housekeeping's "2020 Best Overall" and "can cool down a room faster than other portable units" 2. Consumer Report's 2020 Highest Score; UL listed
• Dual hose operation; Cools up to a 500 square feet space(ambient temperature and humidity may influence optimum performance); Dehumidifying capacity: 71 pints per day; Air Flow (at high speed): 430 m3/h / 253 CFM; 3 fan speeds
• Full thermostatic control (61°F - 89°F) with digital readout, 24 hour programmable timer; Eco-friendly CFC free green R-32 refrigerant; Patented auto drain function fully exhausts all condensate automatically in most environments
• Includes complete set window kit, remote control, activated carbon air filter, washable pre-filter, user manual and storage bag; Casters for easy mobility
• Extendable exhaust hose (up to 60″); Window kit dimension: 6.5″ W x 20″ L (minimum), 46″ (maximum); Unit dimensions: 19″ W x 16″ D x 35.5″ H
• Three operational modes: Air conditioner, dehumidifier, fan & heater; Cooling capacity 14000 BTU (ASHRAE-128 Standard) / 9500 BTU (DOE+ 2017 Standard); Heating capacity 13000 BTU (ASHRAE-128 Standard)/ 8200 BTU (DOE+ 2017 Standard); Maximum power consumption: Cooling 1300 W / 11.6 A; Heating 1000 W / 11.6 A

Whynter

• Four Operational Modes: Auto, Cool, Dehumidify, and Fan. Fan settings include 3 speeds with directional air discharge louvers
• Adjustable temp (62 -88 degrees F), 24 hour programmable timer, 71 pints/day dehumidifying capacity with continuous and manual drain methods
• Noise level: <55 dBA , air flow (at high speed): 497m3/h / 292 CFM, maximum power consumption: 1580W / 11.9A, power supply: 115 V / 60Hz
• UL listed, LCDI plug, R-32 refrigerant, single hose, 3M Filter and Silver shield washable pre-filter
• Remote control, extendable exhaust hose (up to 59"), and upgraded plastic window kit (up to 48") included

Whynter

• POWERFUL PORTABLE AIR CONDITIONER - Beat the heat without having a central ac at home or office with Vremi Portable Air Conditioner. ASHRAE rated at 14,000 BTU (8,400 BTU 2017 SACC Standard) this machine is suited to cool a 500 to 650 square feet room. This unit is designed to be installed in standard windows with a horizontal opening.
• PROGRAMMABLE CONTROL PANEL - Our high-quality air conditioning machine is designed for comfort. It features an easy-to-read LED display and includes a compact remote control to easily set the time, temperature speed, and mode from across the room. Its 24-hour adjustable timer can cool a room to a temperature between 18°C-32°C (64°F-90°F) and has 4 modes to choose from - Cool, Fan, Dry, and Sleep.
• HASSLE-FREE INSTALLATION - This 17.3 x 28.2 x 14 inches portable aircon is equipped with built-in rolling wheels for you to easily move the unit to any room with an accessible window. All accessories are included and no need to use special tools or lift the unit to install. Simply roll the AC to your preferred cooling area, attach the 5.6 ft hose and the window slide adapter, turn the unit on and viola! You’re good to go!
• WASHABLE DUAL-LAYER AIR FILTER - To provide you clean cool air, we designed this air conditioner with a removable and washable double-layered filter. To extend the life and performance of this unit, we recommend you to clean the filter every week of operation

Vremi

• Award Winning: 1. Good Housekeeping's "2020 Best Overall" and "can cool down a room faster than other portable units" 2. Consumer Report's 2020 Highest Score; UL listed
• Dual hose operation; Cools up to a 500 square feet space(ambient temperature and humidity may influence optimum performance); Dehumidifying capacity: 71 pints per day; Air Flow (at high speed): 430 m3/h / 253 CFM; 3 fan speeds
• Three operational modes: Air conditioner, dehumidifier or fan; Cooling capacity 14000 BTU (ASHRAE-128 Standard) / 9500 BTU (DOE+ 2017 Standard); Maximum power consumption: 1300 W / 11.6 A.Never use harsh chemicals, oil-based products, detergents, chemically treated cloths orother cleaning solutions. These could possibly damage the body of the air conditioner
• Full thermostatic control (61°F - 89°F) with digital readout, 24 hour programmable timer; Eco-friendly CFC free green R-32 refrigerant; Patented auto drain function fully exhausts all condensate automatically in most environments
• Includes complete set window kit, remote control, activated carbon air filter, washable pre-filter, user manual and storage bag; Casters for easy mobility
• Extendable exhaust hose (up to 60″); Window kit dimension: 6.5″ W x 20″ L (minimum), 46″ (maximum); Unit dimensions: 19″ W x 16″ D x 35.5″ H

Whynter

• PORTABLE A/C HEATER COMBO UNIT - Our 14,000 BTU dual compact air conditioner & heater will keep you cool & comfortable during the summer, & toasty warm in the winter. An adjustable fan speed cools the air up to 55 °F, and heats up to 81 °F
• HEATS & COOLS MOST ROOMS - This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 350 sq. ft. It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms
• SIMPLE & QUICK TO INSTALL – Since it’s easy to move around with handles & castor wheels, just roll it into any room with an accessible double hung or sliding window. Attach the included hose (4’ 11” long) & window adapter, & plug it in to an outlet
• EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back
• 4-in-1 FUNCTIONALITY – Combining 4 energy efficient modes in one small unit (17.1 x 13.8 x 28.1 in.), the COOL, FAN, HEAT & DEHUMIDIFY settings meet all of your home cooling, heating, & ventilation needs. SLEEP, MAX & AIR SWING functions control airflow

BLACK+DECKER

• POWERFUL PORTABLE AIR CONDITIONER - Beat the heat without having a central ac at home or office with Vremi Portable Air Conditioner. ASHRAE rated at 14,000 BTU (8,300 BTU 2017 SACC Standard) this machine is suited to cool a 500 to 650 square feet room. This unit is designed to be installed in standard windows with a horizontal opening.
• PROGRAMMABLE CONTROL PANEL - Our high-quality air conditioning machine is designed for comfort. It features an easy-to-read LED display and includes a compact remote control to easily set the time, temperature speed, and mode from across the room. Its 24-hour adjustable timer can cool a room to a temperature between 18°C-32°C (64°F-90°F) and has 5 modes to choose from - Cool, Fan, Dry, Sleep and Heat.
• HASSLE-FREE INSTALLATION - This 17.3 x 14 x 28.2 inches portable aircon is equipped with built-in rolling wheels for you to easily move the unit to any room with an accessible window. All accessories are included and no need to use special tools or lift the unit to install. Simply roll the AC to your preferred cooling area, attach the 5.6 ft hose and the window slide adapter, turn the unit on and viola! You’re good to go!
• WASHABLE DUAL-LAYER AIR FILTER We designed this air conditioner with a removable and washable double-layered filter. To extend the life and performance of this unit, we recommend you to clean the filter every week of operation.

Vremi