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10 Best Honeywell 14000 Btu Portable Air Conditioner

Welcome to our top 10 product reviews for Honeywell 14000 Btu Portable Air Conditioner. We've scoured the market to bring you the best of the best, with products ranging from a 8.1 score up to a whopping 9.8 score!

Updated August 2025

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We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

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51

Products Considered

62

Consumers Consulted

24

Hours Researched

Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

6
DeLonghi Portable Air Conditioner 14,000 BTU,cool extra large rooms up to 700 sqft,remote,energy saving mode,extremely quiet,dehumidifier,fan,programmable,window venting kit,AC Unit for room,EX390LVYN
8.8
Good

Save $105

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DeLonghi Portable Air Conditioner 14,000 BTU,cool extra large rooms up to 700 sqft,remote,energy saving mode,extremely quiet,dehumidifier,fan,programmable,window venting kit,AC Unit for room,EX390LVYN

Main Highlights

3-in-1 Unit Delivers a Precise, Targeted Cool

COOLS EXTRA LARGE ROOMS. Supplies 14000 (ASHRAE)/8600 (SACC) BTU cooling power where it is needed most.

TARGETED COOL DELIVERED RIGHT TO YOU. Cool Surround Technology uses Bluetooth technology to monitor temperature and humidity around the remote control and delivers targeted cool right to you

MULTIFUNCTIONAL FOR MAXIMUM COMFORT. 3-in-1 unit serves as an air conditioner, dehumidifier, or fan.

THE QUIETEST COOL. With all of this power, you might expect the noise to match—but the PAC EX390LVYN is equipped with Arctic Whisper Extreme Technology (quiet mode), meaning your comfort doesn’t have to cause a clamor. Operating at near-whisper levels, this portable AC unit cools and dehumidifies your room without disruption.

BALANCE TEMPERATURE AND HUMIDITY. Industry exclusive ECO Real Feel technology provides an unmatched level of comfort, securing the ideal balance between temperature and humidity while saving up to 30% in energy consumption. With ECO Real Feel, the EX390LVYN monitors your surrounding climate to optimize comfort and efficiency. It cools and dries the air, turning any room into your ideal comfort zone

CLEANER AIR. The Washable Filter screens impurities from entering the unit and is simple and easy to clean under the faucet.

PORTABLE COMFORT WITH EASY SETUP. Cast handles and wheels allow you to move the unit from room to room with ease while setup is simple and takes only minutes

EVEN, COOL AIRFLOW WITH PROGRAMMABLE TIMER. Motorized air direction control for custom comfort. Set the timer to turn on or off to match your scheduling needs and save energy.

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8.8
Good
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9
SereneLife Air Conditioner – 14,000 BTU 3-in-1 Portable AC Unit w/Cooling, Dehumidifier, & Fan – Includes Remote Control, Window Mount Kit, High Cooling Capacity up to 500 Sq. Ft
8.2
Good

Save $228

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SereneLife Air Conditioner – 14,000 BTU 3-in-1 Portable AC Unit w/Cooling, Dehumidifier, & Fan – Includes Remote Control, Window Mount Kit, High Cooling Capacity up to 500 Sq. Ft

Main Highlights

14,000 BTU COOLING POWER: With 1220W rated power and 14,000 BTU cooling power, the cold air can cover a room up to 500 sq ft! Air flow is rated at 400 m3/hr, moisture removal/dehumidifier at 1.5 liters/hr w/ an operating noise level of only 57 dBa

3 OPERATING MODES: The ac unit portable room air conditioner features a simple electric plug-in operation and has 3 modes - cooling, dehumidifier, and fan. Also features automatic swing mode w/ moving wind vent for maximum air circulation

BUILT-IN DEHUMIDIFIER: Aside from the cooling effect, this mobile air conditioner also helps reduce humidity levels, acts as a purifier to makes your home less hospitable to allergens such as dust mites, mold, mildew by selecting dehumidifier mode

REMOTE CONTROL: This stand up air conditioner portable AC unit features push-button control panel w/ led display & comes w/ a remote control so you can easily adjust the mode, time, temperature & fan speed & select the temperature unit (°C / °F)

FREE STANDING DESIGN: The portable air conditioning unit features a free-standing design w/ modern style, sleek body housing & can be used in any bedroom, living room or garage at home or office. Also has rolling wheels & includes window mount kit

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8.2
Good
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