Best 14000 BTU Thru Wall Air Conditioner in 2025
Updated on July 2025
#1
Recommended
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- 14,000 BTU cooling capacity for 550-700 square feet
- Requires a 230V outlet; not compatible with standard 115V outlets
- Temperature adjustable from 62° F to 86° F; features sleep mode, 24-hour timer, energy saver mode, digital control panel, remote control, and dehumidifier function; 6.5 ft power cord
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- 14,000 BTU cooling capacity for 550-700 square feet
- Requires a 230V outlet; not compatible with standard 115V outlets
- Temperature adjustable from 62° F to 86° F; features sleep mode, 24-hour timer, energy saver mode, digital control panel, remote control, and dehumidifier function; 6.5 ft power cord
#2
Value for Money
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- 14,000/13,600 BTU/h cooling capacity, suitable for residential and commercial applications.
- Designed for 230V, 1Ph, 60Hz operation; check receptacle compatibility before ordering.
- Includes a wall sleeve for easy installation.
- Offers control via a digital push button panel with LED display, remote controller, or compatible smartphone app.
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- 14,000/13,600 BTU/h cooling capacity, suitable for residential and commercial applications.
- Designed for 230V, 1Ph, 60Hz operation; check receptacle compatibility before ordering.
- Includes a wall sleeve for easy installation.
- Offers control via a digital push button panel with LED display, remote controller, or compatible smartphone app.
#3
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- 14,000 BTUs cooling for rooms up to 550 sq. ft.
- Designed for through-the-wall installation with easy maintenance.
- Washable mesh filter enhances air quality and efficiency.
- 24-hour programmable timer with Sleep Mode for convenience.
- Three customizable fan speeds.
- Auto restart resumes previous settings after power outages.
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- 14,000 BTUs cooling for rooms up to 550 sq. ft.
- Designed for through-the-wall installation with easy maintenance.
- Washable mesh filter enhances air quality and efficiency.
- 24-hour programmable timer with Sleep Mode for convenience.
- Three customizable fan speeds.
- Auto restart resumes previous settings after power outages.
#4
8% Off
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- 14,000 BTU cooling and 8,600 BTU heating capacity suitable for rooms up to 700 sq ft, ensuring year-round comfort
- Built-in Dry Mode dehumidifies to enhance air quality and reduce humidity, preventing odors
- Compatible with smart home devices like Amazon Alexa and Google Assistant for convenient voice control
- Designed to fit a wall sleeve with dimensions of 26”x20”x15.57” (sleeve not included)
- Coverage may vary based on room size, configuration, and environmental factors
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- 14,000 BTU cooling and 8,600 BTU heating capacity suitable for rooms up to 700 sq ft, ensuring year-round comfort
- Built-in Dry Mode dehumidifies to enhance air quality and reduce humidity, preventing odors
- Compatible with smart home devices like Amazon Alexa and Google Assistant for convenient voice control
- Designed to fit a wall sleeve with dimensions of 26”x20”x15.57” (sleeve not included)
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#5
13% Off
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- Three fan speeds for personalized cooling options
- Electronic controls with remote; features a washable filter and Check Filter alert
- Auto Restart function resumes operation after power interruptions; 24-hour timer for scheduled cooling
- Effective cooling for spaces up to 800 sq. ft.; suitable for medium-sized rooms
- Dimensions: 23.625" W x 15" H x 22.2" D
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- Three fan speeds for personalized cooling options
- Electronic controls with remote; features a washable filter and Check Filter alert
- Auto Restart function resumes operation after power interruptions; 24-hour timer for scheduled cooling
- Effective cooling for spaces up to 800 sq. ft.; suitable for medium-sized rooms
- Dimensions: 23.625" W x 15" H x 22.2" D
#6
13% Off
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- Multi-season functionality with powerful cooling and supplemental heat for rooms up to 550 sq. ft.; heat pump function ineffective below 41°F.
- User-friendly with LED display, 5 modes, 3 speed settings, and a 24-hr timer. Operate via control panel, remote, SmartHome app, or voice with Alexa/Google Assistant.
- Energy-efficient unit certified by Energy Star; features variable-speed inverter technology for up to 35% energy savings, offering 12,000 BTUs and easy maintenance with a washable filter.
- Quiet operation at 45 dBA, ideal for uninterrupted activities like meetings or TV watching while providing a soothing background noise.
- Designed for double hung windows (24-38.5 inches wide); measures 19.41"W x 22.17"D x 13.9"H. Comes with remote control and installation kit.
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- Multi-season functionality with powerful cooling and supplemental heat for rooms up to 550 sq. ft.; heat pump function ineffective below 41°F.
- User-friendly with LED display, 5 modes, 3 speed settings, and a 24-hr timer. Operate via control panel, remote, SmartHome app, or voice with Alexa/Google Assistant.
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#7
5% Off
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- 14,000/13,600 BTU/h cooling capacity suitable for residential, commercial, and hotel applications.
- Operates on 230V, 1Ph, 60Hz power; R-32 refrigerant used for efficient cooling.
- Wall sleeve must be purchased separately as it is not included in the package.
- Features a digital control panel with LED display, remote control, and compatibility with wireless smartphone devices.
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- 14,000/13,600 BTU/h cooling capacity suitable for residential, commercial, and hotel applications.
- Operates on 230V, 1Ph, 60Hz power; R-32 refrigerant used for efficient cooling.
- Wall sleeve must be purchased separately as it is not included in the package.
- Features a digital control panel with LED display, remote control, and compatibility with wireless smartphone devices.
#8
15% Off
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- Easy-to-install window kit for quick setup.
- Washable filter for simple maintenance and healthier air.
- Intuitive controls with remote for effortless adjustments.
- Durable unit with a 2-year warranty.
- 24-hour timer for energy-efficient scheduling.
- Multiple modes for customizable comfort.
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- Easy-to-install window kit for quick setup.
- Washable filter for simple maintenance and healthier air.
- Intuitive controls with remote for effortless adjustments.
- Durable unit with a 2-year warranty.
- 24-hour timer for energy-efficient scheduling.
- Multiple modes for customizable comfort.
#9
9% Off
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- DUAL Inverter technology ensures quiet operation at sound levels as low as 44dB in sleep mode
- Up to 35% more energy efficient than ENERGY STAR standards, aiding in energy savings
- Remote control capability via LG ThinQ Technology, compatible with Alexa and Google Assistant for convenient operation
- Features 4 cooling and fan speeds with Auto Cool for tailored comfort
- Designed to efficiently cool rooms up to 700 square feet
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- DUAL Inverter technology ensures quiet operation at sound levels as low as 44dB in sleep mode
- Up to 35% more energy efficient than ENERGY STAR standards, aiding in energy savings
- Remote control capability via LG ThinQ Technology, compatible with Alexa and Google Assistant for convenient operation
- Features 4 cooling and fan speeds with Auto Cool for tailored comfort
- Designed to efficiently cool rooms up to 700 square feet
#10
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- Compact portable air conditioner measuring 16.5" x 11.7" x 27.9" for easy placement in any room.
- Versatile 3-in-1 design serving as an air conditioner, dehumidifier, and fan with a 14,000 BTU capacity.
- Features a user-friendly remote control, LED display, slide-out washable filter, auto water evaporation, and 24-hour programmable timer.
- Designed for easy mobility with built-in casters and side handles for effortless room-to-room transport.
- Includes a straightforward installation kit for window setups, ensuring efficient airflow without complex installation.
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- Compact portable air conditioner measuring 16.5" x 11.7" x 27.9" for easy placement in any room.
- Versatile 3-in-1 design serving as an air conditioner, dehumidifier, and fan with a 14,000 BTU capacity.
- Features a user-friendly remote control, LED display, slide-out washable filter, auto water evaporation, and 24-hour programmable timer.
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