Best 1200 Btu Thru Wall Air Conditioner in 2025
Updated on June 2025
#1
Recommended
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- Olmo Through-the-wall air conditioner with 12,000 BTU/h cooling capacity, ideal for various settings including residential and commercial use.
- Operates on 115V, 1Ph, 60Hz and uses R-32 refrigerant; ensure compatibility with your electrical outlet before ordering.
- Includes wall sleeve for easy installation.
- Can be controlled via a digital push button control panel with LED display, remote controller, or a compatible smartphone app.
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- Olmo Through-the-wall air conditioner with 12,000 BTU/h cooling capacity, ideal for various settings including residential and commercial use.
- Operates on 115V, 1Ph, 60Hz and uses R-32 refrigerant; ensure compatibility with your electrical outlet before ordering.
- Includes wall sleeve for easy installation.
- Can be controlled via a digital push button control panel with LED display, remote controller, or a compatible smartphone app.
#2
Value for Money
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- Olmo Through-the-wall air conditioner with a 12,000 BTU/h cooling capacity, suitable for residential, commercial, and hotel applications.
- Operates on 115V, 1Ph, 60Hz, and uses R-32 refrigerant; ensure compatibility with your receptacle before ordering.
- Wall sleeve sold separately and not included in the package.
- Features a standard digital control panel with LED display, remote control, and compatibility with wireless smartphone devices.
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- Olmo Through-the-wall air conditioner with a 12,000 BTU/h cooling capacity, suitable for residential, commercial, and hotel applications.
- Operates on 115V, 1Ph, 60Hz, and uses R-32 refrigerant; ensure compatibility with your receptacle before ordering.
- Wall sleeve sold separately and not included in the package.
- Features a standard digital control panel with LED display, remote control, and compatibility with wireless smartphone devices.
#3
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- Utilizes R-32 refrigerant with an energy efficiency ratio (EER) of 10.7 for optimal energy savings
- Designed for through-the-wall installation; not suitable for window mounting; dimensions are 24” W x 20.1” D x 14.4” H
- Offers 3 cooling speeds and 3 pre-programmed modes for effective cooling in rooms up to 330 square feet; includes Energy Saver mode for efficient air circulation
- Includes a remote control for convenient operation from a distance
- Comes with accessories such as a trim kit for indoor installation, a protective mesh grille for outdoor use, a washable filter, insulation foam, and a remote control
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- Utilizes R-32 refrigerant with an energy efficiency ratio (EER) of 10.7 for optimal energy savings
- Designed for through-the-wall installation; not suitable for window mounting; dimensions are 24” W x 20.1” D x 14.4” H
- Offers 3 cooling speeds and 3 pre-programmed modes for effective cooling in rooms up to 330 square feet; includes Energy Saver mode for efficient air circulation
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#4
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- Cooling capacity of up to 12,000 BTU suitable for rooms up to 550 sq. ft.
- Combines air conditioning, heating, fan, and dehumidifying functions for versatile use.
- Operable via the TCL Home App, voice commands with Alexa or Google Assistant, or remote control.
- Features energy-saving modes including Sleep and Eco to reduce power consumption.
- User-friendly LED display and remote control for convenient operation.
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- Cooling capacity of up to 12,000 BTU suitable for rooms up to 550 sq. ft.
- Combines air conditioning, heating, fan, and dehumidifying functions for versatile use.
- Operable via the TCL Home App, voice commands with Alexa or Google Assistant, or remote control.
- Features energy-saving modes including Sleep and Eco to reduce power consumption.
- User-friendly LED display and remote control for convenient operation.
#5
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- Three adjustable fan speeds for customized cooling
- Built-in air ionizer reduces airborne particles for improved air quality
- Washable dust filter for easy maintenance and improved efficiency
- Remote control for convenient temperature management
- 24-hour programmable timer for pre-setting temperature control
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- Three adjustable fan speeds for customized cooling
- Built-in air ionizer reduces airborne particles for improved air quality
- Washable dust filter for easy maintenance and improved efficiency
- Remote control for convenient temperature management
- 24-hour programmable timer for pre-setting temperature control
#6
6% Off
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- 23,200 BTU cooling and 16,000 BTU heating capacity suitable for areas up to 1,500 sq. ft.
- Functions include cooling, supplemental heating, dehumidification, and fan circulation; supplemental heating for ambient temperatures between 23°F and 76°F.
- Smart remote measures room temperature and communicates with AC unit every 3 minutes for precise cooling.
- Energy-efficient operation using 'Energy Saver' or 'Sleep' mode to lower electricity costs.
- Compact design for installation through the wall, includes window installation kit, with minimum window height of 19.5 inches.
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- 23,200 BTU cooling and 16,000 BTU heating capacity suitable for areas up to 1,500 sq. ft.
- Functions include cooling, supplemental heating, dehumidification, and fan circulation; supplemental heating for ambient temperatures between 23°F and 76°F.
- Smart remote measures room temperature and communicates with AC unit every 3 minutes for precise cooling.
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#7
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- 8,000 BTU cooling capacity and 4,200 BTU supplemental heating suitable for small to medium rooms up to 350 sq. ft.
- Offers cooling, heating, dehumidification, and fan functions; supplemental heating intended for outdoor temperatures between 23 and 76 degrees.
- Wall-mounted design saves space and maintains window views; includes easy installation with an interior trim kit.
- Smart remote control measures room temperature, displays it on an LCD screen, and adjusts settings every 3 minutes for optimal comfort.
- Energy-efficient operation with 'Energy Saver' and 'Sleep' modes to help reduce electricity costs.
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- 8,000 BTU cooling capacity and 4,200 BTU supplemental heating suitable for small to medium rooms up to 350 sq. ft.
- Offers cooling, heating, dehumidification, and fan functions; supplemental heating intended for outdoor temperatures between 23 and 76 degrees.
- Wall-mounted design saves space and maintains window views; includes easy installation with an interior trim kit.
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#8
14% Off
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- Window air conditioner with 12,000 BTU capacity
- Equipped with electronic controls for easy operation
- Model number FHWC123TC1 from Frigidaire
- Available in a white color finish
- Designed for window installation
- Suitable for cooling medium-sized rooms
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- Window air conditioner with 12,000 BTU capacity
- Equipped with electronic controls for easy operation
- Model number FHWC123TC1 from Frigidaire
- Available in a white color finish
- Designed for window installation
- Suitable for cooling medium-sized rooms
#9
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- Smart thru-the-wall air conditioner
- 12000 BTU cooling capacity
- Quietmaster technology for reduced noise
- Energy Star certified for efficiency
- Four fan speed options
- Operates on 230 volts
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- Smart thru-the-wall air conditioner
- 12000 BTU cooling capacity
- Quietmaster technology for reduced noise
- Energy Star certified for efficiency
- Four fan speed options
- Operates on 230 volts
#10
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- Designed for quiet operation, featuring superior components that reduce noise by up to 25% compared to competitors.
- Energy-efficient technology operates the fan only when cooling, contributing to both cost savings and environmental protection.
- Offers three cooling speeds and fan-only options, with 8-way airflow control for optimal comfort; automatically restarts after power interruptions.
- Packaged in recyclable materials, reflecting a commitment to environmentally friendly cooling solutions.
- Compatible with 24 1/2, 26, and 27-inch sleeves, including a decorative trim ring to ensure a neat installation and fill gaps.
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- Designed for quiet operation, featuring superior components that reduce noise by up to 25% compared to competitors.
- Energy-efficient technology operates the fan only when cooling, contributing to both cost savings and environmental protection.
- Offers three cooling speeds and fan-only options, with 8-way airflow control for optimal comfort; automatically restarts after power interruptions.
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