Best 12000 Btu Through Wall Air Conditioner 115v 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
14% Off
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- Utilizes R-32 refrigerant for improved energy efficiency with a ratio of 10.6
- Designed for through-the-wall installation; not suitable for window installation
- Offers 3 cooling speeds and 3 modes for effective cooling in spaces up to 530 sq. ft.; includes Energy Saver and Dry modes for optimized performance
- Requires a 230V outlet with a 6 ft power cord and NEMA 6-15 plug; incompatible with standard 115V outlets
- Includes a washable filter, insulation foam, and remote control for convenience
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- Utilizes R-32 refrigerant for improved energy efficiency with a ratio of 10.6
- Designed for through-the-wall installation; not suitable for window installation
- Offers 3 cooling speeds and 3 modes for effective cooling in spaces up to 530 sq. ft.; includes Energy Saver and Dry modes for optimized performance
- Requires a 230V outlet with a 6 ft power cord and NEMA 6-15 plug; incompatible with standard 115V outlets
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#3
7% Off
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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
#4
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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.
#5
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
#6
13% 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
#7
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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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#8
6% 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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#9
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- 12000 BTU cooling capacity
- Designed for through the wall installation
- Operates on standard 115V electrical supply
- Cool only function for efficient temperature control
- Compact design fits various wall openings
- Suitable for single-room cooling applications
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- 12000 BTU cooling capacity
- Designed for through the wall installation
- Operates on standard 115V electrical supply
- Cool only function for efficient temperature control
- Compact design fits various wall openings
- Suitable for single-room cooling applications
#10
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- Cools areas up to 550 sq ft with a 12,000 BTU capacity, suitable for medium-sized rooms like living rooms, bedrooms, or offices.
- Features a built-in dehumidifier that improves air quality by reducing humidity and preventing odors.
- Compatible with smart home systems such as Amazon Alexa and Google Assistant for voice-activated control.
- Designed to fit wall sleeves with dimensions of 26”x20”x15.57” (sleeve not included).
- Room coverage may vary due to factors like ceiling height, window count, and overall room configuration.
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- Cools areas up to 550 sq ft with a 12,000 BTU capacity, suitable for medium-sized rooms like living rooms, bedrooms, or offices.
- Features a built-in dehumidifier that improves air quality by reducing humidity and preventing odors.
- Compatible with smart home systems such as Amazon Alexa and Google Assistant for voice-activated control.
- Designed to fit wall sleeves with dimensions of 26”x20”x15.57” (sleeve not included).
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