Best Big 110 AC Window Unit in 2025
Updated on July 2025
#1
Recommended
- Cools and heats spaces up to 1400 sq ft with 23,000 BTU cooling power and 16,000 BTU heating capacity, featuring three fan speeds and moisture removal of up to 6 pints per hour.
- Includes a washable dust filter that captures airborne particles and features a cleaning alert for maintenance.
- Programmable timer allows for convenient on/off scheduling in half-hour increments for energy savings.
- Sleep mode gradually adjusts the temperature overnight to enhance comfort and reduce noise during sleep.
- Remote control with built-in thermostat enables precise temperature monitoring and adjustments from a distance.
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- Cools and heats spaces up to 1400 sq ft with 23,000 BTU cooling power and 16,000 BTU heating capacity, featuring three fan speeds and moisture removal of up to 6 pints per hour.
- Includes a washable dust filter that captures airborne particles and features a cleaning alert for maintenance.
- Programmable timer allows for convenient on/off scheduling in half-hour increments for energy savings.
- Sleep mode gradually adjusts the temperature overnight to enhance comfort and reduce noise during sleep.
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#2
Value for Money
8% Off
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- 18,000 BTU cooling capacity and 16,000 BTU heating capacity for large spaces up to 1,000 sq. ft.
- Multi-functional unit offering cooling, supplemental heating, dehumidification, and fan modes; supplementary heating designed for outdoor temperatures between 23°F and 76°F.
- Smart remote monitors room temperature and communicates with the air conditioner every 3 minutes for precise climate control.
- Energy-efficient operation with 'Energy Saver' and 'Sleep' modes reduces electricity costs.
- Compact design with included window installation kit saves floor space.
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- 18,000 BTU cooling capacity and 16,000 BTU heating capacity for large spaces up to 1,000 sq. ft.
- Multi-functional unit offering cooling, supplemental heating, dehumidification, and fan modes; supplementary heating designed for outdoor temperatures between 23°F and 76°F.
- Smart remote monitors room temperature and communicates with the air conditioner every 3 minutes for precise climate control.
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#3
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- Reduces noise to 45dB by keeping the compressor outside, allowing for full window views and natural light.
- Rapidly cools spaces up to 550 sq. ft. with a temperature range of 62°F to 86°F and features six modes and three fan speeds.
- Easy installation with no need for brackets, fits windows 24" to 48" wide with a minimum opening of 16".
- Offers cooling, dehumidifying, and fan modes for year-round use, providing comfort in various weather conditions.
- Energy-efficient with annual costs of $67, featuring timer, Energy Saver, and Sleep modes, easily controlled by touch panel or remote.
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- Reduces noise to 45dB by keeping the compressor outside, allowing for full window views and natural light.
- Rapidly cools spaces up to 550 sq. ft. with a temperature range of 62°F to 86°F and features six modes and three fan speeds.
- Easy installation with no need for brackets, fits windows 24" to 48" wide with a minimum opening of 16".
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#4
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- 14,500 BTU cooling capacity suitable for rooms up to 700 square feet.
- Compact dimensions (21.5" x 19" x 14.6") ideal for bedrooms and small spaces.
- Equipped with a remote control and digital LED display for easy temperature adjustments and 24-hour timer settings.
- Installation is straightforward, requiring only a screwdriver for the top rail attachment.
- Utilizes eco-friendly R32 refrigerant, enhancing efficiency while being ozone layer friendly.
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- 14,500 BTU cooling capacity suitable for rooms up to 700 square feet.
- Compact dimensions (21.5" x 19" x 14.6") ideal for bedrooms and small spaces.
- Equipped with a remote control and digital LED display for easy temperature adjustments and 24-hour timer settings.
- Installation is straightforward, requiring only a screwdriver for the top rail attachment.
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#5
5% Off
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- Powerful 8000BTU cooling and 4000BTU heating for year-round comfort in rooms up to 350 square feet.
- Features an LED display, 5 operational modes, 3 fan speeds, a 24-hour timer, and ECO mode for energy efficiency. Includes a washable front-access filter for easy maintenance.
- Connects via WiFi for remote control through an app or voice commands (compatible with Alexa and Google Assistant) for convenient temperature adjustments from anywhere.
- Easy to install with included side panels and a detailed manual, compatible with window widths of 23" - 36" and heights of 14.5".
- Backed by a 1-year warranty with customer support available for questions or assistance.
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- Powerful 8000BTU cooling and 4000BTU heating for year-round comfort in rooms up to 350 square feet.
- Features an LED display, 5 operational modes, 3 fan speeds, a 24-hour timer, and ECO mode for energy efficiency. Includes a washable front-access filter for easy maintenance.
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#6
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- 8,000 BTU cooling and 4,000 BTU heating capabilities, suitable for rooms up to 350 square feet.
- User-friendly controls with LED display and remote, allowing for fan speed selection and temperature adjustments between 61°F and 88°F.
- Quick assembly with included mounting parts and a detailed manual, ensuring compatibility with window sizes.
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- 8,000 BTU cooling and 4,000 BTU heating capabilities, suitable for rooms up to 350 square feet.
- User-friendly controls with LED display and remote, allowing for fan speed selection and temperature adjustments between 61°F and 88°F.
- Quick assembly with included mounting parts and a detailed manual, ensuring compatibility with window sizes.
#7
13% Off
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- 8000BTU cooling capacity rapidly cools spaces up to 350 sq.ft, with temperature settings from 61°F to 88°F, suitable for bedrooms, living rooms, and offices.
- Offers 6 operational modes (Cool, Dry, Fan, Auto, Sleep, Eco) and a 24-hour timer for personalized comfort, along with adjustable air directions and 3 fan speed options.
- Includes an installation kit compatible with windows ranging from 23-36 inches wide, making setup straightforward. Remote control allows for adjustments from a distance.
- Functions as an air conditioner, fan, and dehumidifier, effectively cooling during summer, providing airflow in spring and fall, and reducing humidity on damp days.
- Operates quietly at 51 dB, ensuring minimal disruption. Features a washable filter for improved air quality and an automated self-draining system for convenience.
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- 8000BTU cooling capacity rapidly cools spaces up to 350 sq.ft, with temperature settings from 61°F to 88°F, suitable for bedrooms, living rooms, and offices.
- Offers 6 operational modes (Cool, Dry, Fan, Auto, Sleep, Eco) and a 24-hour timer for personalized comfort, along with adjustable air directions and 3 fan speed options.
- Includes an installation kit compatible with windows ranging from 23-36 inches wide, making setup straightforward. Remote control allows for adjustments from a distance.
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#8
5% Off
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- Confortotal 12000 BTU Mini Split Air Conditioner and Heat Pump
- 110V Ductless design suitable for residential use
- 1 ton capacity for efficient cooling and heating
- WIFI compatibility for smart home integration
- Compatible with Alexa for voice control
- Energy-efficient operation for cost savings
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- Confortotal 12000 BTU Mini Split Air Conditioner and Heat Pump
- 110V Ductless design suitable for residential use
- 1 ton capacity for efficient cooling and heating
- WIFI compatibility for smart home integration
- Compatible with Alexa for voice control
- Energy-efficient operation for cost savings
#9
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- Powerful cooling and heating with 12,000 BTU for spaces up to 550 sq. ft.
- User-friendly electronic control panel featuring digital display, multiple cooling speeds, and programmable timer.
- Quick installation with a window mounting kit designed for minimum window height of 19.5 inches.
- Washable filter helps maintain air quality by capturing dust and debris, ensuring optimal unit performance.
- Convenient remote control allows easy adjustments from a distance.
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- Powerful cooling and heating with 12,000 BTU for spaces up to 550 sq. ft.
- User-friendly electronic control panel featuring digital display, multiple cooling speeds, and programmable timer.
- Quick installation with a window mounting kit designed for minimum window height of 19.5 inches.
- Washable filter helps maintain air quality by capturing dust and debris, ensuring optimal unit performance.
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#10
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
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