Best 14000 Btu Portable Air Conditioner And Heater in 2025
Updated on April 2025
#1
Recommended
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- 14,000 BTU capacity efficiently cools spaces up to 700 sq. ft. in just 15 minutes.
- Operates quietly at 44dB, ideal for light sleepers; features Sleep Mode to minimize display brightness and fan noise.
- Utilizes 360° Auto-Evaporation Tech to convert 80% of excess water into cool air, with an 8-hour sleep timer for convenience.
- User-friendly with LED display and remote control; features 360° wheels for easy mobility and a removable air filter.
- Versatile 3-in-1 functionality for cooling, fan, and dehumidifier modes.
- Simple setup in three steps: attach exhaust hose, secure adjustable window bracket, and plug in.
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- 14,000 BTU capacity efficiently cools spaces up to 700 sq. ft. in just 15 minutes.
- Operates quietly at 44dB, ideal for light sleepers; features Sleep Mode to minimize display brightness and fan noise.
- Utilizes 360° Auto-Evaporation Tech to convert 80% of excess water into cool air, with an 8-hour sleep timer for convenience.
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#2
Value for Money
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- Hose-in-hose design allows for outdoor air intake and exhaust, enhancing indoor air circulation and minimizing hot air intrusion.
- Utilizes variable-speed inverter technology for improved energy efficiency, saving over 40% compared to traditional portable units.
- Features advanced air duct system for significantly faster and stronger cooling performance.
- Operates quietly at 42dB, making it suitable for noise-sensitive environments.
- Compatible with smartphone app and voice assistants like Alexa and Google Assistant for convenient control from anywhere.
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- Hose-in-hose design allows for outdoor air intake and exhaust, enhancing indoor air circulation and minimizing hot air intrusion.
- Utilizes variable-speed inverter technology for improved energy efficiency, saving over 40% compared to traditional portable units.
- Features advanced air duct system for significantly faster and stronger cooling performance.
- Operates quietly at 42dB, making it suitable for noise-sensitive environments.
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#3
14% Off
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- Compact design (16.5” x 14.06” x 27.09”) suitable for rooms up to 700 sq. ft. with both cooling and heating functions.
- 4-in-1 functionality: Acts as an air conditioner (8400 BTU DOE / 14000 BTU ASHRAE), heater (11,000 BTU), dehumidifier, and fan, with remote control operation.
- Includes a washable filter, auto water evaporation feature, and a programmable 24-hour timer for convenient use.
- Easy to move around with built-in casters and side handles, facilitating room-to-room mobility.
- Comes with a user-friendly installation kit and a large vented airflow outlet for effective cooling.
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- Compact design (16.5” x 14.06” x 27.09”) suitable for rooms up to 700 sq. ft. with both cooling and heating functions.
- 4-in-1 functionality: Acts as an air conditioner (8400 BTU DOE / 14000 BTU ASHRAE), heater (11,000 BTU), dehumidifier, and fan, with remote control operation.
- Includes a washable filter, auto water evaporation feature, and a programmable 24-hour timer for convenient use.
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#4
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- Cooling capacity of 14,000 BTU and heating capacity of 12,500 BTU, suitable for spaces of 550-700 square feet.
- 4-in-1 functionality: cooling, heating, dehumidifying (up to 95 pints/day), and fan mode.
- Front LED display and remote control allow easy adjustments from up to 23 feet away.
- Self-evaporating system minimizes drainage needs, with drainage only required in high humidity.
- Smart and sleep modes help maintain optimal temperature quietly under 48dB.
- Portable design with wheels and easy installation via a window sealing kit.
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- Cooling capacity of 14,000 BTU and heating capacity of 12,500 BTU, suitable for spaces of 550-700 square feet.
- 4-in-1 functionality: cooling, heating, dehumidifying (up to 95 pints/day), and fan mode.
- Front LED display and remote control allow easy adjustments from up to 23 feet away.
- Self-evaporating system minimizes drainage needs, with drainage only required in high humidity.
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#5
12% Off
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- 14,000 BTU cooling capacity for spaces up to 700 sq ft, adjustable from 61°F to 88°F.
- 3-in-1 functions: cooling, 95 pints/day dehumidifying, and fan mode.
- Front LED display and remote control with 23 ft range for easy adjustments.
- Self-evaporating system eliminates manual drainage; easy-to-clean filter.
- Smart and sleep modes for optimal temperature control and quiet operation; 24-hour timer for energy efficiency.
- Portable with wheels and installation kit for various window types.
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- 14,000 BTU cooling capacity for spaces up to 700 sq ft, adjustable from 61°F to 88°F.
- 3-in-1 functions: cooling, 95 pints/day dehumidifying, and fan mode.
- Front LED display and remote control with 23 ft range for easy adjustments.
- Self-evaporating system eliminates manual drainage; easy-to-clean filter.
- Smart and sleep modes for optimal temperature control and quiet operation; 24-hour timer for energy efficiency.
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#6
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- High-efficiency cooling with 14,000 BTU (ASHRAE) and R32 refrigerant, suitable for rooms up to 700 sq.ft such as living rooms and offices.
- Multiple smart modes including cooling, dehumidification, and fan functions, alongside features like a 24-hour timer, sleep mode, and child lock for ease of use.
- Built-in automatic evaporation system eliminates the need for manual draining, complemented by a user-friendly digital display and remote control for convenient operation.
- Sleep mode adjusts fan speed and temperature automatically for low noise operation at 48dB, with a programmable timer to conserve energy.
- Compact design with built-in handle and 360° casters for portability, plus a washable filter for maintaining air quality. Installation kit included for various window types.
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- High-efficiency cooling with 14,000 BTU (ASHRAE) and R32 refrigerant, suitable for rooms up to 700 sq.ft such as living rooms and offices.
- Multiple smart modes including cooling, dehumidification, and fan functions, alongside features like a 24-hour timer, sleep mode, and child lock for ease of use.
- Built-in automatic evaporation system eliminates the need for manual draining, complemented by a user-friendly digital display and remote control for convenient operation.
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#7
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- 14,000 BTU cooling capacity suitable for areas up to 700 sq. ft with efficient heat function for year-round comfort.
- Dual-motor design enhances energy efficiency, offers effective cooling, and operates quietly with a 9-layer copper tube heat exchanger.
- Five operational modes including cooling, heating, dehumidification, fan, and sleep, along with adjustable wind speeds for personalized comfort.
- Touch-operated LED display and remote control allow for easy temperature and speed adjustments from a distance of up to 23 feet.
- Includes window sealing kit and exhaust hose for installation in most horizontal sliding windows; portable with 360° wheels for easy movement.
- Smart mode adjusts settings based on room temperature for optimal comfort, while sleep mode operates quietly for a peaceful environment, with a programmable timer for convenience.
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- 14,000 BTU cooling capacity suitable for areas up to 700 sq. ft with efficient heat function for year-round comfort.
- Dual-motor design enhances energy efficiency, offers effective cooling, and operates quietly with a 9-layer copper tube heat exchanger.
- Five operational modes including cooling, heating, dehumidification, fan, and sleep, along with adjustable wind speeds for personalized comfort.
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#8
24% Off
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- Efficient cooling for spaces up to 600 sq. ft.
- WiFi control via the NetHome Plus app; compatible with Alexa and Google Home.
- Inverter technology enhances cooling by 20% and energy efficiency by 40%; includes a dehumidifier with a capacity of 87 pints/day and an auto drain feature.
- Four operational modes: auto, cool, dehumidify, and fan with two speeds; adjustable thermostat range from 60°F to 86°F.
- Compact unit dimensions: 19.5"W x 16.75"D x 32.5"H; includes a dual exhaust/intake hose and window installation kit for easy setup.
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- Efficient cooling for spaces up to 600 sq. ft.
- WiFi control via the NetHome Plus app; compatible with Alexa and Google Home.
- Inverter technology enhances cooling by 20% and energy efficiency by 40%; includes a dehumidifier with a capacity of 87 pints/day and an auto drain feature.
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#9
9% Off
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- 14,000 BTU ASHRAE (10,000 BTU SACC) cooling capability for large rooms up to 700 sq. ft.
- Functions as an air conditioner, heater, fan, and dehumidifier with adjustable fan and cooling speeds.
- User-friendly top controls with clear display for easy adjustments.
- Portable design with 4-way rolling casters and easy-grip side handles for mobility.
- Includes a remote control for convenient operation from a distance.
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- 14,000 BTU ASHRAE (10,000 BTU SACC) cooling capability for large rooms up to 700 sq. ft.
- Functions as an air conditioner, heater, fan, and dehumidifier with adjustable fan and cooling speeds.
- User-friendly top controls with clear display for easy adjustments.
- Portable design with 4-way rolling casters and easy-grip side handles for mobility.
- Includes a remote control for convenient operation from a distance.
#10
7% Off
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- Portable air conditioner designed for spaces up to 500 sq. ft., recognized by Good Housekeeping as the best overall in 2024.
- Operates quietly at 51 dBA while providing 14,000 BTU cooling capacity, utilizing eco-friendly CFC-free R-32 refrigerant.
- Features a built-in dehumidifier with a capacity of 71 pints per day and a dual-hose system for efficient moisture removal.
- Offers four modes: cooling, dehumidifying, fan (with three speeds), and heating; adjustable thermostat range from 61°F to 89°F.
- Includes a window kit, extendable intake and exhaust hoses, an activated carbon air filter, and a washable pre-filter for easy maintenance.
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- Portable air conditioner designed for spaces up to 500 sq. ft., recognized by Good Housekeeping as the best overall in 2024.
- Operates quietly at 51 dBA while providing 14,000 BTU cooling capacity, utilizing eco-friendly CFC-free R-32 refrigerant.
- Features a built-in dehumidifier with a capacity of 71 pints per day and a dual-hose system for efficient moisture removal.
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