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Best Indoor Air Conditioners

From leading brands and best sellers available on the web.
#1

Winner

Midea 8,000 BTU U Shaped Smart Inve

Midea

13%OFF

Midea 8,000 BTU U Shaped Smart Inverter Window Air Conditioner, Cools up to 350 Sq. Ft., Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control

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#2
Frigidaire 6,000 BTU Window Air Con

Frigidaire

10%OFF

Frigidaire 6,000 BTU Window Air Conditioner with Remote Control, Cools Up to 250 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White

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#3
BLACK+DECKER Smart Portable Air Con

BLACK+DECKER

10%OFF

BLACK+DECKER Smart Portable Air Conditioner with Heat, 14,000 BTU ASHRAE 128 (10,000 BTU DOE) Cooling, 12,000 BTU Heating for Rooms up to 700 Sq. Ft., Follow Me Remote, BPACT14HWT, White

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#4
BLACK+DECKER 10,000 BTU Portable Ai

BLACK+DECKER

BLACK+DECKER 10,000 BTU Portable Air Conditioner up to 450 Sq. with Remote Control, White

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#5
BLACK+DECKER 8,000 BTU Portable Air

BLACK+DECKER

BLACK+DECKER 8,000 BTU Portable Air Conditioner up to 350 Sq. with Remote Control, White

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#6
Dreo Portable Air Conditioners, 12,

Dreo

10%OFF

editor-choice-ribbon

Dreo Portable Air Conditioners, 12,000 BTU AC Unit for Bedroom with Drainage-free Cooling, 46dB Quiet, APP/Voice/Remote, 24h Timer with Fan & Dehumidifier, Smart Standing AC for Room Indoors, AC515S

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#7
LG 8,000 BTU Window Air Conditioner

LG

10%OFF

LG 8,000 BTU Window Air Conditioner, 115V, Cools 340 Sq.Ft. for Bedroom, Living Room, Apartment, Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, White

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#8
Shinco 10,000 BTU Portable Air Cond

Shinco

13%OFF

Shinco 10,000 BTU Portable Air Conditioner, Portable AC Unit with Built-in Cool, Dehumidifier & Fan Modes for Room up to 300 sq.ft, RC, 24 Hour Timer, Window Kit

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#9
Whynter Inverter Portable Air Condi

Whynter

24%OFF

Whynter Inverter Portable Air Conditioner 14,000 BTU with Dual Hose, Dehumidifier, Cooling Fan & Smart Wi-Fi for 600 Sq Ft Rooms, NEX ARC-1230WN (12,000 SACC), White

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#10
Whynter Portable Air Conditioner 14

Whynter

17%OFF

Whynter Portable Air Conditioner 14,000 BTU with Dual Hose Dehumidifier & Cooling Fan for 500 Sq Ft Rooms, Includes AC Unit Window Kit, ARC-14S (9,500 SACC)

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Buying Guide for the Best Indoor Air Conditioners

Choosing the right indoor air conditioner can significantly improve your comfort and energy efficiency. The key is to understand your specific needs and how different features and specifications can meet those needs. Here are some important factors to consider when selecting an indoor air conditioner.
Cooling Capacity (BTU)Cooling capacity, measured in British Thermal Units (BTU), indicates how much heat an air conditioner can remove from a room per hour. This is crucial because an air conditioner with too low a BTU rating won't cool the room effectively, while one with too high a BTU rating will cool the room too quickly without removing enough humidity, leading to a clammy feeling. To choose the right BTU, consider the size of the room: small rooms (up to 150 sq. ft.) need around 5,000-6,000 BTUs, medium rooms (150-300 sq. ft.) need 7,000-8,000 BTUs, and large rooms (300-450 sq. ft.) need 10,000-12,000 BTUs. For very large spaces, you may need 14,000 BTUs or more.
Energy Efficiency Ratio (EER)The Energy Efficiency Ratio (EER) measures how efficiently an air conditioner uses energy to cool a room. A higher EER means better energy efficiency, which can lead to lower electricity bills. EER is calculated by dividing the BTU rating by the unit's wattage. Look for air conditioners with an EER of 10 or higher for the best efficiency. If you use your air conditioner frequently, investing in a higher EER model can save you money in the long run.
Noise LevelNoise level is an important consideration, especially if the air conditioner will be used in a bedroom or living room. Noise levels are measured in decibels (dB). Quieter models typically operate at around 50-60 dB, which is about the noise level of a normal conversation. If you are sensitive to noise or plan to use the air conditioner in a quiet environment, look for models specifically designed to operate quietly.
Type of Air ConditionerThere are several types of indoor air conditioners, including window units, portable units, and split systems. Window units are installed in a window and are generally more affordable and easier to install. Portable units can be moved from room to room but may require a venting kit to expel hot air. Split systems have an indoor and an outdoor unit, offering more efficient cooling and quieter operation but requiring professional installation. Choose the type that best fits your space and installation preferences.
Smart FeaturesModern air conditioners often come with smart features such as Wi-Fi connectivity, remote control via smartphone apps, and integration with smart home systems. These features can provide greater convenience and control over your cooling system. If you value the ability to control your air conditioner remotely or want to integrate it with other smart home devices, look for models that offer these capabilities.
Air Quality FeaturesSome air conditioners come with additional air quality features like air purifiers, dehumidifiers, and ionizers. These can help improve indoor air quality by removing pollutants, reducing humidity, and eliminating odors. If you have allergies, respiratory issues, or live in a humid climate, consider an air conditioner with these added features to enhance your comfort and health.