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Efficient Window Air Conditioner

Best Efficient Window Air Conditioner

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

Winner

Frigidaire 12,000 BTU Window Air Co

Frigidaire

14%OFF

Frigidaire 12,000 BTU Window Air Conditioner with Remote Control, Cools Up to 550 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White

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#2
Midea 8,000 BTU U Shaped Smart Inve

Midea

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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#3
Midea 10,000 BTU U Shaped Smart Inv

Midea

Midea 10,000 BTU U Shaped Smart Inverter Window Air Conditioner, Cools up to 450 Sq. Ft.,Ultra Quiet with Open Window Flexibility, Works with Alexa/Google Assistant, 35% Energy Savings, Remote Control

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#4
Amazon Basics 5000 BTU Small Window

Amazon Basics

Amazon Basics 5000 BTU Small Window Air Conditioner, Up to 150 Sqf, Window AC Units with Cool and Fan Functions, Washable Filter, Adjustable Window Fit, Intuitive Mechanical Controls, White

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#5
Frigidaire 6,000 BTU Window Air Con

Frigidaire

12%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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Related Products

Up to 6% off

#6
Midea 5,000 BTU EasyCool Small Wind

Midea

8%OFF

Midea 5,000 BTU EasyCool Small Window Air Conditioner - Cool up to 150 Sq. Ft. with Easy-to-Use Mechanical Controls and Reusable Filter, Perfect for Small Bedroom, Living Room, Home Office

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#7
Midea 6,000 BTU Window Air Conditio

Midea

13%OFF

Midea 6,000 BTU Window Air Conditioner, 3-in-1 Cool/Fan/Dehumidifier Window AC Unit, Easycool Air Conditioner with Remote Control, Cools up to 250 Sq. Ft., Fits bedroom, study, office

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#8
Frigidaire 5,000 BTU Window-Mounted

Frigidaire

6%OFF

Frigidaire 5,000 BTU Window-Mounted Air Conditioner, Cools Up to 250 Sq. Ft., Quiet Operation, Effortless Temperature Control, 2 Fan Speeds, Auto Restart, White

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#9
GE Profile ClearView Inverter Windo

Profile

6%OFF

GE Profile ClearView Inverter Window AirConditioner Unit, 12,200 BTU,115 Volt,U-Shaped Adjustable Depth,Energy Efficient Cooling up to 550 sq ft.,Ultra Quiet, SMART Home Capable,Includes Remote,White

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#10
LG 8,000 Window Air Conditioner, 11

LG

LG 8,000 Window Air Conditioner, 115V, 350 Sq.Ft. (14' x 25' Room Size), Quiet Operation, Electronic Control with Remote, 3 Cooling & Fan Speeds, Auto Restart, 8000 BTU, White

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Buying Guide for the Best Efficient Window Air Conditioner

Choosing the right window air conditioner can make a significant difference in your comfort and energy bills. It's important to consider various factors to ensure you get an efficient model that meets your needs. Here are some key specifications to look at when selecting an efficient window air conditioner.
Cooling Capacity (BTU)BTU stands for British Thermal Units and measures the cooling power of the air conditioner. This spec is crucial because it determines how effectively the unit can cool your space. Generally, higher BTU ratings mean more cooling power. For small rooms (100-300 sq ft), look for units with 5,000-6,000 BTUs. Medium rooms (300-600 sq ft) typically need 7,000-8,000 BTUs, while large rooms (600-1,000 sq ft) may require 9,000-12,000 BTUs. Choose a BTU rating that matches the size of your room to ensure efficient cooling without wasting energy.
Energy Efficiency Ratio (EER)EER measures the efficiency of the air conditioner by comparing its cooling capacity to its power consumption. A higher EER indicates a more efficient unit. This spec is important because it helps you understand how much energy the air conditioner will use, which impacts your electricity bills. Look for units with an EER of 10 or higher for better efficiency. If you prioritize energy savings, opt for models with higher EER ratings.
Noise LevelNoise level is measured in decibels (dB) and indicates how loud the air conditioner will be when operating. This spec is important for ensuring a comfortable environment, especially if the unit will be used in a bedroom or living area. Lower dB ratings mean quieter operation. For a peaceful environment, look for units with noise levels below 60 dB. If noise is a major concern, consider models specifically designed for quiet operation.
Size and InstallationThe physical size of the air conditioner and its installation requirements are important to ensure it fits your window and can be installed properly. Measure your window dimensions and compare them with the unit's specifications to ensure a good fit. Some models are designed for easy installation, which can save you time and effort. If you have a standard window size, most units will fit, but always double-check the dimensions before purchasing.
Additional FeaturesAdditional features such as remote control, programmable timer, sleep mode, and energy-saving mode can enhance the convenience and efficiency of the air conditioner. These features are important because they allow you to customize the operation to suit your needs and preferences. For example, a programmable timer can help you save energy by automatically turning the unit off when not needed. Consider which features are important to you and choose a model that offers them.