ENERGY STAR Best Value Finder

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  • ENERGY STAR Certified
    Room Air Conditioners

    Room air conditioners that have earned the ENERGY STAR offer value because they save you money on your energy bills. Use the list below to find the best value in terms of purchase price.
    • Bigger is not always better! Oversized room air conditioners are less effective and waste energy.
      See more Buying Guidance.

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    • An improperly installed room AC leaks as much air as a 6 sq inch hole. Follow the instructions and use the insulation materials included.

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    • For maximum savings, set the AC thermostat as high as is comfortable.

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Rebate Finder

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ENERGY STAR partners sponsor rebates on certified products. Enter a zip code below to find deals near you!

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About Products

Looking for more information about how to save with ENERGY STAR products?

My ENERGY STAR
Pricing is from a Sample of Retail Websites
Sorted: lowest to highest price
compare 2-4 products
Compare
Window
Cooling Capacity (Btu/hr):
5000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.1 CEER
Window
Cooling Capacity (Btu/hr):
5000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.1 CEER
Window
Cooling Capacity (Btu/hr):
6000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.1 CEER
Window
Cooling Capacity (Btu/hr):
6000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.1 CEER

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Window
Cooling Capacity (Btu/hr):
6000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.1 CEER
Window
Cooling Capacity (Btu/hr):
6000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.1 CEER
Window
Cooling Capacity (Btu/hr):
8000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER
Window
Cooling Capacity (Btu/hr):
8000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER
Window
Cooling Capacity (Btu/hr):
8000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER
Window
Cooling Capacity (Btu/hr):
8000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER
Window
Cooling Capacity (Btu/hr):
8000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER
Window
Cooling Capacity (Btu/hr):
8000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER
Window
Cooling Capacity (Btu/hr):
6000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.1 CEER
Window
Cooling Capacity (Btu/hr):
6050 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.1 CEER
Window
Cooling Capacity (Btu/hr):
10000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER
Window
Cooling Capacity (Btu/hr):
5200 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.1 CEER
Window
Cooling Capacity (Btu/hr):
10000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER
Window
Cooling Capacity (Btu/hr):
10000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER
Window
Cooling Capacity (Btu/hr):
12000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER
Window
Cooling Capacity (Btu/hr):
10000 Btu/hr
Combined Energy Efficiency Ratio (CEER):
12.0 CEER