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Window Air Conditioners

Window air conditioners compared on official ENERGY STAR cooling capacity, combined energy efficiency ratio, Most Efficient status and installation style.

Ranked comparisons

Best Window Air Conditioners (2026)

36 compared · 5 criteria Top pick: Midea MAH09W1AGR8.4

Buying guides

Window Air ConditionersBest ENERGY STAR Most Efficient Window Air Conditioners (2026)Window Air ConditionersBest Window-Straddling (U-Shaped) Window Air Conditioners (2026)

Head-to-head

Window Air ConditionersMidea MAH09W1AGR vs Friedrich Kühl KCVS08B10BWindow Air ConditionersMidea MAW12U1KWT vs LG LW1222IVSMWindow Air ConditionersFrigidaire FHWW145WF1 vs LG LW1522IVSMWindow Air ConditionersGE Profile AHTR10ACH2 vs Windmill 10W2WiWindow Air ConditionersGE AWP12P vs GE AWHV12Window Air ConditionersFriedrich Kühl KCVS12B10B vs Friedrich CCV12A10AWindow Air ConditionersTCL T12WV9S vs Hisense AWUS1227TWWindow Air ConditionersLG LW6023IVSM vs LG LW1822IVSMWindow Air ConditionersMidea MAH09W1AGR vs Friedrich KCVM14B10BWindow Air ConditionersMidea MAH09W1AGR vs Friedrich Kühl KHVS10B11BWindow Air ConditionersFriedrich KCVM14B10B vs Friedrich Kühl KHVS10B11B

Other topics

1 comparisonsDehumidifiers1 comparisonsPortable Air Conditioners