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Price (USD)
Price history
Window AC Prices, 8,000-14,999 BTU
Latest range
$373.69 to $403.48
Aug 30, 2026
Compared: 0 of 0 Range: unavailable
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Related composite indices
A six-category air-conditioner basket spanning portable, window, through-wall, and mini-split units across capacity bands.
air conditioner retail composite
Window AC Price Methodology
The lighter band shows the 5th to 95th percentile of individual prices. The darker band shows the middle 50%. The black line uses our price index formula. Charts can also show lower band, medium band and upper band.
Cite this data
CostInflation, "Window AC Prices, 8,000-14,999 BTU" [window_ac_8k_14999_btu], CostInflation price history, https://costinflation.com/indices/window-ac-8000-14999-btu-prices.
Latest observation: Aug 30, 2026. Updated: Aug 30, 2026. Coverage: Cities.
Latest analysis
Window air conditioner prices for 8,000–14,999 BTU units averaged $321.43, leaving a capacity premium of about $136 over smaller units.