Home Air Conditioners Keystone 450 Sq. Ft 10,000 BTU Window Mounted Inverter Air Conditioner

Keystone - 450 Sq. Ft 10,000 BTU Window Mounted Inverter Air Conditioner - White

Price range: $429.99
Brand: Keystone
Category: Air Conditioner
A Keystone 10,000 BTU Window air conditioner for rooms up to 450 sq. ft. · inverter cooling · 3 fan speeds · CEER 15.
PQS: 87 (computed 2026-03-14 07:05:00.920932+00:00)
GTIN-14: 00840148729766
Keystone - 450 Sq. Ft 10,000 BTU Window Mounted Inverter Air Conditioner - White

Key specs

A human-friendly subset of specs (non-null)
Type
Window
BTU
10,000
Room size
450 sq. ft.
Inverter
Yes
Fan speeds
3
Efficiency
CEER 15
Dimensions
13.58" H × 18.98" W × 18.54" D
Energy Star
Yes

Features

  • Inverter technology
  • Remote control
  • Fan speeds: 3
  • CEER 15

Installation notes

  • Opening width: 23 inches

How this Air Conditioner compares vs. 198 air conditioners

Percentile rank for each spec — higher means this product outperforms more of its peers.
BTU 10000.0
56%
Room Coverage 450.0sqft
58%

Spec Profile Radar

Visual snapshot — outer edge = 100th percentile (best in class)

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6610873 429.99 USD In stock View offer → 2026-03-14 04:04:12.020177+00:00

Recent price history (50)

Retailer Price Stock Seen at
bestbuy 429.99 USD In stock 2026-03-14 04:04:12.020177+00:00
bestbuy 429.99 USD In stock 2026-03-13 04:13:54.056452+00:00
bestbuy 429.99 USD In stock 2026-03-12 04:02:46.232109+00:00
bestbuy 429.99 USD In stock 2026-03-11 04:00:43.682952+00:00
bestbuy 429.99 USD In stock 2026-03-10 04:10:10.806332+00:00
bestbuy 429.99 USD In stock 2026-03-09 04:11:15.602413+00:00
bestbuy 429.99 USD In stock 2026-03-06 06:50:48.932955+00:00
bestbuy 429.99 USD In stock 2026-03-03 02:40:31.409885+00:00
bestbuy 429.99 USD In stock 2026-03-02 09:21:08.723594+00:00

Full specs

Show full spec table
BTU10000
Room size (sq. ft.)450
Energy StarYes
TypeWindow
Smart/WiFiNo
Fan speeds3
CEER/EER15
Dimensions13.58 x 18.98 x 18.54 in
Reconciled at2026-03-06 10:56:32.254648+00:00
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Canonical highlights (non-null)
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physical.dimensions_in 13.58 x 18.98 x 18.54 in
warranty.labor 1 year limited
warranty.parts 1 year limited
appliance.btu 10000
appliance.ceer 15
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appliance.smart False
appliance.finish White
appliance.fan_speeds 3
appliance.energy_star True
appliance.dimensions_hwd 13.58 x 18.98 x 18.54 in
appliance.room_size_sqft 450
schema_version 1
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Newegg raw specs
No Newegg raw specs saved for this product yet.