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10,000 BTU 450 Sq. Ft. 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability
Keystone - 10,000 BTU 450 Sq. Ft. 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability - White
Price range: $549.99
Brand: Keystone
Category: Air Conditioner
A Keystone 10,000 BTU Window air conditioner for rooms up to 450 sq. ft. · 3 fan speeds · CEER 9.6.
PQS: 87 (computed 2026-03-14 07:05:00.920932+00:00)
GTIN-14: 00840148726079
Key specs
A human-friendly subset of specs (non-null)
Type
Window
BTU
10,000
Room size
450 sq. ft.
Fan speeds
3
Efficiency
CEER 9.6
Dimensions
14.5" H × 24.2" W × 20.3" D
Energy Star
No
Features
- Remote control
- Fan speeds: 3
- CEER 9.6
Installation notes
- Opening width: 24.2 inches
How this Air Conditioner compares vs. 198 air conditioners
Percentile rank for each spec — higher means this product outperforms more of its peers.
Spec Profile Radar
Visual snapshot — outer edge = 100th percentile (best in class)
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6587485 | 549.99 USD | In stock | View offer → | 2026-03-14 03:41:17.108724+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 549.99 USD | In stock | 2026-03-14 03:41:17.108724+00:00 |
| bestbuy | 549.99 USD | In stock | 2026-03-13 03:50:57.080202+00:00 |
| bestbuy | 549.99 USD | In stock | 2026-03-12 03:40:43.993095+00:00 |
| bestbuy | 549.99 USD | In stock | 2026-03-11 03:38:42.001326+00:00 |
| bestbuy | 549.99 USD | In stock | 2026-03-10 03:47:57.851188+00:00 |
| bestbuy | 549.99 USD | In stock | 2026-03-09 03:48:23.551326+00:00 |
| bestbuy | 549.99 USD | In stock | 2026-03-06 06:38:59.672469+00:00 |
| bestbuy | 569.99 USD | In stock | 2026-03-03 02:28:58.016179+00:00 |
| bestbuy | 569.99 USD | In stock | 2026-03-02 08:58:42.506436+00:00 |
Full specs
Show full spec table
| BTU | 10000 |
|---|---|
| Room size (sq. ft.) | 450 |
| Energy Star | No |
| Type | Window |
| Smart/WiFi | No |
| Fan speeds | 3 |
| CEER/EER | 9.6 |
| Dimensions | 14.5 x 24.2 x 20.3 in |
| Reconciled at | 2026-03-06 10:56:32.254648+00:00 |
Canonical JSON (expand)
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Debug data (expand)
| Raw title | Keystone - 10,000 BTU 450 Sq. Ft. 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability - White |
|---|---|
| Raw brand | Keystone |
| Raw category | Best Buy > Appliances > Heating, Cooling & Air Quality > Air Conditioners > Window Air Conditioners |
Canonical highlights (non-null)
| core.title | Keystone - 10,000 BTU 450 Sq. Ft. 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Capability - White |
|---|---|
| core.seo_title | Keystone KSTAT10-2HD |
| brand | Keystone |
| model | KSTAT10-2HD |
| gtin14 | 00840148726079 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/d53255ca-4d4d-424a-a211-b0eff2c38c1b.jpg |
| category | air_conditioner |
| physical.depth_in | 20.3 |
| physical.width_in | 24.2 |
| physical.height_in | 14.5 |
| physical.weight_kg | 33.48 |
| physical.dimensions_in | 14.5 x 24.2 x 20.3 in |
| warranty.labor | 1 Year |
| warranty.parts | 1 Year |
| appliance.btu | 10000 |
| appliance.ceer | 9.6 |
| appliance.type | Window |
| appliance.smart | False |
| appliance.finish | White |
| appliance.fan_speeds | 3 |
| appliance.energy_star | False |
| appliance.dimensions_hwd | 14.5 x 24.2 x 20.3 in |
| appliance.room_size_sqft | 450 |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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Newegg raw specs
No Newegg raw specs saved for this product yet.