Keystone - 12,000 BTU Window Air Conditioner - White
Price range: $306
💎
Exceptional Value
Outperforms 76% of air_conditioners at a lower price than 83%.
$306 is 40% below the $511 category median.
$306 is 40% below the $511 category median.
Brand: Keystone
Category: Air Conditioner
A Keystone 12,000 BTU Window air conditioner for rooms up to 550 sq. ft. · 3 fan speeds · CEER 12.
PQS: 89 (computed 2026-04-28 07:03)
GTIN-14: 00192487238837
Key specs
A human-friendly subset of populated specs
Type
Window
BTU
12,000
Room size
550 sq. ft.
Fan speeds
3
Filter
Washable
Efficiency
CEER 12
Dimensions
14.6" H × 21.5" W × 19" D
Energy Star
No
Features
- Remote control
- Fan speeds: 3
- CEER 12
Installation notes
- Opening width: 23 inches
Pros & Cons
Based on quantified comparisons vs. 198 air_conditioners
✓ Pros
- Btu (12000.0) — top 24% of air_conditioners
- Room Size Sqft (550.0) — top 23% of air_conditioners
✗ Cons
No notable weaknesses detected
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 | 6462595 | 306.0 USD | In stock | View offer → | 2026-04-28 02:28 |
Recent price history (49)
Show price log (49 entries)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 306.0 USD | In stock | 2026-04-28 02:28 |
| bestbuy | 306.0 USD | In stock | 2026-04-26 02:28 |
| bestbuy | 306.0 USD | In stock | 2026-04-25 02:25 |
| bestbuy | 306.0 USD | In stock | 2026-04-24 02:17 |
| bestbuy | 306.0 USD | In stock | 2026-04-23 02:20 |
| bestbuy | 306.0 USD | In stock | 2026-04-22 02:21 |
| bestbuy | 306.0 USD | In stock | 2026-04-21 02:24 |
| bestbuy | 306.0 USD | In stock | 2026-04-20 02:28 |
| bestbuy | 306.0 USD | In stock | 2026-04-19 02:21 |
| bestbuy | 306.0 USD | In stock | 2026-04-18 02:23 |
| bestbuy | 306.0 USD | In stock | 2026-04-17 02:28 |
| bestbuy | 359.99 USD | In stock | 2026-04-16 02:24 |
| bestbuy | 359.99 USD | In stock | 2026-04-15 02:25 |
| bestbuy | 359.99 USD | In stock | 2026-04-14 02:17 |
| bestbuy | 359.99 USD | In stock | 2026-04-13 02:19 |
| bestbuy | 359.99 USD | In stock | 2026-04-12 02:27 |
| bestbuy | 359.99 USD | In stock | 2026-04-11 02:25 |
| bestbuy | 359.99 USD | In stock | 2026-04-10 02:22 |
| bestbuy | 359.99 USD | In stock | 2026-04-09 02:26 |
| bestbuy | 359.99 USD | In stock | 2026-04-08 02:22 |
| bestbuy | 359.99 USD | In stock | 2026-04-05 02:25 |
| bestbuy | 359.99 USD | In stock | 2026-04-04 02:25 |
| bestbuy | 359.99 USD | In stock | 2026-04-03 02:21 |
| bestbuy | 359.99 USD | In stock | 2026-04-02 02:23 |
| bestbuy | 359.99 USD | In stock | 2026-04-01 02:21 |
| bestbuy | 359.99 USD | In stock | 2026-03-31 02:32 |
| bestbuy | 359.99 USD | In stock | 2026-03-30 02:18 |
| bestbuy | 359.99 USD | In stock | 2026-03-29 02:30 |
| bestbuy | 359.99 USD | In stock | 2026-03-28 02:27 |
| bestbuy | 359.99 USD | In stock | 2026-03-27 02:23 |
| bestbuy | 359.99 USD | In stock | 2026-03-26 02:18 |
| bestbuy | 359.99 USD | In stock | 2026-03-25 02:20 |
| bestbuy | 359.99 USD | In stock | 2026-03-24 02:24 |
| bestbuy | 359.99 USD | In stock | 2026-03-23 02:19 |
| bestbuy | 359.99 USD | In stock | 2026-03-22 02:22 |
| bestbuy | 359.99 USD | In stock | 2026-03-21 02:22 |
| bestbuy | 359.99 USD | In stock | 2026-03-20 02:20 |
| bestbuy | 359.99 USD | In stock | 2026-03-19 02:22 |
| bestbuy | 359.99 USD | In stock | 2026-03-18 02:31 |
| bestbuy | 359.99 USD | In stock | 2026-03-17 02:34 |
| bestbuy | 359.99 USD | In stock | 2026-03-16 02:32 |
| bestbuy | 359.99 USD | In stock | 2026-03-15 02:20 |
| bestbuy | 359.99 USD | In stock | 2026-03-14 02:24 |
| bestbuy | 359.99 USD | In stock | 2026-03-13 02:33 |
| bestbuy | 359.99 USD | In stock | 2026-03-12 02:25 |
| bestbuy | 359.99 USD | In stock | 2026-03-11 02:23 |
| bestbuy | 359.99 USD | In stock | 2026-03-10 02:33 |
| bestbuy | 359.99 USD | In stock | 2026-03-09 02:32 |
| bestbuy | 359.99 USD | In stock | 2026-03-06 05:59 |
Full specs
Show full spec table
| BTU | 12000 |
|---|---|
| Room size (sq. ft.) | 550 |
| Energy Star | No |
| Type | Window |
| Smart/WiFi | No |
| Fan speeds | 3 |
| Filter | Washable |
| CEER/EER | 12 |
| Dimensions | 14.6 x 21.5 x 19 in |
| Reconciled at | 2026-03-06 07:08 |
Canonical JSON (expand)
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Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | Keystone - 12,000 BTU Window Air Conditioner - White |
|---|---|
| Raw brand | Keystone |
| Raw category | Best Buy > Appliances > Heating, Cooling & Air Quality > Air Conditioners > Window Air Conditioners |
Canonical highlights (populated fields only)
| core.title | Keystone - 12,000 BTU Window Air Conditioner - White |
|---|---|
| brand | Keystone |
| model | KSTAW12CE |
| gtin14 | 00192487238837 |
| display.panel_type | LED |
| category | air_conditioner |
| physical.weight_kg | 32.11 |
| physical.dimensions_in | 14.6 x 21.5 x 19 in |
| appliance.btu | 12000 |
| appliance.ceer | 12 |
| appliance.type | Window |
| appliance.smart | False |
| appliance.finish | White |
| appliance.fan_speeds | 3 |
| appliance.energy_star | False |
| appliance.filter_type | Washable |
| appliance.dimensions_hwd | 14.6 x 21.5 x 19 in |
| appliance.room_size_sqft | 550 |
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BestBuy raw specs (pretty)
Expand BestBuy raw JSON
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Newegg raw specs
No Newegg raw specs saved for this product yet.