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14,000 BTU ASHRAE/12,000 BTU DOE Portable Inverter Air Conditioner with Heater and Remote Control
Keystone - 14,000 BTU ASHRAE/12,000 BTU DOE Portable Inverter Air Conditioner with Heater and Remote Control - White
Price range: $649.99
Brand: Keystone
Category: Air Conditioner
A Keystone Portable air conditioner for rooms up to 550 sq. ft. · inverter cooling · 3 fan speeds · CEER 14.2.
PQS: 79 (computed 2026-03-23 07:08:06.743693+00:00)
GTIN-14: 00840148729957
Key specs
A human-friendly subset of specs (non-null)
Type
Portable
Room size
550 sq. ft.
Inverter
Yes
Fan speeds
3
Efficiency
CEER 14.2
Dimensions
32.48" H × 19.53" W × 16.73" D
Energy Star
No
Features
- Inverter technology
- Remote control
- Fan speeds: 3
- CEER 14.2
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 | 6599455 | 649.99 USD | In stock | View offer → | 2026-03-23 03:47:25.994225+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 649.99 USD | In stock | 2026-03-23 03:47:25.994225+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-22 03:49:12.178092+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-21 03:49:31.441245+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-20 03:48:42.936237+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-19 03:50:40.179890+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-18 03:58:06.079590+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-17 04:00:48.363668+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-16 03:58:31.197381+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-15 03:48:31.331729+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-14 03:52:46.311346+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-13 04:02:05.260243+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-12 03:51:43.862152+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-11 03:49:41.804814+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-10 03:59:14.301032+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-09 03:59:09.440044+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-06 06:44:50.164874+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-03 02:34:43.619307+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-02 09:09:39.352636+00:00 |
Full specs
Show full spec table
| Room size (sq. ft.) | 550 |
|---|---|
| Energy Star | No |
| Type | Portable |
| Smart/WiFi | No |
| Fan speeds | 3 |
| CEER/EER | 14.2 |
| Dimensions | 32.48 x 19.53 x 16.73 in |
| Reconciled at | 2026-03-06 10:20:22.157613+00:00 |
Canonical JSON (expand)
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Debug data (expand)
| Raw title | Keystone - 14,000 BTU ASHRAE/12,000 BTU DOE Portable Inverter Air Conditioner with Heater and Remote Control - White |
|---|---|
| Raw brand | Keystone |
| Raw category | Best Buy > Appliances > Heating, Cooling & Air Quality > Air Conditioners > Portable Air Conditioners |
Canonical highlights (non-null)
| core.title | Keystone - 14,000 BTU ASHRAE/12,000 BTU DOE Portable Inverter Air Conditioner with Heater and Remote Control - White |
|---|---|
| core.seo_title | Keystone KSTAP121HINV |
| brand | Keystone |
| model | KSTAP121HINV |
| gtin14 | 00840148729957 |
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| category | air_conditioner |
| physical.depth_in | 16.73 |
| physical.width_in | 19.53 |
| physical.height_in | 32.48 |
| physical.weight_kg | 33.0 |
| physical.dimensions_in | 32.48 x 19.53 x 16.73 in |
| warranty.labor | 1 year limited |
| warranty.parts | 1 year limited |
| appliance.ceer | 14.2 |
| appliance.type | Portable |
| appliance.smart | False |
| appliance.finish | White |
| appliance.fan_speeds | 3 |
| appliance.energy_star | False |
| appliance.dimensions_hwd | 32.48 x 19.53 x 16.73 in |
| appliance.room_size_sqft | 550 |
| 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.