Home ›
Air Conditioners ›
Keystone ›
18,000 BTU 1,000 Sq. Ft. 230V Window Mounted Inverter Air Conditioner
Keystone - 18,000 BTU 1,000 Sq. Ft. 230V Window Mounted Inverter Air Conditioner - White
Price range: $649.99
Brand: Keystone
Category: Air Conditioner
A Keystone 18,000 BTU Window air conditioner for rooms up to 1,000 sq. ft. · inverter cooling · 3 fan speeds · CEER 15.
PQS: 87 (computed 2026-03-14 07:05:00.920932+00:00)
GTIN-14: 00840148729797
Key specs
A human-friendly subset of specs (non-null)
Type
Window
BTU
18,000
Room size
1,000 sq. ft.
Inverter
Yes
Fan speeds
3
Efficiency
CEER 15
Dimensions
17.91" H × 25.39" W × 23.62" D
Energy Star
No
Features
- Inverter technology
- Remote control
- Fan speeds: 3
- CEER 15
Installation notes
- Opening width: 28 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 | 6603645 | 649.99 USD | In stock | View offer → | 2026-03-14 03:57:44.185811+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 649.99 USD | In stock | 2026-03-14 03:57:44.185811+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-13 04:06:57.870245+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-12 03:56:15.805653+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-11 03:53:58.046275+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-10 04:03:45.838056+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-09 04:03:57.678818+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-06 06:47:09.499993+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-03 02:37:15.576866+00:00 |
| bestbuy | 649.99 USD | In stock | 2026-03-02 09:14:33.022978+00:00 |
Full specs
Show full spec table
| BTU | 18000 |
|---|---|
| Room size (sq. ft.) | 1000 |
| Energy Star | No |
| Type | Window |
| Smart/WiFi | No |
| Fan speeds | 3 |
| CEER/EER | 15 |
| Dimensions | 17.91 x 25.39 x 23.62 in |
| Reconciled at | 2026-03-06 10:56:32.254648+00:00 |
Canonical JSON (expand)
{
"os": {
"name": null
},
"car": {
"type": null,
"finish": null,
"din_type": null,
"included": null,
"material": null,
"compatibility": null,
"included_trim": null,
"included_screws": null,
"included_harness": null,
"included_adapters": null,
"included_brackets": null,
"compatibility_make": null,
"compatibility_model": null,
"compatibility_years": null,
"included_connectors": null,
"included_instructions": null,
"retains_factory_features": null
},
"cpu": {
"cores": null,
"tdp_w": null,
"socket": null,
"threads": null,
"npu_tops": null,
"cpu_model": null,
"lithography": null,
"base_clock_ghz": null,
"boost_clock_ghz": null
},
"gpu": {
"tdp_w": null,
"chipset": null,
"outputs": null,
"vram_gb": null,
"gpu_type": null,
"gpu_model": null,
"vram_type": null,
"base_clock_mhz": null,
"boost_clock_mhz": null
},
"core": {
"title": "Keystone - 18,000 BTU 1,000 Sq. Ft. 230V Window Mounted Inverter Air Conditioner - White",
"seo_title": "Keystone KSTAW182WA"
},
"lens": {
"mount": null,
"weight": null,
"focal_length": null,
"max_aperture": null,
"stabilization": null
},
"audio": {
"driver": null,
"wireless": null,
"technology": null,
"impedance_ohms": null,
"speakers_count": null,
"wireless_codecs": null,
"hi_res_certified": null,
"frequency_response": null
},
"brand": "Keystone",
"build": {
"screen_glass": null,
"chassis_material": null
},
"color": null,
"extra": {},
"model": "KSTAW182WA",
"ports": {
"hdmi": null,
"usb_a": null,
"usb_c": null,
"sd_card": null,
"summary": null,
"ethernet": null,
"sim_slot": null,
"displayport": null,
"thunderbolt": null,
"headphone_jack": null
},
"power": {
"psu_watts": null
},
"camera": {
"mount": null,
"sensor": null,
"weight": null,
"iso_range": null,
"megapixels": null,
"rear_megapixels": null,
"front_megapixels": null,
"video_resolution": null,
"windows_hello_ir": null
},
"gtin14": "00840148729797",
"images": [
"https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/ff5abce5-effa-4533-8b3b-2ecd57723476.jpg"
],
"memory": {
"ram_gb": null,
"channels": null,
"ram_type": null,
"speed_mhz": null
},
"series": null,
"battery": {
"life_hours": null,
"capacity_wh": null,
"capacity_mah": null
},
"display": {
"panel_type": null,
"resolution": null,
"color_gamut": null,
"hdr_formats": null,
"touch_screen": null,
"screen_size_in": null,
"brightness_nits": null,
"refresh_rate_hz": null,
"response_time_ms": null,
"pantone_validated": null
},
"release": {
"year": null
},
"storage": {
"interface": null,
"nand_type": null,
"read_speed": null,
"capacity_gb": null,
"form_factor": null,
"write_speed": null,
"endurance_tbw": null,
"storage_capacity_gb": null
},
"category": "air_conditioner",
"features": {
"webcam": null,
"windows_ai": null,
"form_factor": null,
"software_perks": null,
"backlit_keyboard": null,
"convertible_2in1": null,
"fingerprint_reader": null
},
"physical": {
"depth_in": 23.62,
"width_in": 25.39,
"height_in": 17.91,
"weight_kg": 42.6,
"dimensions_in": "17.91 x 25.39 x 23.62 in"
},
"thermals": {
"cooling_type": null,
"thermal_interface": null
},
"warranty": {
"labor": "1 year limited",
"parts": "1 year limited"
},
"wearable": {
"ecg": null,
"gps": null,
"spo2": null,
"skin_temp": null,
"heart_rate": null,
"display_type": null,
"nfc_payments": null,
"compatibility": null,
"music_storage": null,
"sleep_tracking": null,
"display_size_in": null,
"battery_life_days": null,
"stress_monitoring": null,
"smart_notifications": null,
"workout_modes_count": null,
"water_resistance_atm": null
},
"appliance": {
"btu": 18000,
"eer": null,
"ceer": "15",
"type": "Window",
"modes": null,
"smart": false,
"steam": null,
"zones": null,
"finish": "White",
"air_fry": null,
"burners": null,
"voltage": null,
"inverter": null,
"noise_db": null,
"fuel_type": null,
"ice_maker": null,
"wattage_w": null,
"convection": null,
"depth_type": null,
"door_alarm": null,
"fan_speeds": 3,
"frost_free": null,
"rack_count": null,
"sensor_dry": null,
"third_rack": null,
"airflow_cfm": null,
"energy_star": false,
"filter_type": null,
"glide_racks": null,
"soil_sensor": null,
"broiler_type": null,
"cycles_count": null,
"defrost_type": null,
"garage_ready": null,
"tub_material": null,
"venting_type": null,
"air_direction": null,
"baskets_count": null,
"capacity_cuft": null,
"cleaning_type": null,
"drum_material": null,
"drying_system": null,
"energy_rating": null,
"lighting_type": null,
"mounting_type": null,
"shelves_count": null,
"cooling_system": null,
"dimensions_hwd": "17.91 x 25.39 x 23.62 in",
"interior_light": null,
"place_settings": null,
"room_size_sqft": 1000,
"sanitize_cycle": null,
"sensor_cooking": null,
"shelf_material": null,
"spin_speed_rpm": null,
"turntable_size": null,
"bottle_capacity": null,
"convection_type": null,
"water_dispenser": null,
"interior_coating": null,
"annual_energy_kwh": null,
"cutout_dimensions": null,
"humidity_crispers": null,
"temperature_range": null,
"wash_cycles_count": null,
"oven_capacity_cuft": null,
"water_level_control": null,
"agitator_or_impeller": null,
"capacity_fridge_cuft": null,
"daily_production_lbs": null,
"independent_controls": null,
"capacity_freezer_cuft": null,
"lower_oven_capacity_cuft": null,
"upper_oven_capacity_cuft": null
},
"networking": {
"ports": null,
"cellular": null,
"band_count": null,
"throughput": null,
"wifi_standard": null,
"ethernet_ports": null
},
"peripheral": {
"dpi": null,
"rgb": null,
"platform": null,
"driver_mm": null,
"vibration": null,
"microphone": null,
"sensor_type": null,
"switch_type": null,
"connectivity": null
},
"smart_home": {
"learning": null,
"resolution": null,
"connectivity": null,
"night_vision": null,
"power_source": null,
"compatibility": null,
"chime_included": null
},
"certifications": {
"energy_star": null,
"epeat_level": null
},
"schema_version": 1
}
🎯 Smart Alternatives
Data-driven alternatives based on price-vs-performance analysis
💰
Save Money
Similar specs, lower price
Related products
Simple similarity over extracted specs (publish_set only)
Debug data (expand)
| Raw title | Keystone - 18,000 BTU 1,000 Sq. Ft. 230V Window Mounted Inverter Air Conditioner - 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 - 18,000 BTU 1,000 Sq. Ft. 230V Window Mounted Inverter Air Conditioner - White |
|---|---|
| core.seo_title | Keystone KSTAW182WA |
| brand | Keystone |
| model | KSTAW182WA |
| gtin14 | 00840148729797 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/ff5abce5-effa-4533-8b3b-2ecd57723476.jpg |
| category | air_conditioner |
| physical.depth_in | 23.62 |
| physical.width_in | 25.39 |
| physical.height_in | 17.91 |
| physical.weight_kg | 42.6 |
| physical.dimensions_in | 17.91 x 25.39 x 23.62 in |
| warranty.labor | 1 year limited |
| warranty.parts | 1 year limited |
| appliance.btu | 18000 |
| appliance.ceer | 15 |
| appliance.type | Window |
| appliance.smart | False |
| appliance.finish | White |
| appliance.fan_speeds | 3 |
| appliance.energy_star | False |
| appliance.dimensions_hwd | 17.91 x 25.39 x 23.62 in |
| appliance.room_size_sqft | 1000 |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
"sku": 6603645,
"upc": "840148729797",
"url": "https://api.bestbuy.com/click/-/6603645/pdp",
"name": "Keystone - 18,000 BTU 1,000 Sq. Ft. 230V Window Mounted Inverter Air Conditioner - White",
"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/ff5abce5-effa-4533-8b3b-2ecd57723476.jpg",
"details": [
{
"name": "Brand",
"value": "Keystone",
"values": [
"Keystone"
]
},
{
"name": "Model Number",
"value": "KSTAW182WA",
"values": [
"KSTAW182WA"
]
},
{
"name": "Product Name",
"value": "18,000 BTU 1,000 Sq. Ft. 230V Window Mounted Inverter Air Conditioner",
"values": [
"18,000 BTU 1,000 Sq. Ft. 230V Window Mounted Inverter Air Conditioner"
]
},
{
"name": "Color",
"value": "White",
"values": [
"White"
]
},
{
"name": "Minimum Window Opening Height",
"value": "18.5 inches",
"values": [
"18.5 inches"
]
},
{
"name": "Minimum Window Opening Width",
"value": "28 inches",
"values": [
"28 inches"
]
},
{
"name": "Maximum Window Opening Height",
"value": "24 inches",
"values": [
"24 inches"
]
},
{
"name": "Maximum Window Opening Width",
"value": "40.5 inches",
"values": [
"40.5 inches"
]
},
{
"name": "Product Height",
"value": "17.91 inches",
"values": [
"17.91 inches"
]
},
{
"name": "Product Width",
"value": "25.39 inches",
"values": [
"25.39 inches"
]
},
{
"name": "Product Depth",
"value": "23.62 inches",
"values": [
"23.62 inches"
]
},
{
"name": "Product Weight",
"value": "93.92 pounds",
"values": [
"93.92 pounds"
]
},
{
"name": "Cord Length",
"value": "78 inches",
"values": [
"78 inches"
]
},
{
"name": "Recommended Room Size",
"value": "1000 square feet",
"values": [
"1000 square feet"
]
},
{
"name": "BTU Cooling Rating",
"value": "18000 british thermal units",
"values": [
"18000 british thermal units"
]
},
{
"name": "Number of Cool Settings",
"value": "3",
"values": [
"3"
]
},
{
"name": "Number of Fan Speeds",
"value": "3",
"values": [
"3"
]
},
{
"name": "Airflow Rate",
"value": "1000 cubic feet per minute",
"values": [
"1000 cubic feet per minute"
]
},
{
"name": "Maximum Noise Level",
"value": "58.5 decibels adjusted",
"values": [
"58.5 decibels adjusted"
]
},
{
"name": "Remote Control",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Control Type",
"value": "Button",
"values": [
"Button"
]
},
{
"name": "Integrated Heater",
"value": "No",
"values": [
"No"
]
},
{
"name": "Sleep Mode",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Timer",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Auto Shut-Off",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Combined Energy Efficiency Ratio (CEER)",
"value": "15",
"values": [
"15"
]
},
{
"name": "Voltage Requirement",
"value": "230",
"values": [
"230"
]
},
{
"name": "Amperage",
"value": "8.2 amperes",
"values": [
"8.2 amperes"
]
},
{
"name": "ENERGY STAR Certified",
"value": "No",
"values": [
"No"
]
},
{
"name": "App Compatible",
"value": "No",
"values": [
"No"
]
},
{
"name": "Window Mounting Kit Included",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Air Conditioner Type",
"value": "Window",
"values": [
"Window"
]
},
{
"name": "Warranty - Parts",
"value": "1 year limited",
"values": [
"1 year limited"
]
},
{
"name": "Warranty - Labor",
"value": "1 year limited",
"values": [
"1 year limited"
]
}
],
"features": [
{
"feature": "Cooling Power\nThis Energy Star rated air conditioner has 18,000 BTUs of cooling power, has 3 fan speeds, and dehumidifies the air up to 2.53 pints per hour in rooms up to 1000 square feet"
},
{
"feature": "Inverter Technology\nEliminates wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature"
},
{
"feature": "FlashCool Function\nThe touch of a button engages maximum cooling and sets the fan to the highest speed to cool down a room quickly and will continue until the mode is changed"
},
{
"feature": "Washable Filter\nA clean filter alert conveniently notifies you to clean the unit's washable filter to ensure it keeps running efficiently"
},
{
"feature": "Convenience Features\nUtilize Eco, sleep mode, or the 24 hour programmable timer to customize your comfort to exactly the level of cooling or air flow you need at any time"
},
{
"feature": "Voltage Requirement\nThis unit requires a special 230V electrical outlet and will not operate with a standard 115V outlet"
}
],
"condition": "New",
"salePrice": 649.99,
"categoryPath": [
{
"id": "cat00000",
"name": "Best Buy"
},
{
"id": "abcat0900000",
"name": "Appliances"
},
{
"id": "pcmcat302300050021",
"name": "Heating, Cooling & Air Quality"
},
{
"id": "abcat0907001",
"name": "Air Conditioners"
},
{
"id": "abcat0907005",
"name": "Window Air Conditioners"
}
],
"manufacturer": "Keystone",
"regularPrice": 679.99,
"shippingCost": "",
"longDescription": "With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 18,000 BTU window-mounted air conditioner can effectively cool rooms up to 1000 square feet with dehumidification up to 2.53 pints per hour to remove moisture from the air. Perfect for large-sized living spaces like apartments, bedrooms, living rooms, and much more. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable. (Please note: Requires a special 230V electrical outlet)",
"shortDescription": null,
"onlineAvailability": true,
"inStoreAvailability": true
}
Newegg raw specs
No Newegg raw specs saved for this product yet.