

Keystone 8,000 BTU 115-Volt Through-the-Wall Air Conditioner with Remote, White, KSTAT08-1C
Key item features
- Energy Efficient: Energy Star rated with a 10.6 EER, effectively cools rooms up to 350 sq. ft. and dehumidifies up to 2.1 pints per hour.
- Smart Remote: Thermostat built into the remote control senses room temperature and adjusts accordingly, with 'Follow Me' feature for convenience.
- Easy Maintenance: Front-access washable and reusable mesh filter with Check Filter alert for hassle-free cleaning.
- Universal Fit: Fits existing 24.5 to 27-inch durable sleeves; installation kit and foam seals included. Matching wall sleeve KSTSLV1 sold separately.
- Custom Cooling: Features 3 cooling modes, 3 fan speeds, Auto Cool, Energy-saver mode, and programmable 24-hour timer for flexible climate control.
- Quiet Operation: Operates quietly at 51.8 dBA on low, ensuring a good night's sleep.
- Convenient Controls: Electronic controls with LED display and temperature sensing LCD remote for easy operation from across the room.
Specs
- Btu8000
- Coverage area350 sq ft
- Cooling rate8000 BTU
- Mount typeWall Mount
- Energy efficiency rating11
- Volts115 V
How do you want your item?
About this item
Product details
- Keystone 8,000 BTU 115-Volt Through-the-Wall Air Conditioner with Remote, White, KSTAT08-1C
- Energy Star Rated: With a 10. 6 energy efficiency ratio (EER), this 8, 000 BTU through the wall air conditioner can effectively cool small to medium sized rooms up to 350 sq. ft. and dehumidify up to 2.1 pints per hour. Ideal for apartments, dorm rooms, bedrooms and more
- Smart Remote Control: With a thermostat built into the remote control, it's able to sense the temperature of the room and adjust as needed. The 'Follow Me' remote makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool the space based on where you are.
- Front Access Filter: Let’s face it. Filters collect dust. With our front-access design, cleaning that dusty filter is a piece of cake. Simply pull it out, vacuum or rinse and dry, and slide back into place for a reliable clean. An easy clean washable and reusable mesh filter makes maintenance hassle free. The unit will alert you through the Check Filter signal when it is time to clean.
- Universal Fit: This air conditioner will fit in your existing 24. 5” to 27” durable sleeve. We guarantee it. At 20. 3” D x 24. 2” W x 14. 5” H, we provide the foam seals and installation kit necessary to retrofit your existing sleeve. If you don’t have a sleeve, the matching Keystone KSTSLV1 is also available for purchase (sold separately), which allows for an easy, sturdy installation.
- Custom Cooling: While there are 3 cooling modes and 3 fan speeds pre-programmed, you have flexibility. The Auto option will automatically ramp up and down the fan speed to keep you’re pre-set temperature constant. The Energy-saver mode conserves energy and saves you money by turning off the compressor once your desired temperature is reached. This AC unit is ideal for climate control in your home, apartment, bedroom, or living room.
- 2016 Energy Star: 10.6 Energy Efficiency Ratio (EER)
- 8,000 BTU air conditioner for through-the-wall installation (Not suitable for window installation)
- Standard, universal interior trim kit for existing wall sleeve included (New wall sleeve sold separately: KSTSLV1)
- 7-ft. LCDI power cord with NEMA 5-15P plug uses standard 115V electrical outlet
- Cools a room up to 350 sq. ft. with dehumidification up to 2.1 pints per hour
- Electronic controls with LED display allows you to easily select options with the touch of a button
- Temperature sensing LCD remote control allows you control the temperature from across the room
- Auto-restart saves your settings for when power is restored to the unit
- Adjustable 4-way air flow direction allows you to easily control the direction of the cool air
- Quiet operation for a good night's sleep (51.8 dBA on low)
- 3 cooling speeds, 3 fan speeds, plus Auto Cool for cooling flexibility
- Programmable 24-hour on/off timer cools on your schedule
- Energy-saver mode conserves energy and saves you money
- Sleep mode gradually increases room temperature after being activated
- Easy-clean mesh filter with Check Filter alert on the unit
- U.L. safety listing
Specifications
Air conditioner type
Btu
Coverage area
Cooling rate
Warranty
Warranty information
Warnings
Warning Text
State Chemical Disclosure
Similar items you might like
Based on what customers bought
WhizMax 8 000 Btu Portable Air Conditioner for Rooms up to 350 Square Feet 3 in 1 Freestanding Cooling Air Conditioner with Fan and Dehumidifier Sleep Mode Auto Oscillation 24 Hour Timer See price in cart
SponsoredSee price in cartcurrent price See price in cartWhizMax 8 000 Btu Portable Air Conditioner for Rooms up to 350 Square Feet 3 in 1 Freestanding Cooling Air Conditioner with Fan and Dehumidifier Sleep Mode Auto Oscillation 24 Hour Timer
Shipping, arrives in 3+ days3-in-1 Portable Air Conditioner, 8,000 BTU Portable AC Unit with Cooling, Dehumidifier & Fan for Rooms up to 350 sq.ft with Remote Control, Sleep Mode, 24H Timer & Window Kit See price in cart
SponsoredSee price in cartcurrent price See price in cart3-in-1 Portable Air Conditioner, 8,000 BTU Portable AC Unit with Cooling, Dehumidifier & Fan for Rooms up to 350 sq.ft with Remote Control, Sleep Mode, 24H Timer & Window Kit
Shipping, arrives in 3+ daysBest seller KISSAIR Portable Air Conditioner 8000 BTU Ashrae, Covers up to 350 Sq. Ft., 4-in-1 with Dehumidifier/Fan/Sleep Modes, Remote Control, 24-Hour Timer $149.99 Was $359.99
Best seller
3 optionsAvailable in additional 3 options$14999current price $149.99, Was $359.99$359.99KISSAIR Portable Air Conditioner 8000 BTU Ashrae, Covers up to 350 Sq. Ft., 4-in-1 with Dehumidifier/Fan/Sleep Modes, Remote Control, 24-Hour Timer
2493.9 out of 5 Stars. 249 reviewsIn 100+ people's carts DuraComfort 8500BTU Portable Air Conditioner with Dehumidifier Fan, Remote & Timer for Rooms up to 230 Sq Ft $196.80 Was $309.99
In 100+ people's carts
$19680current price $196.80, Was $309.99$309.99DuraComfort 8500BTU Portable Air Conditioner with Dehumidifier Fan, Remote & Timer for Rooms up to 230 Sq Ft
19784.1 out of 5 Stars. 1978 reviewsRollback TCL 5,000 BTU Window Air Conditioner (Black) - 150 Sq ft, LED Display, Included Remote, Compact, Dorm Friendly - W5W3M-B $176.00 Was $196.00 $1.76/g
Rollback
$17600current price $176.00, Was $196.00$196.00$1.76/gTCL 5,000 BTU Window Air Conditioner (Black) - 150 Sq ft, LED Display, Included Remote, Compact, Dorm Friendly - W5W3M-B
7194.3 out of 5 Stars. 719 reviewsKtaxon 8000 BTU Through the Wall Air Conditioner with Remote & App Control, Energy Saving Wall AC Unit with Timer for Bedroom, Living Room, Apartment, Dorm up to 350 Square Feet, 115V/60Hz $309.98 Was $460.19
3 optionsAvailable in additional 3 options$30998current price $309.98, Was $460.19$460.19Ktaxon 8000 BTU Through the Wall Air Conditioner with Remote & App Control, Energy Saving Wall AC Unit with Timer for Bedroom, Living Room, Apartment, Dorm up to 350 Square Feet, 115V/60Hz
504 out of 5 Stars. 50 reviewsPortable Air Conditioner 8000 BTU – 3-in-1 Portable AC Unit with Dehumidifier & Fan, Remote Control, Sleep Mode, 24H Timer, Quiet Mobile Air Conditioner for Rooms up to 300 Sq.Ft $197.42
Sponsored$19742current price $197.42+$19.99 shippingPortable Air Conditioner 8000 BTU – 3-in-1 Portable AC Unit with Dehumidifier & Fan, Remote Control, Sleep Mode, 24H Timer, Quiet Mobile Air Conditioner for Rooms up to 300 Sq.Ft
Shipping, arrives in 3+ daysYUSAZENS 21 SEER2 Energy Efficient Mini Split AC Heat Pump, 12000 BTU 750 Sq ft 230V R32, WiFi Control Fast Cooling Dehumidification Timer $510.33
Sponsored$51033current price $510.33+$39.00 shippingYUSAZENS 21 SEER2 Energy Efficient Mini Split AC Heat Pump, 12000 BTU 750 Sq ft 230V R32, WiFi Control Fast Cooling Dehumidification Timer
Shipping, arrives in 3+ daysHavato 10,000 BTU Portable Air Conditioners Up to 450 sq.ft, 4in1 Standing Smart Cooling AC with Remote, Dehumidifier, Fan, AC Units portable Cools Room, 3 Modes, 24-hour timer, LED Display, Bedroom $189.79 Was $429.99
$18979current price $189.79, Was $429.99$429.99Havato 10,000 BTU Portable Air Conditioners Up to 450 sq.ft, 4in1 Standing Smart Cooling AC with Remote, Dehumidifier, Fan, AC Units portable Cools Room, 3 Modes, 24-hour timer, LED Display, Bedroom
1044 out of 5 Stars. 104 reviewsIn 100+ people's carts LifePlus Evaporative Air Cooler Tower Fan Portable Air Conditioners Indoor 3-in-1 Humidifier 41.5" $129.96 Was $239.99
In 100+ people's carts
$12996current price $129.96, Was $239.99$239.99LifePlus Evaporative Air Cooler Tower Fan Portable Air Conditioners Indoor 3-in-1 Humidifier 41.5"
17063.8 out of 5 Stars. 1706 reviewsPhiloDeco 5000 BTU Window Air Conditioner Easy Cool - Capable of Cooling Up to 150 sq ft. 2 Fan Speeds, 4-Way Air Direction, Mechanical Control, Filter, for Small Room Air Conditioner, Small Ac Unit $169.99 Was $318.98
9 optionsAvailable in additional 9 options$16999current price $169.99, Was $318.98$318.98PhiloDeco 5000 BTU Window Air Conditioner Easy Cool - Capable of Cooling Up to 150 sq ft. 2 Fan Speeds, 4-Way Air Direction, Mechanical Control, Filter, for Small Room Air Conditioner, Small Ac Unit
3474.1 out of 5 Stars. 347 reviewsKeystone Window Air Conditioner with "Follow Me" LCD Remote Control $329.99
4 optionsAvailable in additional 4 options$32999current price $329.99Keystone Window Air Conditioner with "Follow Me" LCD Remote Control
1874.1 out of 5 Stars. 187 reviewsKFFKFF Portable Air Conditioner and Heater Combo, 14000 BTU (9800 BTU SACC) 5-in-1 Unit with LED Touch Panel & Remote Control, 24-Hour Timer, Dehumidifier, Fan, and Sleep Mode for Indoor Spaces $416.99
Sponsored$41699current price $416.99KFFKFF Portable Air Conditioner and Heater Combo, 14000 BTU (9800 BTU SACC) 5-in-1 Unit with LED Touch Panel & Remote Control, 24-Hour Timer, Dehumidifier, Fan, and Sleep Mode for Indoor Spaces
Save withShipping, arrives in 2 daysSenfot 11500 BTU Mini Split AC/Heat Pump Wall-Mounted 115V WiFi Enabled Energy Efficient AC Cools 750 Sq Ft Heat Pump Installation Kits Included Ductless $556.59
Sponsored$55659current price $556.59Senfot 11500 BTU Mini Split AC/Heat Pump Wall-Mounted 115V WiFi Enabled Energy Efficient AC Cools 750 Sq Ft Heat Pump Installation Kits Included Ductless
Shipping, arrives in 3+ daysTCL 10,000 BTU Smart Portable Air Conditioner/Heater with Fan & Dehumidifier Modes (Black) - 450 Sq ft, Dual Function, All Season Comfort - W10PH95-B5 $399.99 Was $438.00
2 optionsAvailable in additional 2 options$39999current price $399.99, Was $438.00$438.00TCL 10,000 BTU Smart Portable Air Conditioner/Heater with Fan & Dehumidifier Modes (Black) - 450 Sq ft, Dual Function, All Season Comfort - W10PH95-B5
1503.9 out of 5 Stars. 150 reviewsTCL 5,000 BTU Mechanical Window Air Conditioner (White) - Two-in-One Cooling & Fan, 7 Temperature Settings, Dual Fan & Cooling Speeds, Compact Fit, Washable Filter, Cools up to 150 Sq ft - W5WM-3 $156.00
$15600current price $156.00TCL 5,000 BTU Mechanical Window Air Conditioner (White) - Two-in-One Cooling & Fan, 7 Temperature Settings, Dual Fan & Cooling Speeds, Compact Fit, Washable Filter, Cools up to 150 Sq ft - W5WM-3
16754.3 out of 5 Stars. 1675 reviewsBlack Decker 6,000 BTU Window Air Conditioner with Remote Control $249.97
$24997current price $249.97Black Decker 6,000 BTU Window Air Conditioner with Remote Control
7854.3 out of 5 Stars. 785 reviewsTCL 10,000 BTU Smart Window Air Conditioner (White) - 450 Sq ft, 3-in-1 AC, Fan, and Dehumidifier, Energy Efficient - W10W92-4I $309.99
$30999current price $309.99TCL 10,000 BTU Smart Window Air Conditioner (White) - 450 Sq ft, 3-in-1 AC, Fan, and Dehumidifier, Energy Efficient - W10W92-4I
31544.3 out of 5 Stars. 3154 reviewsClearance 8,000 BTU Portable Air Conditioner, 3-in-1 AC Unit with Remote Control, Cool, Dehumidifier & Fan Modes for Rooms Up to 350 Sq. Ft., Sleep Mode, 24-Hour Timer, and Window Kit $159.99 Was $189.99
Clearance
SponsoredNow$15999current price Now $159.99, Was $189.99$189.99+$29.99 shippingYou save $30.00You save$30.008,000 BTU Portable Air Conditioner, 3-in-1 AC Unit with Remote Control, Cool, Dehumidifier & Fan Modes for Rooms Up to 350 Sq. Ft., Sleep Mode, 24-Hour Timer, and Window Kit
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysIn 50+ people's carts KISSAIR Portable Air Conditioners 8000 BTU Ashrae– 3-in-1 AC Unit, Dehumidifier & Fan with 24-Hour Timer/Remote Control for Home/Office/Apartments/Dorm $183.79 Was $366.99
In 50+ people's carts
2 optionsAvailable in additional 2 options$18379current price $183.79, Was $366.99$366.99KISSAIR Portable Air Conditioners 8000 BTU Ashrae– 3-in-1 AC Unit, Dehumidifier & Fan with 24-Hour Timer/Remote Control for Home/Office/Apartments/Dorm
3663.9 out of 5 Stars. 366 reviews
Customer ratings & reviews
Customer photos
Showing 1-3 of 31 reviews
Verified Purchase
Keystone-KSTAT08-1C-8-000-BTU-11
the A/C unit arrived on the day that was posted in good condition. This Air conditioner is a very good product. Installation is easy and the directions easy to understand. Once installed, it is very quiet and with the fan mode on and temperature set to your comfort level, it runs like a top! It quickly cools my living room (12 X 10 ) and kitchen ( 12 X 14) . It has a remote control unit, which I like too. Over all, this is a very good buy for the money and I can recommend it to anyone who is in the market for a sturdy and dependable A/C unit.
Thank you for your positive feedback. We are pleased to hear that it met your expectations.
Verified Purchase
5 STARS EARNED AND DESERVED !!!!!
i have had so many restless days and night due to the heat . Within 20 minutes the unit had my entire apartment feeling like the freezer meat section and its super quiet . This was a Phenomenal purchase and i recommend this unit to anyone needing a Wall AC with 115V ... Keystone you got it right ........ Did i mention i received the unit overnight instead of next week as scheduled . You have to Love Walmart !!!!!
Thank you for your positive feedback. We are pleased to hear that it met your expectations.
Verified Purchase
Great AC
It cools fast and the dehumidifier feature is very useful. I was surprised when i found out about it.
Thank you for your positive feedback. We are pleased to hear that it met your expectations.
Related pages
- Minus Split Heat Cool
- Heat And Air Systems
- Air Wall
- Saddle Window Heat Pump
- Central Heat And Ac Unit
- Rittal Through the Wall Air Conditioners
- Ductless Mini Split Air Conditioners
- All Wall Air Conditioners
- 18000 BTU Window Air Conditioners
- 12000 BTU Window Air Conditioners
- 15000 BTU Window Air Conditioners
- Wall Air Conditioners with Heaters









