Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Keystone - Energy Star 12,000 BTU 115V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control - White

Model: KSTAT12-1E
SKU: 6635447

Not yet reviewed

$599.99
or
$33.34/mo.
suggested payments with 18-Month Financing
Show me how
Standard Geek Squad Protection
Warranty Protection Plans
Availability
Order now for pickup on Mon, Jun 1 at
Sold by
Best Buy
Specifications
  • Recommended Room Size
    550 square feet
    BTU Cooling Rating
    12000 british thermal units
    Number of Cool Settings
    3
    Number of Fan Speeds
    3
    Airflow Rate
    282 cubic feet per minute
    Remote Control
    Yes
  • Key Specs
    • Recommended Room Size: 550 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • BTU Cooling Rating: 12000 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
    • Number of Cool Settings: 3
    • Number of Fan Speeds: 3
    • Airflow Rate: 282 cubic feet per minute
    • Remote Control: true
    • Integrated Heater: false
    • Sleep Mode: true (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
    • Timer: true
    • Auto Shut-Off: false (Feature automatically turns off the product.)
    • Combined Energy Efficiency Ratio (CEER): 9.5 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Air Conditioner Type: Wall
  • General
    • Brand: Keystone
    • Model Number: KSTAT12-1E
    • Product Name: Energy Star 12,000 BTU 115V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control
    • Color: White
    • Air Conditioner Type: Wall
  • Dimensions
    • Cut-Out Height: 15.25 inches (Minimum required height of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Width: 25.5 inches (Minimum required width of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Depth: 17.5 inches (Minimum required depth of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Product Height: 14.53 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 20.28 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 24.21 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 72.97 pounds (The out of box weight of the item.)
    • Cord Length: 84 inches
  • BTU Rating
    • Recommended Room Size: 550 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • BTU Cooling Rating: 12000 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
  • Features
    • Number of Cool Settings: 3
    • Number of Fan Speeds: 3
    • Airflow Rate: 282 cubic feet per minute
    • Remote Control: true
    • Control Type: Button
    • Integrated Heater: false
    • Sleep Mode: true (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
    • Timer: true
    • Auto Shut-Off: false (Feature automatically turns off the product.)
  • Power
    • Combined Energy Efficiency Ratio (CEER): 9.5 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
    • Voltage Requirement: 115
    • Amperage: 11.04 amperes (Strength of electrical current.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Compatibility
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
  • Included
    • Sleeve Included: false
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 819430020034

Keystone offers reliable air conditioning units that deliver consistent cooling, ensuring your comfort even on the hottest days. Designed for easy through-the-wall installation, this 12,000 BTU through-the-wall air conditioner effectively cools rooms up to 550 square feet, while its dehumidification function removes up to 2.5 pints of moisture per hour, reducing humidity levels for a more comfortable living environment. Ideal for medium-sized living spaces like apartments and living rooms, this unit comes with a unique remote control featuring a built-in thermostat. This innovative feature detects your position in the room and adjusts the temperature accordingly, promoting personalized comfort. Save energy and cut down on costs with the unit's energy saver mode, sleep mode, and programmable 24-hour timer. The Check Filter alert will notify you when it's time to clean the mesh filter, ensuring optimal performance. Rest assured that Keystone stands by the quality of their product with a 1-year warranty, offering peace of mind and reliable cooling at an affordable price. Stay cool and comfortable with Keystone's air conditioning units.

  • Reliable AC Wall Unit: Our powerful 12,000 BTU wall mounted ac unit is what you need to efficiently cool your apartment, bedroom, bathroom, or any small to medium sized living space up to 550 Sq.Ft.
  • Maximum Comfort: Featuring 3 cooling modes, 3 fan speeds, 4-way adjustable air louvers and a programmable timer; Aside from cooling, 2.5 pints of moisture from the air is removed every hour with the built-in dehumidification system
  • Space Saving Design: Keep your window view and floor space with this wall air conditioner; Easy installation with standard universal interior trim kit
  • Smart Remote Control: The remote control takes the temperature of the room you are in, displays it on the LCD screen and sends a signal to your wall unit ac every 3 minutes for accurate cooling
  • Powerful Cooling on a Budget: Our High Efficiency wall unit air conditioner will give your electric bill a break by using the 'Energy Saver' or Sleep' mode; These features automatically program your unit to use less energy
Whats Included
  • air conditioner, remote, manual, warranty
Documents
  • Energy_Guide_PDF

Q: How many cooling modes does this air conditioner have?

A: This air conditioner features three cooling modes.

Q: Does this air conditioner have a sleep mode?

A: Yes, this air conditioner has a sleep mode feature.

Q: What is the airflow rate of this air conditioner?

A: The airflow rate of this air conditioner is 282 cubic feet per minute.

Q: Can the remote control for this air conditioner display the room temperature?

A: Yes, the remote control displays the room temperature on the LCD screen.

Q: Does this air conditioner have a timer?

A: Yes, this air conditioner has a programmable timer.

Q: Is this air conditioner energy star certified?

A: Yes, this air conditioner is energy star certified.

Q: How much moisture can this air conditioner remove from the air per hour?

A: This air conditioner can remove 2.5 pints of moisture from the air every hour.

Q: Model KSTAT12-1E Sales images include a wall sleeve. This item is supposed to be installed before the air conditioner unit. Is this sleeve included in the sale?

A: Hi! Thank you so much for your question. New wall sleeve sold separately (KSTSLV1) Hope this helps. :)

Sponsored

Compare similar products

Keystone - Energy Star 12,000 BTU 115V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control - White
Keystone - Energy Star 12,000 BTU 115V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control - White

Keystone offers reliable air conditioning units that deliver consistent cooling, ensuring your comfort even on the hottest days. Designed for easy through-the-wall installation, this 12,000 BTU through-the-wall air conditioner effectively cools rooms up to 550 square feet, while its dehumidification function removes up to 2.5 pints of moisture per hour, reducing humidity levels for a more comfortable living environment. Ideal for medium-sized living spaces like apartments and living rooms, this unit comes with a unique remote control featuring a built-in thermostat. This innovative feature detects your position in the room and adjusts the temperature accordingly, promoting personalized comfort. Save energy and cut down on costs with the unit's energy saver mode, sleep mode, and programmable 24-hour timer. The Check Filter alert will notify you when it's time to clean the mesh filter, ensuring optimal performance. Rest assured that Keystone stands by the quality of their product with a 1-year warranty, offering peace of mind and reliable cooling at an affordable price. Stay cool and comfortable with Keystone's air conditioning units.

Keystone - Energy Star 12,000 BTU 230V Through-the-Wall Air Conditioner with Follow Me LCD Remote Control - White

With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. Installed easily through-the-wall, this 12,000 BTU air conditioner can effectively cool rooms up to 550 square feet with dehumidification up to 2.5 pints per hour to remove moisture from the air. Perfect for medium sized living spaces like apartments, living rooms, and much more. The unit features a unique remote with a thermostat built in to sense the temperature of where you are in the room and adjusts as needed automatically. 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. This unit requires a special 230-volt/20-amp electrical outlet and will not operate with a standard 115V household electrical outlet.

Keystone - 12,000 BTU 550 Sq. Ft. 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Function - White
1.0(1)

With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. Installed easily through-the-wall, this 12,000 BTU / 10,600 BTU supplemental heating capacity air conditioning unit can effectively cool rooms up to 550 square feet with dehumidification up to 2.5 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, living rooms, and much more. The unit features a unique remote with a thermostat built in to sense the temperature of the room, displays it on the remote's LCD screen, and sends a signal to your AC unit every 3 minutes for accurate cooling. 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 at a cost-conscious price.

Frigidaire - 550 Sq. Ft. 12,000 BTU Wall-Mounted Air Conditioner - White
5.0(1)

The Frigidaire 12,000 BTU through-the-wall air conditioner allows you to enjoy optimum circulation and cooling with directional airflow and three different fan speeds. Designed for rooms up to 550 square feet, this air conditioner wall unit is perfect for apartments, offices, or any medium sized space. Use the 24-hour programmable timer to preset the unit to turn on and off in half hour increments, or whenever you want, so that you can maintain optimal comfort while at home. Enjoy maximum comfort and quiet operation throughout the evening hours with sleep mode, where the temperature gradually increases a few degrees over the course of the evening. Our easy-to-clean washable dust filter captures dust from the air and helps keep your air conditioner working efficiently, and you'll know when it's time to clean with the Clean Filter Alert. Precisely control the temperature and fan speed from across the room and remain comfortable at all times with a thermostat located on your air conditioner's remote control, which precisely maintains the preset room temperature. These convenient features combine to give you a dependable air conditioner that will keep your home cool and comfortable for many seasons.

Specs

Reviews

This product doesn't have any reviews yet.

No content
Sponsored

Similar products from outside of Best Buy

sponsored
Ask BlueBETA
Ask a question

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
8 payments starting at $75.00
Lease to own

Apply today with no credit needed and enjoy flexible payment options.