Outlet EventEnds Jan. 19. Limited quantities. No rainchecks.Shop now

Main Content
product image

Keystone - 12,000 BTU 550 Sq. Ft. 230V In Wall Air Conditioner - White

Model: KSTAT12-2C
SKU: 6506617
This item is no longer available in new condition. See similar items below
  • 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: 264 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): 10.5 (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: KSTAT12-2C
    • Product Name: 12,000 BTU 550 Sq. Ft. 230V In Wall Air Conditioner
    • Color: White
    • Air Conditioner Type: Wall
  • Dimensions
    • Cut-Out Height: 14 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: 24 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: 18 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: 14.5 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: 24.2 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: 20.3 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: 78.1 pounds (The out of box weight of the item.)
  • 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: 264 cubic feet per minute
    • Maximum Noise Level: 60.5 decibels adjusted
    • Minimum Noise Level: 56.5 decibels adjusted
    • Air Direction/Circulation: 4-way
    • Remote Control: true
    • Control Type: Touchpad
    • Integrated Heater: false
    • Filter Indicator Light(s): true
    • Filter Type: Washable, Mesh
    • 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): 10.5 (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: 230
    • Amperage: 5.2 amperes (Strength of electrical current.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (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 parts and labor, plus additional 4 years for sealed system
    • Warranty - Labor: 1-year parts and labor, plus additional 4 years for sealed system
  • Other
    • UPC: 013964864526

The Keystone 12,000 BTU 230V through-the-wall air conditioner with Follow Me remote control is perfect for cooling a room up to 550 square feet. It has electronic controls with LED display and a temperature sensing LCD remote control allowing you to conveniently see, set and maintain the room temperature from across the room. Money saving features include energy saver mode, sleep mode and a programmable 24-hour timer. This unit is designed for through-the-wall installation and is not designed for standard window installation (WALL SLEEVE SOLD SEPARATELY). This unit also requires a special 230-volt/20-amp electrical outlet and will not operate with a standard 115V household electrical outlet.

  • Energy efficient rated: With a 10.5 energy efficiency ratio (EER), this 12,000 BTU through the wall air conditioner can effectively cool rooms up to 550 sq. ft and dehumidify up to 2.5 pints per hour.
  • 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.
  • 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.
  • 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.
  • 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. Special 230-volt/20-amp electrical outlet required.
  • Energy efficient rated: With a 10.5 energy efficiency ratio (EER), this 12,000 BTU through the wall air conditioner can effectively cool rooms up to 550 sq. ft and dehumidify up to 2.5 pints per hour.
  • 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.
  • 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.
  • 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.
  • 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. Special 230-volt/20-amp electrical outlet required.
Whats Included
  • Air Conditioner
  • Remote Control
  • mesh filter
  • trim kit
  • manual
  • warranty
  • warranty
  • Air Conditioner
  • Remote Control
  • mesh filter
  • trim kit
  • manual
  • warranty
  • warranty

Q: How do I clean the air filter?

A: The air conditioner has a front-access filter for easy cleaning. You can simply pull it out, vacuum or rinse it, let it dry, and slide it back in.

Q: Does this air conditioner have a sleep mode?

A: Yes, this air conditioner comes with a sleep mode for energy saving.

Q: What is the maximum room size this air conditioner can cool?

A: This air conditioner is designed to cool a room up to 550 square feet.

Q: Can this air conditioner be used in a standard window?

A: No, this air conditioner is specifically designed for through-the-wall installation and is not compatible with standard windows.

Q: How does the 'Follow Me' remote control work?

A: The 'Follow Me' remote has a built-in thermostat that senses the room temperature and adjusts the air conditioner accordingly.

Q: What is the BTU rating of this air conditioner?

A: This Keystone air conditioner has a BTU rating of 12,000.

Q: Does this air conditioner come with a wall sleeve?

A: No, the wall sleeve is sold separately.

Q: What is the voltage on this unit???

A: Hello, a special 230-volt/20-amp electrical outlet is required.