Keystone - 12,000 BTU 550 Sq. Ft. 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Function - White
Recommended Room Size
550 square'
Specifications
- Recommended Room Size550 square feetBTU Cooling Rating12000 british thermal unitsNumber of Cool Settings3Number of Fan Speeds3Airflow Rate300 cubic feet per minuteRemote ControlYes
- 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: 300 cubic feet per minute
- Remote Control: true
- Integrated Heater: true
- 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: true (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.)
- Window Mounting Kit Included: true
- Air Conditioner Type: Wall
- General
- Brand: Keystone
- Model Number: KSTAT12-2HD
- Product Name: 12,000 BTU 550 Sq. Ft. 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Function
- Color: White
- Air Conditioner Type: Wall
- Dimensions
- Minimum Window Opening Height: 14.5 inches
- Minimum Window Opening Width: 24.5 inches
- Maximum Window Opening Height: 14.5 inches
- Maximum Window Opening Width: 27 inches
- 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: 78.3 pounds (The out of box weight of the item.)
- Cord Length: 78 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.)
- BTU Heat Rating: 10600 british thermal units (The number of BTUs (British Thermal Units) per hour the unit produces to heat the air, also known as heating capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to heat. The recommended capacity depends on several factors such as climate and level of insulation, but generally ranges from 30-60 BTUs per square foot.)
- Features
- Number of Cool Settings: 3
- Number of Fan Speeds: 3
- Airflow Rate: 300 cubic feet per minute
- Maximum Noise Level: 61.5 decibels adjusted
- Remote Control: true
- Control Type: Button, Button, Button
- Integrated Heater: true
- 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: true (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: 230
- Amperage: 5.5 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
- Window Mounting Kit Included: true
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 840148726086
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.
- Powerfully Cool and Effortless Installation: Say goodbye to complicated installations with the universal interior trim kit included for existing wall sleeves (new sleeve sold separately: KSTSLV1). Just ensure you have a Special 230-Volt/20-Amp electrical outlet ready for this through-the-wall AC unit – designed for efficiency and performance.
- Versatile Cooling and Heating Capacity: This powerhouse unit boasts a 12,000 BTU cooling capacity and a 10,600 BTU supplemental heating capacity, perfect for large room air conditioners. Enjoy the flexibility of supplemental heat when needed, ideal for maintaining comfort when outdoor temperatures are above 23°F.
- Ideal for Medium to Large Rooms: Created to cool a room up to 550 sq. ft., this modern AC unit provides cool relief and efficient dehumidification of up to 2.5 pints per hour, ensuring a comfortable indoor environment.
- Convenient Controls and Remote Access: With electronic controls featuring an LED display, selecting options is a breeze - all at the touch of a button. Plus, the temperature sensing LCD remote control allows you to adjust settings from across the room, ensuring ultimate comfort and convenience.
- Smart Design for Ultimate Comfort: Experience the best of both worlds - exceptional cooling power and comforting supplemental heat - in one sleek, quiet, and energy-efficient through-the-wall AC unit designed for your home.
- Voltage Requirement: This unit requires a special 230V electrical outlet and will not operate with a standard 115V outlet
Whats Included
- Air conditioner
- Remote Control
- Trim Kit
- Manual
Product Manuals
Q: What is the air conditioner's combined energy efficiency ratio (CEER)?
A: The air conditioner's combined energy efficiency ratio (CEER) is 9.5.
Q: Does the air conditioner have a sleep mode?
A: This air conditioner does have a sleep mode.
Q: What is the maximum room size that this air conditioner can cool?
A: This air conditioner can cool a room up to 550 square feet.
Q: What is the air conditioner's cord length?
A: The cord length of the air conditioner is 78 inches.
Q: How many fan speeds does the air conditioner have?
A: This air conditioner model has three fan speeds.
A: Hi! Thank you so much for your question. This unit is a Through-the-wall installation and not suitable for window installation. Hope this helps. :)
Compare similar products
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.
Upgrade your home comfort with this powerful Window Air Conditioner designed to efficiently cool medium to large rooms with precision and convenience. Ideal for living rooms, primary bedrooms, apartments, and open-concept spaces, it provides consistent cooling while maintaining energy-conscious operation.
With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 8,000 BTU window-mounted air conditioner can effectively cool rooms up to 350 square feet with dehumidification up to 1.1 pints per hour to remove moisture from the air. A 7,000 BTU heat pump is also included for those chilly days. 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 at a cost-conscious price.
With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. Installed easily through-the-wall, this 10,000 BTU / 10,600 BTU supplemental heating capacity air conditioning unit can effectively cool rooms up to 450 square feet with dehumidification up to 2.3 pints per hour to remove moisture from the air. Perfect for smaller-sized living spaces like apartments, dorm rooms, sheds, 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.
| Pros for Keystone - 12,000 BTU 550 Sq. Ft. 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Function - White | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Noise Level | There were no pros for this product— |
| Cons for Keystone - 12,000 BTU 550 Sq. Ft. 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Function - White | |||
| There were no cons for this product— | There were no cons for this product— | Heating Performance | There were no cons for this product— |
Specs
- Dyson - Purifier Cool PC1 - Exclusive - White/Silver$499.99The price was $549.99
- Dyson - Cool Purifier PC1 - White$465.99The price was $549.99
Reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 1 out of 5 stars
Stay away from Keystone
Thie Keystone brand is a terrible product. I bought this 4 years ago and it died. It was the second one, as first didn't work. Ordered a replacement last week. It didn't blow cold. Now I have to return this 70 lb monster since neither mfr nor best buy will send ups to pick up. I'm buying a different brand and not from best buy s their service was non existent
SueW Posted
Innovate your everyday Sponsored
$549.99The price was $599.99
