Keystone - 18,800/18,400 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Function - White
Recommended Room Size
1000 square'
Related Item
Specifications
- Recommended Room Size1000 square feetBTU Cooling Rating18800 british thermal unitsNumber of Cool Settings3Number of Fan Speeds3Airflow Rate300 cubic feet per minuteRemote ControlYes
- Key Specs
- Recommended Room Size: 1000 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: 18800 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): 10.7 (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: Window
- General
- Brand: Keystone
- Model Number: KSTHW18B
- Product Name: Keystone 18,800/18,400 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Function
- Color: White
- Air Conditioner Type: Window
- Dimensions
- Minimum Window Opening Height: 17.91 inches
- Minimum Window Opening Width: 23.62 inches
- Maximum Window Opening Height: 17.91 inches
- Maximum Window Opening Width: 23.62 inches
- Product Height: 17.91 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: 23.62 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: 25.39 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: 117.29 pounds (The out of box weight of the item.)
- Cord Length: 78 inches
- BTU Rating
- Recommended Room Size: 1000 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: 18800 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: 16000 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: 58.5 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): 10.7 (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: 8.3 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: 840148726772
At Keystone, we prioritize your family's comfort. Our heat/cool 230V window air conditioner is designed with versatile supplemental heat when outdoor temperatures exceed 23 degrees Fahrenheit. Please note that this mode is meant to complement your primary heat source and should not be relied upon as the sole heat source. It is important to have a special 230-volt/25-amp electrical outlet for optimal operation, as this unit does not function with standard 115V household outlets. Our window air conditioner is equipped with money-saving features such as an energy saver mode, sleep mode, and a programmable 24-hour timer. With the convenience of our Follow Me LCD remote control, everyone can easily adjust settings and enjoy the blissful comfort provided by our unit. Choose Keystone for the ultimate in comfort and efficiency for your family.
- Reliable Window AC Units: Our powerful 18,000 BTU cooling capacity / 16,000 BTU supplemental heating capacity window air conditioners can efficiently provide comfort all year long for any large space up to 1,000 Sq.Ft.
- All in One Window Unit Air Conditioners: Enjoy cooling, supplemental heating, dehumidification, and fan circulation; Supplemental Heating mode is meant to be operated when temperatures outside are between 23 and 76 degrees; Mode is supplemental and NOT meant as primary heat source
- Smart Remote: The I Sense remote takes the temperature of the room you are in, displays it on the remote's LCD screen and sends a signal to your window air conditioner with remote control every 3 minutes for accurate cooling
- Powerful Cooling on a Budget: Our High Efficiency air conditioner window unit will give your electric bill a break by using the 'Energy Saver' or 'Sleep' mode
- Space Saving Design: Save your floor space with this air conditioner for windows; Window installation kit included
- 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, 2 AAA batteries, mesh air filter, window installation kit, manual, warranty
Product Manuals
Documents
- Energy_Guide_PDF
Q: Can this air conditioner be used for both cooling and heating?
A: Yes, this unit offers both cooling and supplemental heating functions.
Q: What is the maximum room size this air conditioner is designed for?
A: This air conditioner is designed for rooms up to 1,000 square feet.
Q: How many fan speeds does the Keystone air conditioner have?
A: This air conditioner has three fan speeds.
Q: Does this air conditioner have a remote control?
A: Yes, this air conditioner comes with a temperature-sensing LCD remote control.
Q: What is the cooling capacity of this Keystone air conditioner?
A: This Keystone air conditioner has a cooling capacity of 18,800/18,400 BTUs.
Q: Does this air conditioner have a timer function?
A: Yes, this air conditioner comes equipped with a timer for added convenience.
Q: What does suplamential heat mean
A: Thank you for your question. Please reach out to Keystone customer support at [email protected] for further assistance.
Q: Is it a standard 220 outlet plug
A: It needs a Nema 6-20 P Plug and special 230v/20 amp outlet. My wall outlet was purchased at Menards.
Compare similar products
At Keystone, we prioritize your family's comfort. Our heat/cool 230V window air conditioner is designed with versatile supplemental heat when outdoor temperatures exceed 23 degrees Fahrenheit. Please note that this mode is meant to complement your primary heat source and should not be relied upon as the sole heat source. It is important to have a special 230-volt/25-amp electrical outlet for optimal operation, as this unit does not function with standard 115V household outlets. Our window air conditioner is equipped with money-saving features such as an energy saver mode, sleep mode, and a programmable 24-hour timer. With the convenience of our Follow Me LCD remote control, everyone can easily adjust settings and enjoy the blissful comfort provided by our unit. Choose Keystone for the ultimate in comfort and efficiency for your family.
Experience the pinnacle of cooling innovation with the LG Dual Inverter Air Conditioner, delivering ultra-quiet operation at just 44 dB in sleep mode, akin to a library ambiance. The cutting-edge DUAL Inverter technology ensures efficient operation, potentially reducing energy costs by up to 15%. Seamlessly control your home's climate using LG ThinQ technology with your smartphone, or effortlessly use Amazon Alexa and Hey Google for hands-free control. Customize your cooling experience with 4 cooling and fan speeds, and a 24-hour timer while the 4-way air deflection optimizes airflow direction for your specific needs. Enjoy uninterrupted cooling with the auto restart feature during power outages, and experience convenience with the included LCD remote control, easy window installation kit, removable (washable) filter, and a check filter alert. Elevate your home comfort with this advanced, energy-efficient air conditioner. Note: 230V outlet required.
When it comes to cutting-edge cooling technology, nothing beats the LG Dual Inverter window air conditioners. This remarkable window cooling unit operates at an ultra-quiet 44 dB in sleep mode, rivaling the silence of a library. With DUAL Inverter technology, it operates efficiently, potentially reducing energy costs by up to 35%. Take control of your home's cooling from anywhere using LG ThinQ technology, whether you prefer using your phone or controlling it with Amazon Alexa and Hey Google through voice commands. This window unit offers 4 cooling and fan speeds, a dry mode for dehumidifying, and a 24-hour timer for creating personalized cooling schedules. 4-way air deflection ensures the airflow goes exactly where it's needed, whether you're cooling, dehumidifying, or simply circulating the air. The auto restart feature turns the unit back on automatically after a power outage. Other features include an LCD remote control, an easy window installation kit, a removable and washable filter, and a check filter alert. With a window size range of 27”-39” W x 16” H, this AC unit is a perfect fit for many homes. Upgrade to the LG Dual Inverter window air conditioner and experience the epitome of cooling innovation.
Experience unparalleled comfort with Keystone's exceptional heat/cool 230V window air conditioner. Experience the true versatility of this air conditioner as it not only provides efficient cooling but also boasts supplemental heat capability. When outdoor temperatures exceed 23 degrees Fahrenheit, this remarkable feature serves as an additional heat source to support your main heating system. Please note that this mode should be used in conjunction with a primary heat source and not as a standalone solution. Ensuring optimal performance, this unit requires a special 230-volt/25-amp electrical outlet which differentiates it from a standard 115V household outlet. Save energy and reduce costs with its money-saving features including an energy saver mode, sleep mode, and a programmable 24-hour timer. Simplify control and accessibility with the Follow Me LCD remote control, allowing you to effortlessly adjust settings from any location.
| Pros for Keystone - 18,800/18,400 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Function - White | |||
|---|---|---|---|
| Cooling Performance | Cooling, Noise Level, Installation, Efficiency | There were no pros for this product— | There were no pros for this product— |
| Cons for Keystone - 18,800/18,400 BTU 230V Window Air Conditioner with 16,000 BTU Supplemental Heat Function - White | |||
| There were no cons for this product— | Plug Type | There were no cons for this product— | There were no cons for this product— |
Specs
- Dyson - Cool Tower Fan AM07 - White/Silver$299.99The price was $399.99
- Dyson - Purifier Cool PC1 - Exclusive - White/Silver$449.99The price was $549.99
- Dyson - HushJet Compact Air Purifier - White/Silver$299.99The price was $349.99
- Dyson - Cool Purifier PC1 - White$449.99The price was $549.99
Reviews
Customers are saying
Customers are positive about the 18,800/18,400 BTU air conditioner's overall performance. Users report that the air conditioner is working great.
- Cooling Performance (6)
Customer Images
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 5 out of 5 stars
Great unit for price cooling oir our first floor.
So far the air conditioner is working great, juat in time for a heat wave.. installation was a breeze as we already had the opening in wall from previous ac. Only issue was this unit has wider prings than old unit so hubbie had to run to electrical store to buy new outlet.
CatherineA Posted
- Rated 5 out of 5 stars
Nice unit.
I bought this unit mostly for the heater. It blows out hot air and has a powerful fan. It's quite and looks nice. I haven't used the air conditioner yet because I purchased it in late fall this year. It was delivered undamaged and within a week. I'm very pleased.
AlesiaT Posted
- Rated 5 out of 5 stars
Quiet and Cool
This AC is quiet and very cool. Easy to install. Glad we bought it.
Computer Posted
Innovate your everyday Sponsored
$549.99The price was $599.99
$379.99The price was $469.99
$239.99The price was $279.99
