Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White
Related Item
Specifications
- Recommended Room Size350 square feetBTU Cooling Rating8000 british thermal unitsNumber of Cool Settings1Number of Fan Speeds3Airflow Rate0 cubic feet per minuteRemote ControlYes
- Key Specs
- Recommended Room Size: 350 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: 8000 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: 1
- Number of Fan Speeds: 3
- Airflow Rate: 0 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: false (Feature automatically turns off the product.)
- Energy Efficiency Ratio: 0 (The ratio of output BTUs (British Thermal Units) to input electrical energy (watts) at a given operating point. 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.)
- Combined Energy Efficiency Ratio (CEER): 0 (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: KSTAW08INV-HC
- Product Name: 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat
- Color: White
- Air Conditioner Type: Window
- Dimensions
- Minimum Window Opening Height: 14.5 inches
- Minimum Window Opening Width: 24 inches
- Maximum Window Opening Height: 14.5 inches
- Maximum Window Opening Width: 38.5 inches
- Product Height: 13.9 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: 19.41 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: 22.17 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: 55.95 pounds (The out of box weight of the item.)
- Cord Length: 78 inches
- BTU Rating
- Recommended Room Size: 350 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: 8000 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: 7000 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: 1
- Number of Fan Speeds: 3
- Airflow Rate: 0 cubic feet per minute
- Maximum Noise Level: 54 decibels adjusted
- Minimum Noise Level: 43 decibels adjusted
- Moisture Removal Capacity: 26.4 pints per day (The amount of moisture removed from the air over 24 hours. The suggested moisture removal capacity is based on a room's square footage and how damp it is. For example, a 30-pint capacity unit typically works for rooms up to 1,500 square feet.)
- Remote Control: true
- Control Type: Touchpad
- Integrated Heater: true
- Filter Indicator Light(s): true
- Filter Type: Washable
- 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
- Energy Efficiency Ratio: 0 (The ratio of output BTUs (British Thermal Units) to input electrical energy (watts) at a given operating point. 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.)
- Combined Energy Efficiency Ratio (CEER): 0 (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.)
- Amperage: 8.66 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: 840148724389
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.
- Powerful Cooling and Heating: This air conditioner boasts 8,000 BTUs of cooling power, 7,000 BTUs of heating power, and can dehumidify up to 1.1 pints per hour in rooms up to 350 sq. ft. Stay comfortable year-round in your home.
- Efficient Supplemental Heating: The Supplemental Heating mode is designed for temperatures between 41 and 75 degrees, offering an additional heat source without relying on the main heating system. Keep warm on chilly days.
- Advanced Inverter Technology: Say goodbye to wasted operation with this unit's inverter technology, which optimizes motor speed for precise temperature control. Save energy and enjoy consistent cooling and heating.
- Whisper-Quiet Operation: Experience a peaceful environment with 24% quieter operation on low and 6% quieter on high settings. Enjoy the comfort of your home without any unnecessary noise disruptions.
- Hassle-Free Installation: Easily install this air conditioner in windows 14.5-inches tall and 24 to 38.5-inches wide. Enjoy a quick and seamless setup process with minimal effort.
- Powerful Cooling and Heating: This air conditioner boasts 8,000 BTUs of cooling power, 7,000 BTUs of heating power, and can dehumidify up to 1.1 pints per hour in rooms up to 350 sq. ft. Stay comfortable year-round in your home.
- Efficient Supplemental Heating: The Supplemental Heating mode is designed for temperatures between 41 and 75 degrees, offering an additional heat source without relying on the main heating system. Keep warm on chilly days.
- Advanced Inverter Technology: Say goodbye to wasted operation with this unit's inverter technology, which optimizes motor speed for precise temperature control. Save energy and enjoy consistent cooling and heating.
- Whisper-Quiet Operation: Experience a peaceful environment with 24% quieter operation on low and 6% quieter on high settings. Enjoy the comfort of your home without any unnecessary noise disruptions.
- Hassle-Free Installation: Easily install this air conditioner in windows 14.5-inches tall and 24 to 38.5-inches wide. Enjoy a quick and seamless setup process with minimal effort.
Whats Included
- Manual, Warranty, Remote, Batteries, Air Conditioner, Window Kit
- Manual, Warranty, Remote, Batteries, Air Conditioner, Window Kit
Product Manuals
Documents
- Energy_Guide_PDF
- Energy_Guide_PDF
Q: What is the cooling power of this air conditioner?
A: This air conditioner has 8,000 BTUs of cooling power.
Q: Does this air conditioner have a heating function?
A: Yes, it includes a 7,000 BTU heat pump for supplemental heating.
Q: How does the inverter technology work in this unit?
A: The inverter technology controls the motor speed to provide only the necessary power to maintain the desired room temperature, eliminating wasted operation.
Q: How is the filter maintained?
A: The unit has a washable filter, and a check filter alert notifies you when it needs cleaning.
Q: What is the dehumidification capacity of this air conditioner?
A: It dehumidifies up to 1.1 pints per hour.
Q: Is this air conditioner easy to install?
A: Yes, it is designed for easy installation in windows 14.5 inches tall and 24 to 38.5 inches wide.
Q: Does the air conditioner have a remote control?
A: Yes, a remote is included for controlling the unit from across the room.
Compare similar products
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.
Stay cool and comfortable with Keystone's 12,000 BTU energy-efficient window air conditioner, the best AC unit for large room air conditioners. This modern and quiet AC unit is designed for easy installation and effectively cools rooms up to 550 square feet, making it the perfect window and wall-mounted air conditioner for your home. With a convenient window AC with a remote control and built-in timer, you can effortlessly manage your desired comfort level while saving on energy costs. This coldest AC unit also offers up to 2.5 pints of dehumidification per hour, ensuring a comfortable and relaxing environment all summer long. Invest in Keystone's window AC unit for reliable and efficient cooling, and say goodbye to discomfort in your living space.
Year-Round Comfort with GE’s 8,000 BTU Smart Window AC & Heater. Enjoy superior heating and cooling with GE’s 8,000 BTU Smart Window Air Conditioner and Heater, designed for medium-sized rooms up to 350 sq. ft. Its advanced heat pump technology provides up to 2x more effective heating compared to traditional electric heaters, delivering faster, more energy-efficient warmth.With built-in Wi-Fi and the SmartHQ app, you can control and monitor your AC from anywhere, ensuring your room is always at the perfect temperature. The unit also features Eco Mode, automatically shutting off the fan once your desired temperature is reached, reducing energy use and lowering utility costs. Maximize comfort with adjustable fan speeds, four-way louvers for even air distribution, and intuitive electronic controls. A handy filter reminder ensures your unit maintains peak performance, while the included remote control allows you to adjust settings from anywhere in the room. Installation is hassle-free with the slide-out chassis and complete installation kit for double-hung windows. Plus, the auto-dimming LED light ensures a sleep-friendly environment.
The LW8023HRSM is not just an air conditioner—it's a SMART solution for maintaining the perfect indoor environment regardless of the weather outside! With LG ThinQ technology, controlling your air conditioner is as easy as using your phone or voice commands with Amazon Alexa and Hey Google. This window unit ac is perfect for cooling medium rooms up to 330 sq. ft. and offers a supplemental heat option for those cooler days. Featuring 2 cooling and fan speeds, a 24-hour timer, and 4-way air deflection, you have full control over the airflow direction and schedule. Whether you need cooling, heating, or just air circulation, this window unit has you covered. The auto restart feature ensures that your unit will turn back on automatically after a power outage, keeping you comfortable at all times. For added convenience, this window air conditioner comes with a remote control, easy window installation kit, removable and washable filter, and a check filter alert to keep your unit running efficiently. Experience total comfort and convenience with the LG LW8023HRSM—your reliable partner in indoor climate control.
| Pros for Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White | |||
|---|---|---|---|
| Noise Level | Cooling, Performance | There were no pros for this product— | There were no pros for this product— |
| Cons for Keystone - 350 Sq. Ft 8,000 BTU Window Mounted Inverter Air Conditioner with 7,000 BTU Heater Supplemental Heat - White | |||
| Heating Performance | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |
Specs
Reviews
Customers are saying
Customers often highlight the inadequacy of the supplemental heater, with some noting it fails to produce sufficient heat and is ineffective below 40 degrees Fahrenheit. Several users point out that this limitation was not adequately advertised. The air conditioning function is not discussed in the provided feedback.
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 4 out of 5 stars
Great heat pump window unit for South US climates
This unit works great all year round in Southern US climates and generally punches above its weight. Super-efficient Heat in the winter, and excellent Cool in the summer. However, it is NOT for heating in Mid or Northern US climates where winter temps approach 40 or below. There are other heat pump window units that can handle colder weather, but not this one. It is relatively quiet and is both app/wi-fi and remote controlled. As long as you know all this going in, you will be happy with it.
Posted by KenG
- Rated 1 out of 5 stars
This ISN'T A HEATER
They wrote this in such away that you think it heats, but if it's 41°F or under outside it specifically says it will not heat on the unit. Why even advertise it as that with the option.
Posted by FlipFlop
- Rated 5 out of 5 stars
AC
This AC is perfect! I am going to get another for a different room. Very quiet and easy to use.
Posted by NancyE
