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Keystone - 115V Portable Air Conditioner with Follow Me Remote Control for a Room up to 250 Sq. Ft - White

Model: KSTAP08MAC
SKU: 6461883
$379.99
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Specifications
  • Recommended Room Size
    200 square feet
    DOE SACC Cooling Power
    5500 british thermal units
    Number of Cool Settings
    3
    Number of Fan Speeds
    3
    Airflow Rate
    200 cubic feet per minute
    Remote Control
    Yes
  • Key Specs
    • Recommended Room Size: 200 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.)
    • DOE SACC Cooling Power: 5500 british thermal units (The Seasonally Adjusted Cooling Capacity (SACC), implemented by the Department of Energy (DOE) after 2017, is a rating of a portable AC unit's cooling power. This rating is based on revised testing that more accurately measures a portable unit's performance, taking into account that these units do not vent heat in the same way as wall or window units and therefore were not cooling as effectively as the previous BTU ratings indicated (based on the ASHRAE-128 standard prior to 2017). Generally, the new cooling power ratings are lower than previous BTU ratings and can more reasonably be compared to the cooling capacities of other types of AC units.)
    • Number of Cool Settings: 3
    • Number of Fan Speeds: 3
    • Airflow Rate: 200 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: true (Feature automatically turns off the product.)
    • Window Venting Kit: true (Indicates whether supplies for venting the unit through a window are included.)
    • Energy Efficiency Ratio: 10.2 (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.)
    • Air Conditioner Type: Portable
    • Hose Configuration: Single (Generally, dual hose configurations are more efficient and better suited for cooling larger areas. Single hose configurations typically consume less energy and are best for cooling smaller spaces.)
  • General
    • Brand: Keystone
    • Model Number: KSTAP08MAC
    • Product Name: 115V Portable Air Conditioner with Follow Me Remote Control for a Room up to 250 Sq. Ft.
    • Color: White
    • Air Conditioner Type: Portable
    • Hose Configuration: Single (Generally, dual hose configurations are more efficient and better suited for cooling larger areas. Single hose configurations typically consume less energy and are best for cooling smaller spaces.)
  • BTU Rating
    • Recommended Room Size: 200 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.)
    • DOE SACC Cooling Power: 5500 british thermal units (The Seasonally Adjusted Cooling Capacity (SACC), implemented by the Department of Energy (DOE) after 2017, is a rating of a portable AC unit's cooling power. This rating is based on revised testing that more accurately measures a portable unit's performance, taking into account that these units do not vent heat in the same way as wall or window units and therefore were not cooling as effectively as the previous BTU ratings indicated (based on the ASHRAE-128 standard prior to 2017). Generally, the new cooling power ratings are lower than previous BTU ratings and can more reasonably be compared to the cooling capacities of other types of AC units.)
  • Features
    • Number of Cool Settings: 3
    • Number of Fan Speeds: 3
    • Airflow Rate: 200 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: true (Feature automatically turns off the product.)
    • Window Venting Kit: true (Indicates whether supplies for venting the unit through a window are included.)
  • Power
    • Energy Efficiency Ratio: 10.2 (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.)
    • 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.)
  • Other
    • UPC: 192487247655

At Keystone, your family’s comfort starts here. Keystone offers a full assortment of budget-friendly portable air conditioners for any room in the house. Portable air conditioners give you the freedom to choose what room to cool and when to cool it. A reliable solution to cooling a room without central AC, they are also great for reducing your central AC use by cooling the room you use the most. With easy-to-use features such as our convenient Follow Me remote control, you and your family can relax in cool, blissful comfort. All our portable AC models include caster wheels for easy movement and complete window venting kits for quick setup. Just roll it where you need it!

  • CONVENIENT PORTABLE COOLING: : This Keystone portable AC is a reliable choice for apartments, bedrooms, living rooms, home offices, or attics. It is rated 8,000 BTUs based on the ASHRAE standard and 55,000 BTUs based on the DOE standard - best used in a room up to 250 square feet.
  • FOLLOW ME REMOTE CONTROL: : With a thermostat built into the remote control, say good-bye to uneven room temperatures. The remote makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool the space based on where you are.
  • 3 FUNCTIONS IN 1: : Enjoy cooling, dehumidification (up to 2.5 pints per hour), and fan circulation all in one compact unit with on-board electronic controls, 3 fan speeds, sleep function, and a programmable 24-hour on/off timer.
  • CLEAN FILTER ALERT: : The filter on this portable air conditioner keeps it free of dust, debris, and contaminants, so it gets dirty. The clean filter alert notifies you when it’s time to wash or vacuum the filter to keep your AC running at its highest level.
  • ASSEMBLED HOSE CONNECTIONS: : Keystone has designed a hose kit that comes with the connectors already attached and ready to use right out of the box. Click one end into the back of the AC and the other into the included window kit, hit the power button, then enjoy the cool!
  • CONVENIENT PORTABLE COOLING: : This Keystone portable AC is a reliable choice for apartments, bedrooms, living rooms, home offices, or attics. It is rated 8,000 BTUs based on the ASHRAE standard and 55,000 BTUs based on the DOE standard - best used in a room up to 250 square feet.
  • FOLLOW ME REMOTE CONTROL: : With a thermostat built into the remote control, say good-bye to uneven room temperatures. The remote makes it easier to control the unit from anywhere in the room and its integrated thermostat signals the AC to cool the space based on where you are.
  • 3 FUNCTIONS IN 1: : Enjoy cooling, dehumidification (up to 2.5 pints per hour), and fan circulation all in one compact unit with on-board electronic controls, 3 fan speeds, sleep function, and a programmable 24-hour on/off timer.
  • CLEAN FILTER ALERT: : The filter on this portable air conditioner keeps it free of dust, debris, and contaminants, so it gets dirty. The clean filter alert notifies you when it’s time to wash or vacuum the filter to keep your AC running at its highest level.
  • ASSEMBLED HOSE CONNECTIONS: : Keystone has designed a hose kit that comes with the connectors already attached and ready to use right out of the box. Click one end into the back of the AC and the other into the included window kit, hit the power button, then enjoy the cool!

Q: How is the hose assembly on this Keystone air conditioner?

A: The hose comes with connectors already attached for easy setup - just click one end into the AC and the other into the window kit.

Q: What is the maximum room size this portable air conditioner is recommended for?

A: This Keystone portable air conditioner is best used in a room up to 250 square feet.

Q: Does this air conditioner have a feature to indicate when the filter needs cleaning?

A: Yes, it has a clean filter alert that notifies you when it's time to clean the filter.

Q: How does the Follow Me remote control work with this air conditioner?

A: The Follow Me remote has a built-in thermostat that signals the AC to cool the space based on the remote's location, ensuring even cooling throughout the room.

Q: Does this portable air conditioner have a timer function?

A: Yes, it has a programmable 24-hour on/off timer.

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Reviews

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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

    Handy portable A/C can cool a small room quickly

    This unit gets the job done and can cool a small room quickly. It took around 10 min to bring a 150 sqft room down a couple of degrees to room temp (21 C / 70 F). The unit can be somewhat loud so you may need to use earplugs or headphones to block out the noise (and/or listen to your phone/computer). On the lowest setting with the fan only (no cooling), the noise isn't too bad. If it's really hot and/or humid, there's a turbo function that can cool a room quickly. The remote can track room temp and cool the room based on its location. However, the remote doesn't show the current temp and only shows the target temp. Moreover, it doesn't have a backlit keypad and some display indicators aren't backlit either (e.g. Auto/Cool/Dry mode, Fan speed, etc.) The vertical/horizontal swing modes are convenient for ventilating a wide area. The window kit is easy to setup but depending on your window size, the panel might either be too short or too long (e.g. the single panel is too short for my window, but with the extension at the shortest length it's too long). So you'll need to cover up any exposed area with cardboard, insulation, etc. Tip: When using the drain hose, connect it to the middle drain port and make sure you monitor your drain pan/bucket (not included) as it can fill quickly depending on humidity.

    Posted by dxrevue

  • Rated 5 out of 5 stars

    Small but powerful

    Nice smaller unit for limited space. I originally had a much larger unit that covered 600 square feet but it was too large for our master bedroom. This unit is smaller and keeps the room icy cold.

    Posted by DjHawaii

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