Keystone - 450 Sq. Ft. 10,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Function - White
About this product
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.
Reliable AC with Supplemental Heat
Our powerful 10,000 BTU cooling capacity / 10,600 BTU supplemental heating capacity wall ac heater unit can efficiently provide comfort all year long for any small to medium sized room in your home up to 450 Sq.Ft.
Air Conditioner and Heater
Enjoy powerful 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 a primary heat source
Space Saving Design
Keep your window view and floor space with this wall-mounted heating ac; Easy installation with standard universal interior trim kit
Smart Remote Control
The remote takes the temperature of the room you are in, displays it on the LCD screen and sends a signal to your heat and ac unit every 3 minutes for accurate cooling
Powerful Cooling on a Budget
Our ac wall heater will give your electric bill a break by using the 'Energy Saver' or Sleep' mode
Voltage Requirement
This unit requires a special 230V electrical outlet and will not operate with a standard 115V outlet
- Recommended Room Size450 square feetBTU Cooling Rating10000 british thermal unitsNumber of Cool Settings3Number of Fan Speeds3Airflow Rate287 cubic feet per minuteRemote ControlYes
Reviews
Rating 5 out of 5 stars with 2 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.
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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.

Keystone offers reliable air conditioning units that deliver consistent cooling, ensuring your comfort even on the hottest days. Designed for easy through-the-wall installation, this 12,000 BTU through-the-wall air conditioner effectively cools rooms up to 550 square feet, while its dehumidification function removes up to 2.5 pints of moisture per hour, reducing humidity levels for a more comfortable living environment. Ideal for medium-sized living spaces like apartments and living rooms, this unit comes with a unique remote control featuring a built-in thermostat. This innovative feature detects your position in the room and adjusts the temperature accordingly, promoting personalized comfort. Save energy and cut down on costs with the unit's energy saver mode, sleep mode, and programmable 24-hour timer. The Check Filter alert will notify you when it's time to clean the mesh filter, ensuring optimal performance. Rest assured that Keystone stands by the quality of their product with a 1-year warranty, offering peace of mind and reliable cooling at an affordable price. Stay cool and comfortable with Keystone's air conditioning units.

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.

Efficiently cool your room with our powerful 11,800 BTU Through the Wall Air Conditioner, perfect for areas up to 530 sq. ft. Customize your comfort level easily with three cooling and fan speeds while the 4-way air deflection feature directs airflow precisely where it's needed, optimizing your cooling, dehumidifying, or fresh air circulation needs. You'll save energy and reduce costs thanks to the 24-hour on/off timer and energy-saving option, avoiding unnecessary energy consumption. The auto restart feature resumes operation after power outages while the remote control offers convenient access to control and adjust your air conditioner from anywhere in your room. The trim kit ensures sleek and seamless installation while the removable and washable filter ensures optimal performance, with the check filter alert reminding you to maintain for optimal results. Please note that the required wall sleeve for installation is sold separately. Experience reliable, hassle-free cooling today. (Please note: Requires a special 230V electrical outlet)
| Pros for Keystone - 450 Sq. Ft. 10,000 BTU 230V Through-the-Wall Air Conditioner with 10,600 BTU Supplemental Heat Function - White | |||
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| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Performance, Cooling, Noise Level |
| Cons for Keystone - 450 Sq. Ft. 10,000 BTU 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— | There were no cons for this product— | Plug Type |




































































