Stay cool and comfortable with Keystone's reliable air conditioning units that provide consistent cooling, even on scorching hot days. This 10,000 BTU through-the-wall air conditioner is designed for easy through-the-wall installation and effectively cools rooms up to 450 square feet, all while removing up to 2.3 pints of moisture per hour for enhanced comfort and air quality. Ideal for small to medium-sized living spaces like apartments, dorm rooms, sheds, and more. One standout feature of this unit is the unique remote control with a built-in thermostat. It intelligently senses the temperature of your location in the room and adjusts accordingly, delivering personalized comfort wherever you are. Take advantage of the energy-saving features such as the energy saver mode, sleep mode, and programmable 24-hour timer to optimize efficiency and reduce utility costs. The convenient Check Filter alert lets you know when it's time to clean the mesh filter, ensuring optimal performance and prolonging the lifespan of the unit. Not only does Keystone offer a 1-year warranty, but they also prioritize affordability, ensuring that staying cool and comfortable doesn't have to break the bank. Experience the perfect blend of reliability, performance, and cost-consciousness with Keystone's air conditioning units.

Stay cool and comfortable with our modern through-the-wall air conditioner, delivering efficient cooling for rooms up to 450 square feet with a 10,000 BTU capacity. This energy-efficient wall AC unit not only cools but also removes up to 2.3 pints of moisture per hour for improved air quality. Perfect for apartments and dorm rooms, our unit also offers a supplemental heating capacity of 10,600 BTU. Equipped with a remote control and built-in thermostat, you can easily control the temperature for optimal comfort. Enjoy energy-saving options like the energy saver mode and programmable timer to reduce electricity costs. Ensure peak performance with the Check Filter alert, reminding you to maintain the filter. (Please note: Requires a special 230V electrical outlet)

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.