Keystone's reliable air conditioning units deliver consistent cooling to keep you comfortable, even during scorching days. This 14,000 BTU / 10,600 BTU air conditioner with supplemental heating capability efficiently cools rooms up to 700 square feet while removing up to 2.9 pints of moisture per hour for improved air quality. It is perfect for apartments, living rooms, and other large living spaces. The Supplemental Heating mode is designed to be used when temperatures range from 23 to 76 degrees Fahrenheit. However, please note that it should not be relied upon as a primary heat source. The unit features a unique remote control with a built-in thermostat that accurately senses the room temperature, displays it on the remote's LCD screen, and communicates with the AC unit every 3 minutes to ensure precise cooling. To help you save energy and reduce costs, the wall AC unit includes an energy saver mode, sleep mode, and a programmable 24-hour timer. These features allow you to customize your cooling preferences according to your schedule. The Check Filter alert reminds you when it's time to remove and clean the mesh filter, ensuring optimal performance and air circulation. The unit also comes with a 1-year limited warranty on parts and labor.

• Through-the-wall installation (Not suitable for window installation)
• Standard, universal interior trim kit for existing wall sleeve included (New wall sleeve sold separately: KSTSLV1)
• Special 230-volt/20-amp electrical outlet required (Unit will not work with a standard 115V outlet)
• 14,000 BTU cooling capacity / 10,600 BTU supplemental heating capacity
• Supplemental heat capability provides an additional heat source to your main heat source when outdoor temperatures are above 23°F
• Heating mode is supplemental and NOT meant as primary heat source