Keystone 10,000 BTU Through-the-Wall Air Conditioner with Supplemental Heat Capability

The Keystone 10,000 BTU Through-the-Wall Air Conditioner with Supplemental Heat Capability is a fantastic way to keep your space comfy all year long. This unit really knows how to manage your room's temperature, offering three different cooling speeds and three fan speeds, plus an Auto Cool option for just the right amount of chill. When it gets a bit cool, you can even tap into its supplemental heat capability to take the edge off. Setting it up is a breeze, and you can easily program it with the 24-hour on/off timer or use the handy remote control to make adjustments from across the room. Plus, its energy-saver mode and sleep mode help you save a little energy while staying comfortable. You'll also appreciate the easy-clean filter that reminds you when it's time for a quick clean, and the unit's smart auto-restart feature will get it back up and running after a power interruption. This air conditioner is a solid choice for providing steady comfort in spaces up to 450 square feet.