Description The Keystone 8,000 - 14,000 BTU 115-230 Volt through-the-wall air conditioner with 4,200-10,600 BTU Supplemental Heat Capability is perfect for rooms up to 350-700 sq. ft. In addition to cooling, this versatile unit also offers supplemental heat capability, providing you with an additional heat source to your main heat...

Description Designed for a room up to 550 square feet, the Emerson Quiet Kool 4-in-1 SMART air conditioner gives you flexible home comfort options. Not only will this unit cool the room with 12,000 BTUs of power, it can also provide 10,600 BTUs of supplemental heating for cool, brisk nights....

The Keystone 10,000 BTU 230V through-the-wall air conditioner with 10,600 BTU Supplemental Heat Capability is perfect for rooms up to 450 square feet. In addition to cooling, this versatile unit also offers supplemental heat capability, providing you with an additional heat source to your main heat source when outdoor temperatures...

Create your ideal level of comfort with PerfectAire’s through the wall air conditioners with electric heater. With the convenient follow me remote control, you are free to change the settings with an easy click of a button from anywhere in the room. With modes such as auto, sleep, dry and...

Create your ideal level of comfort with PerfectAire’s through the wall air conditioners with electric heater. With the convenient follow me remote control, you are free to change the settings with an easy click of a button from anywhere in the room. With modes such as auto, sleep, dry and...