Keystone 18,800 BTU Window-Wall Air Conditioner with 16,000 BTU Supplemental Heating, 230V, Window and Wall AC Unit for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft.

With reliable air conditioning, Keystone produces consistent cooling to keep you comfortable, even on the freshest days. Whether installed in a window or through-the-wall, this 18,000 BTU / 16,000 BTU supplemental heating capacity air conditioning unit can effectively cool rooms up to 1000 square feet with dehumidification up to 3.8 pints per hour. Supplemental Heating mode is meant to be operated when temperatures out of doors are between 23 and 76 degrees. This mode is supplemental and NOT meant as a primary heat source. 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. You’ll be able to know when it is time to 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 at a cost-conscious price. For wall installation, you’ll be able to use an existing compatible wall sleeve or purchase one one by one. Wall sleeve not included with unit. It is very important have a special 230-volt/25-amp electrical outlet for optimal operation, as this unit does not function with standard 115V household outlets.

Reliable Window AC Units: Our powerful 18,000 BTU cooling capacity / 16,000 BTU supplemental heating capacity window air conditioners can efficiently provide comfort throughout the year for any large space up to 1,000 Sq.Ft.
All in One Window Unit Air Conditioners: Enjoy cooling, supplemental heating, dehumidification, and fan circulation; Supplemental Heating mode is meant to be operated when temperatures out of doors are between 23 and 76 degrees; Mode is supplemental and NOT meant as primary heat source
Smart Remote: The I Sense remote takes the temperature of the room you are in, displays it on the remote’s LCD screen and sends a signal to your window air conditioner with remote regulate every 3 minutes for accurate cooling
Powerful Cooling on a Budget: Our High Efficiency air conditioner window unit will give your electric bill a break by the usage of the ‘Energy Saver’ or ‘Sleep’ mode
Space Saving Design: Save your floor space with this air conditioner for windows; Window installation kit included