Review on Keystone 14,000 BTU 230V Through-The-Wall Air Conditioner: LCD Remote, 24H Timer, Sleep Mode & More! by Evan Calvert

We have 14,000 BTUs and it works great for a 600 square foot room and up. It's a bit noisy but worth it to cool the room faster. The instructions are a bit confusing because it's already up his sleeve, but you still need 1 to get through the wall. I received this device in 2 days instead of 5, which makes me very happy! I recommend this conditioner.