Straight to the problem, the fan is not powerful it does not move the air. It cools the one room but that is it. I had the LG 12,000 BTU for about 5 yrs and the only complaint was the control panel not working as it should. The 12,000 BTU unit would cool 1,000 sq ft if outside temp was below 95.
This 14,000 BTU unit only cools 600 to 700 sq ft, not that it does not get cold enough but that there is not enough force to push the air into the other rooms. Wish I knew that before installing it I would have bought something else.