I live the Panasonic air conditioners because either have a system of econavi. Apparently, this system minimizes pollution and creates greener environment. also they are engineered to reduce electricity consumption and electricity bills. The Air conditioner could the room at a moderate pace ie neither too cold nor less. There are various features available in the remote like timer. The only difficulty is the problem if using since everything ranging from the remote to basic operations is quite complex than other air conditioners.