The LG LT1230CR is designed to be durable so it comes with a Gold Fin anti-corrosion treatment. It has a BTU capacity of 11,700/11,400 making it a good option for a decent sized room. It is a wall or window mount air conditioner that, unlike some units, comes with the necessary case to install in the wall. The unit comes with a remote control, a cooling mode and a fan mode.