It is already summer, and the sun is not sparing even a person sitting under a roof. Accumulating to that, the scorching heat and humidity create a suffocating environment, forcing you to search for a better Air-Conditioner or a trip to a hill station. Well, the latter can create a hole in your pocket, but an AC is surely a good idea. But, then the Air Conditioner also brings a hefty electricity bill. Do not worry; the Keystone KSTAT10-2C is a 10,000 BTU 230V through the wall air conditioner that has a total potential to freeze your living room and still consume a little electricity