In the dreaded heat of summer, there is nothing more welcome at home than a good air conditioner. Sadly, people often find themselves in a rut deciding whether to beat the heat or save on electrical bills, because very rarely do those two things go hand in hand. LG’s series of Window Air Conditioners are some of the few air conditioning units that can make both possible.

LG Window Air Conditioners have a state of the art design, sleep mode and many other features that contribute to saving you money, while keeping your home cool and hospitable. LG Window Air Conditioners have an anti-bacteria filter to keep the air germ free, as well as a deodorizer to keep your home smelling fresh. If you live on your own or will be using a smaller unit in your bedroom, the various LG Window Air Conditioners includes a Personal Mode that lets you program the settings that best suit your needs.

The most important thing to remember when buying an air conditioner is whether or not that unit is appropriate for the space and efficiently cools room’s air. This cooling efficiency is measured in Btu’s (British thermal unit), which is a measure of the amount of energy it takes for the air conditioning unit to remove a certain amount of heat from the room.

Btu ratings generally range from 5,000 to 24,000. A 100 to 150 square foot room would need a LG Window Air Conditioner unit that runs at 5,000 Btu’s to be most efficient, while a 500 to 700 square foot room would need a 14,000 Btu unit. By purchasing the right LG Window Air conditioner for the right room, you save energy and money.