How to Know If Your Air Conditioner Has the Right Energy Capacity for Your Room
by Sam Blum from Lifehacker on (#5K1X9)
It'd be pretty convenient if any portable air conditioning unit could slot right into your window and immediately cool down your home, but the size of the room in question is the most important aspect of your search for satisfying air conditioning. You don't want to situate a smaller unit in front of a large,...