Hinged windows are practical and helpful advantages to other consumers. In the first place, ventilation is excellent--since they open from either side, a breeze can blow through your home like nobody's business. Then there's the state of the art locks that these windows have--which make it virtually impossible for a thief to enter. This really brings peace into the hearts of homeowners. Hinged windows are highly energy-efficient, Thanks to their weather-stripping and insulation properties, in addition window manufacurers have found that people who live in a home with such windows tend not to use the heaters or air conditioners so much (which saves money). Moreover, these windows are both clean and take care--the hanging design means that all ofthe windows' interior and exterior surfaces can be cleaned at once. These improvements also include, finally, the addition of that one thing that a house owner with taste always wants: elegance. Moreover the hinged windows are very suitable for any stil.