It is a fact that roof vents are invariably overlooked when it comes to saving money on energy. This is because most owners are unaware that the hottest part of their homes is the attic. This is because they seldom visit the attic except perhaps when they are storing boxes or unused appliances. Thus, the bulk of the heat in your home is lost through the ceiling/attic if it is not insulated. Further an unventilated attic will cause heat to build up and boost the temperature inside your home, straining your air conditioner to work harder – particularly during the summer months.