How Much Temperature Difference Does Proper Attic Vents Make

Now if the ridge vent is only partial or if the attic air temperature is excessive 20 degrees higher than the outside air fans may prove beneficial pick the right fan.

How much temperature difference does proper attic vents make. System to maintain a steady attic temperature of at least 68 degrees. Proper attic ventilation consists of a balance between air intake at your eaves soffits or fascias and air exhaust at or near your roof ridge. Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. Ideal attic temperature and humidity settings.

Heat and moisture buildup in an attic cause predictable but different problems in hot and cold climates. Whether it s 110 f or 130 f there s not much difference in the amount of heat flowing from the attic to the living space below. Just make sure the ceiling is airtight and fully insulated and the temperature in the attic doesn t matter much. Intake vents located at the lowest part of the roof under the eaves allow cool.

Proper ventilation in your attic helps address excess heat and moisture that can otherwise wreak havoc on your home. Why adequate roof ventilation is important.