There s been some good work done on how the type of roofing affects the attic temperatures and cooling loads in the house.
Cooling down the attic to work.
To head off these problems consider these options for bringing your attic s temperature down.
Install electric ventilators and attic fans which remove hot air from an attic.
An attic fan works by drawing in cool air to the attic space that pushes out the hot air through vents.
Gable soffit and ridge vents are openings in the roof that allow hot air to escape.
Indoor air conditioning unit.
When it comes to the best way to cool attic with or without an air conditioner you need to.
The florida solar energy center fsec has done quite a bit of work in this area and even built a test building called the flexible roof facility to study different types of roof and attic assemblies.
2 drink plenty of water prior to working in the attic.
Alternatively install passive vents such as gable soffit and ridge vents which.
The attic fans are fitted with thermostats that will switch on and off the fan depending on the homeowner s preference.
They have thermostats that turn the fan.
How to cool down a hot attic electric ventilators and attic fans work to remove hot air from the area.
Best way to cool an attic 1.
Insulation with an r factor of at least 19 can help hot attic.
All of the other tips listed below are good for cooling down an attic so that the rest.
Seal cracks and gaps.
The sun s radiant heat is the engine for all this and the process continues as long as the sun is shining on the structure.
In such doing the attic fan will reduce the temperature in the attic space that in turn cools down the whole house.