If your attic feels exceptionally stuffy or hot in the summer if you can see signs of biological growth on any exposed wood or on the insulation or you can t locate any kind of venting you may have a problem that s affecting more than just the attic space.
Signs attic not ventilated well.
If you have an attic that is difficult to access an infrared thermal imaging inspection can provide an informative look at the ventilation in your attic space.
An unexplained uptick in your household heating and cooling bills which can happen if your attic insulation gets wet and loses its effectiveness.
Some signs of ventilation issues such as rotting insulation mildew growth on beams and ice dams during the winter are easy to spot on your own.
More frequent hvac repairs as heating and cooling equipment that s under a heavier workload can become more prone to breakdowns or even premature failure.
Signs your attic isn t ventilated well arm yourself with proper safety equipment and do some investigating.
Generally heat rises and cool air falls.
But in homes that do not have proper attic insulation or ventilation heat tends to migrate.
Attic ventilation in the summer.
For instance in some places like las vegas the sun tends to set on the roof causing the attic to be warm.
With the doors closed to a wardrobe the air is trapped inside and the moisture settles in on your clothing.
Hot air fills the attic and raises the temperature.
They include rafters and ceiling joists that are damp or blackened with mold.
And similarly mould can also grow easily on furniture such as sofas chairs and beds.