HEAP brings together products used in the upper parts of a building, including solar attic fans and planned attic blanket and ceiling coating options. The current product information below focuses on solar attic ventilation.
A solar attic fan uses a roof-mounted solar panel to power a fan that moves hot air out of the attic. Energy Agent can help you review the product and the installation requirements for your property.
- Solar-powered attic ventilation.
- Options depend on the building and installation location.
- A new roof opening may require additional installation work and permits.

