An unusual solar attic fan installation - two iSolar 19W-MOD fans are seen installed on the building soffits – the surface beneath the eave that connects the roof to the outside wall of a building.

An unusual solar attic fan installation

Ideally, a solar attic fan sits on top of a home’s roof, in an existing vent hole. Even better if the fan you have purchased retrofits into an existing vent hole without any modifications required. But what happens when the roofs have no existing vent holes? Or the existing holes are oversized or undersized?  Technicians […]

An unusual solar attic fan installation Read More »