Solar Attic Fans and Skylight Tubes from U.S. Sunlight Corp Solar Attic Fans

Product Disclaimers

The information below includes details and sources for various product claims. If you have any specific questions about any or our product claims or would like additional information, please call: 877-50-USSUN.



Claim: 220 lbs of moisture can be absorbed in the roofing materials throughout the winter, equivalent to 28 gallons of water
Resource: "Humidity in the Attic" -- See pages 6 and 7 for details


Claim: Active ventilation can extend the shingle roof life up to 10%


Claim: Attic temperatures can frequently reach 150F in the summer months.


Claim: Up to 43% of air conditioning design load is predicated on high attic temperatures


Claim: U.S. Sunlight Solar Attic Fan US1110 is eligible for 30% Federal Tax Credit and numerous local and state rebates.

U.S. Sunlight Corp is the leader in design and manufacturing of solar attic fans, solar attic fan, solar powered attic fan, attic fan, attic fans, skylight tubes, tubular skylights, roof vent, roof vents, attic ventilation and solar attic ventilation, solar roof vents, gable fans, solar gable fan, solar gable fans, solar controller, solar attic remote control, attic heat removal, solar attic vent, solar attic ventilation, solar powered attic ventilation, and daylighting products. Remove heat from your attic and maintain a cooler house while removing moisture from your attic space and building materials. All products come with a manufacturer's warranty and have federal and local tax credits available.