• Introducing the Deck-Air®! Our new shingle over roof deck installed intake vent. Installs at the roof's edge or off the roof's edge if required. Read More
  • Home of the original Whirlybird® turbine vent. The ideal Green ventilation product utilizing Wind power. GUARANTEED FOREVER! Read More
  • All Omni Series Ridge Vents come with a Lifetime Limited Warranty. Guaranteed to last as long as the shingles you use. Read More
  • Lomanco® Powered Vents, are designed for "quiet" operation and high volume air removal. Read More
  • The Lomanco® 750 is the "Original" slant back roof vent - Often imitated but never duplicated! Read More
  • Introducing the Omni Solar Vent! Did you know Lomanco solar vents are eligible for a 30% Federal Tax Credit? Read More
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Vent Resources

Quickly find literature, videos, specifications, and more on all Lomanco products by utilizing our vent resources. Read More
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Vent Calculator

How many Lomanco Vents do you need? Finding the answer is easy with our online ventilation calculators. Read More
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Vent Center Support

Need help? Search our knowledge base of common questions or submit a ticket using our Vent Center Support system. Read More
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Online Store

The Lomanco online store is to purchase replacement parts and select Lomanco ventilation products. Read More
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  • image

    Vent Resources

    Quickly find literature, videos, specifications, and more on all Lomanco products by utilizing our vent resources. Read More
  • image

    Vent Calculator

    How many Lomanco Vents do you need? Finding the answer is easy with our online ventilation calculators. Read More
  • image

    Vent Center Support

    Need help? Search our knowledge base of common questions or submit a ticket using our Vent Center Support system. Read More
  • image

    Online Store

    The Lomanco online store is to purchase replacement parts and select Lomanco ventilation products. Read More
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