About
About Us
AmeriFlow by Hart & Cooley delivers trusted, high-performance airflow solutions designed to enhance comfort, efficiency, and system performance across residential, commercial, and light-commercial applications. Backed by decades of engineering expertise, AmeriFlow specializes in grilles, registers, and diffusers (GRDs) engineered to optimize air distribution, reduce energy consumption, and improve overall HVAC system performance.
Recognized by professionals and trusted by DIYers alike, AmeriFlow products are designed and engineered in the United States and manufactured in North America to ensure consistent quality and reliability. With a deep understanding of the GRD category, they offer a broad range of solutions to meet the diverse needs of contractors, builders, and homeowners—delivering comfort and confidence in every application.
Driven by a commitment to innovation, AmeriFlow products are rigorously tested and built to exceed industry standards. From optimized air throw and spread to low pressure loss and quiet operation, every product is engineered with performance, durability, and end-user comfort in mind.
Why AmeriFlow?
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Proven Performance: AmeriFlow products are engineered to optimize air distribution, improving HVAC efficiency and system longevity.
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Trusted by Professionals: Recognized and relied on by contractors and installers for consistent quality, durability, and ease of installation.
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Engineered for Comfort: Designed for strong airflow, low pressure loss, and quiet operation—delivering comfort you can feel and performance you can trust.
Build for the Future
AmeriFlow is part of the Duravent Group portfolio of brands.
With over 100 years of expertise, the Duravent Group is a climate technology leader in the venting and air control industries—delivering high-quality, innovative solutions grounded in a customer-first mentality.
We are building for the future with world-class manufacturing and continuous process improvements that ensure consistent quality, on-time availability, and scalable supply across projects of any size.
Our wide range of venting and chimney system products have a strong history of innovation, reliability, and unmatched quality.
Our combined extensive experience allows us to develop innovative products and solutions that meet the changing needs of professionals and homeowners. We benefit from a team of innovators with a strong, results-driven approach.
The Duravent Group unifies 14 established and respected brands, which include: Duravent™, Hart & Cooley®, Selkirk®, AirMate®, Builder’s Best®, AmeriFlow®, Amerivent®, AMPCO®, Heatfab®, Lima®, Milcor®, Portals Plus™, RPS™, and Security Chimneys®. And, we recently partnered with RUTLAND, Menzies Metal, and PrimexVents.
Warranty
AmeriFlow is a registered trademark of the Duravent Group. For the most up-to-date information about the Duravent Group Warranties, please visit: https://duraventgroup.com/warranties.