HÄRMÄ AIR is a family-owned company established in 1997, located in Alahärmä, South Ostrobothnia, Finland. From the heart of Härmä, we design and manufacture the world’s most advanced steel chimney solutions. Since the very beginning, we have played a key role in shaping the testing standards for modern steel chimneys.

Whether it’s smoke extraction systems for industrial facilities or stylish chimneys for cozy home fireplaces, our mission is to make every space better—one chimney at a time. With decades of experience, a clear vision, and an uncompromising approach, Härmä Air continues to lead the way in innovation.

Our product range includes state-of-the-art system chimneys for the fireplace market, designed to meet even the strictest requirements of energy-efficient building standards. We also offer make-up air chimneys that preheat supply air, enabling cleaner and more efficient combustion.

Discover more about us at harmaair.com.

Härmä Air Oy

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Härmä Air Oy

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