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Hydronic Heating & Cooling
Industrial & Commercial



Sigma mullion enclosure provides an exciting architectural alternative to standard wallfin radiation. With its modular design and inherent strength, mullion enclosure lends itself to commercial and institutional marketplace applications like office towers, universities, colleges, and hospitals.

The flexibility of Sigma mullion enclosure permits architects and mechanical design engineers to accommodate many of their design requirements. Sigma mullion enclosure is essentially a parametrically designed custom enclosure, allowing the customer to select various design features such as style, height, depth, finish, inlet and outlet configurations and material.

With this inherent flexibility, Sigma mullion enclosure has found many applications in addition to wallfin radiation. Today, Sigma mullion enclosure is often used to address architectural fancoil enclosures, induction unit enclosures, PTAC enclosures, and blower coil enclosures.

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We do custom manufacturing to nearly any specification. Get in touch to discuss your job with one of our engineers.

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