Creator of hydronic ventilation and heating solutions

We have been designing and manufacturing hydronic heating and ventilation equipment for over 50 years for various companies, industries and institutions.


Discover our wide range of convectors, cabinet heaters, unit heaters, radiant panels, and much more.

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Find out about our wealth of expertise in standard ventilation equipment and custom solutions.

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Take a look at our attractive enclosures, which perfectly fit their environment while discreetly accommodating your heating and ventilation equipment.

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We design innovative, environmentally responsible solutions

The specialists in our research and development division stay current on the latest advances in the HVAC industry. Our recommendations are strongly geared toward the use of zero-carbon products. In addition, we pay close attention to energy recovery and reuse, energy efficiency, and optimizing equipment performance.

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Careers at Rosemex

Come join us

Do you have expertise in the heating and ventilation industry? Want to go beyond your limits?

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Rosemex: A leader in hydronic heating and ventilation

Founded in 1969 on the South Shore of Montreal, Rosemex is a leading manufacturer of hydronic heating and ventilation products and equipment, which also excels in the design of custom solutions. Our commercial, industrial, and institutional clients are mainly from Canada and the United States. However, the wealth of our expertise often attracts customers from international markets.

Discover Rosemex