Direct and Indirect Fired Make-Up
Air Heaters and Ventilation Units

A pioneer in the design and manufacturing of ventilation equipment in Canada, Bousquet has more than a half a century of experience in the field.

Specializing in the institutional, commercial and industrial sectors, Bousquet fabricates top-of-the-line products characterized by their customized design and advanced functions such as heat recovery and temperature accuracy.

Bousquet was founded in 1946 by Mr. Jean-Paul Bousquet and was owned and operated by him until 1953 when it was purchased by Mr. Wilfrid Martin.  Bousquet Brothers Limited has remained a family owned company ever since.


Introduction of SDM - 1500 to 90,000 CFM(indoor/outdoor) direct gas-fired make-up air heaters.


Acquired HDG design - 1860 CFM to 92,600 CFM (indoor/outdoor) indirect gas-fired ventilation units - 300 to 5,000 MBH output for fresh air make-up and re-circulation.


Introduction of SDME - 1500 to 25,000 CFM
(outdoor only) direct gas-fired make-up air heaters
(quick delivery).


Approval of HDG (H,I) for USA.


Approval of SDM (E) for USA.


Bousquet acquired Tega Technologie, enabling it to further diversify its energy-efficient solutions, temperature modulation and customized solutions.

Bousquet is dedicated to customer satisfaction and committed to fabricate cost competitive units which will meet applications and customer requirements.