Client Ottawa Airport

MEP Engineer R.J. McKee Engineering

Mechanical Contractor Modern Niagara

General Contractor PCL Constructors

Architect Brisbin Brook Beynon

HTS supplied the major HVAC equipment for the main terminal at the Ottawa International Airport, which originally was completed in 2003 but was expanded several years later.

The terminal's open areas are conditioned with displacement ventilation and check-in desks serve as pedestals for displacement diffusers.

The first and second phases of the new terminal feature McQuay's semi-custom Vision air handling units in sizes ranging from 2,000 to 40,000 cubic feet per minute.