Position Overview

The Toronto Catholic District School Board (TCDSB) is proud to be a significant part of the fabric of publicly funded Catholic education in Ontario. We serve approximately 84,000 students in nearly 200 Catholic schools in the City of Toronto and represent close to 475,000 Catholic school supporters.

HVAC Technician – CUPE LOCAL 4400
Full‑time position within the Environment Support Services Operations & Maintenance East/West department.

Key Accountabilities

• Perform preventive and corrective maintenance on all HVAC/R systems, including boilers, furnaces, unit heaters, make‑up air units, chillers, cooling towers, heat pumps, rooftop units, split systems, VRF/VRV systems, exhaust, supply, and ventilation systems.
• Install, troubleshoot, repair, and replace heating, ventilation, air‑conditioning, and refrigeration equipment.
• Assemble, install, and service refrigeration and air‑conditioning comp...