Design HVAC control systems at Honeywell in Markham, Ontario, using AutoCAD and engineering expertise. Support customer applications, proposals, and project delivery.
This HVAC Designer role supports Honeywell product development and implementation. You will engineer hardware, software, graphics, sequences, drawings, and schedules for building control systems. You will collaborate with customers, sales, project managers, technicians, field engineers, and internal teams to meet specifications and deadlines.
Key Responsibilities: Design DDC building control systems using Honeywell products and services
Engineer hardware, software, graphics, sequences, drawings, and schedules
Review plans, specifications, surveys, estimates, and customer requirements




Prepare submittals and obtain hardware approval from project teams
Program sequences using functional blocks after hardware approval
Requirements: Bachelor degree or Diploma
Two to three years in HVAC control systems engineering
One year using AutoCAD, Microsoft Excel, Word, and PowerPoint
Understanding of HVAC control application programming
Experience preparing reports, submittals, and drawings
Apply HVAC controls engineering, AutoCAD, and customer communication skills to Honeywell building automation projects in Markham.

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📌 HVAC Controls Design Engineer (Ontario)
🏢 Honeywell International
📍 Ontario