About The Position

The Senior HVAC and Controls Technician maintains, troubleshoots, repairs, and optimizes commercial and industrial HVAC systems, including York, Trane, and Desert Aire equipment. The role supports cultivation environmental conditions such as temperature, humidity, differential pressure, and airflow, and monitors and optimizes energy usage while maintaining environmental targets. The position supports a range of equipment, including Air Handling Units (AHUs), Rooftop Units (RTUs), chillers, dry coolers, cooling towers, dehumidification systems, exhaust and makeup air systems, fan coil units, split systems, and refrigeration equipment. It also involves commissioning and recommissioning HVAC equipment, maintaining and troubleshooting Building Automation Systems (BAS), calibrating environmental sensors and instrumentation, supporting modifications to HVAC sequences of operation, and identifying opportunities to automate manual environmental control processes.

Requirements

  • Significant experience with commercial HVAC systems.
  • Significant experience with industrial HVAC systems.
  • Significant experience with refrigeration systems.
  • Significant experience with Building Automation Systems (BAS).
  • Significant experience with Direct Digital Controls (DDC).
  • Significant experience with Variable Frequency Drives (VFDs).
  • Significant experience with chilled water systems.

Responsibilities

  • Maintain, troubleshoot, repair, and optimize commercial and industrial HVAC systems, including York, Trane, and Desert Aire equipment.
  • Diagnose mechanical, electrical, refrigeration, and controls failures.
  • Maintain cultivation environmental conditions, including temperature, humidity, differential pressure, and airflow.
  • Support operation of AHUs, RTUs, chillers, dry coolers, cooling towers, dehumidification systems, exhaust and makeup air systems, fan coil units, split systems, and refrigeration equipment.
  • Monitor and optimize energy usage while maintaining environmental targets.
  • Perform commissioning and recommissioning of HVAC equipment.
  • Troubleshoot and maintain Building Automation Systems (BAS).
  • Diagnose sensor, controller, VFD, network, and communication issues.
  • Calibrate environmental sensors and instrumentation.
  • Support modifications to HVAC sequences of operation.
  • Identify opportunities to automate manual environmental control processes.
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