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Building Automation Systems Technician
Alternate Title: Building Automations Systems Specialist, Building Automation Technician, HVAC Controls Technician
Building Automation Systems Technician

Building Automation Systems Technicians install, repair, and maintain computer-based control systems that control and monitor a building's mechanical and electrical equipment including heating, ventilation, and air conditioning (HVAC), and energy management systems.

Building Automation Systems (BAS) Technicians apply knowledge of various building trades, such as electrical, mechanical, telecommunications and information systems networks, to computer-based control systems and building automation and environmental control energy equipment in commercial and industrial buildings. They interface with customers, architects, engineers, and contractors to install and service building automation systems, including project start‐up and commissioning, in office buildings, industrial property, medical centers, hotels, malls, retail stores, and warehouses. BAS Technicians are responsible for troubleshooting, fixing and updating HVAC systems and associated controls; downloading, updating and verifying software accuracy; and calibrating and testing HVAC systems and controls. BAS Technicians must be well versed in environmental energy equipment such as heating, ventilating and air-conditioning systems, heat pumps, boilers, air handlers, variable air volume and mixing boxes, chillers, and related equipment, lighting control, security and access control, irrigation, and fire alarm interfaces, and water leak detection.

Advancement Routes

Job Type

Automated Controls

Salary Range

Wages identified under each occupation of the Careers in Climate Control Technology Map show a wide range due to (1) the geographic differences in the cost of living in California, and (2) that many occupations in the HVAC/R industry provide incentive-based pay programs.

$60,000 - $110,000; $30-$55/hr

Required Education & Training

High School Diploma or Equivalent

Preferred Education & Training

2 or 4 year post-secondary degree in Building Systems Technology (BAS) or related field

Recognized Certifications:
EPA

Work Experience

3-5 years

Skills & Requirements

  • Strong knowledge and understanding of the tools and techniques used to maintain, diagnose problems, and repair HVAC/R and associated electrical systems
  • Experience with programming, job start-up and checkout, and troubleshooting of building automation systems
  • Ability to diagnose and repair complex control systems
  • Extensive knowledge of multiple DDC systems
  • Strong math skills
  • Ability to read and understand blueprints and schematics
  • Ability to work safely with hand and power tools
  • Ability to work at heights and on ladders
  • Ability to work in confined spaces
  • Excellent verbal and written communication skills
  • Ability to work independently as well as part of a team
  • Proficient with computers
  • Demonstrate an attention to detail
  • Strong organizational skills
  • Ability to safely lift up to 50 pounds
  • Valid driver's license and insurable driving record
  • May be required to pass a drug test
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