Unit of competency Outline

Date retreived
22/07/2026 8:37 AM AWST

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Audit energy use for commercial HVAC/R systems

Audit energy use for commercial HVAC/R systems

Unit of competency
National Code
UEERA0009
State Code
OBY42
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
05/10/2020
View on TGA
State Implementation and Classification
Approved Date
12/07/2021
Field of Education
031315 - Refrigeration And Air Conditioning Mechanics
Original Release Date
12/07/2021
Nominal Hours
36
Description
This unit involves the skills and knowledge required to audit energy use for commercial heating, ventilation and air conditioning/refrigeration (HVAC/R) systems.It includes assessing the energy used by commercial HVAC/R systems in relation to its performance for improving efficiency and/or certification as meeting energy efficiency industry standards. It also includes safe working practices, determining efficiency requirements, setting up performance and energy tests, evaluating results and documenting test outcomes.The skills and knowledge described in this unit require a licence or permit to practice in the workplace where work is carried out on electrical installations which are designed to operate at voltages greater than 50 volt (V) alternating current (a.c.) or 120 V direct current (d.c.).Competency development activities in this unit are subject to regulations directly related to licensing. Where a licence or permit to practice is not held, skills and knowledge described in this unit require a relevant contract of training, such as an Australian Apprenticeship.Additional and/or other conditions may apply in some jurisdictions subject to regulations related to electrical work. Practice in the workplace and during training is also subject to work health and safety (WHS)/occupational health and safety (OHS) regulations.Permits may also be required for some work environments, such as confined spaces, working aloft, near live electrical apparatus and site rehabilitation.
Notes
Elements and Performance Criteria
1 Prepare to audit energy use for a commercial HVAC/R application
  • 1.1 WHS/OHS processes and workplace procedures for a given work area are identified and applied
  • 1.2 WHS/OHS risk control measures and workplace procedures are followed in preparation for the work
  • 1.3 HVAC/R system assessment and testing area are checked for safety hazards and risk control measures implemented in accordance with safety policy and workplace procedures
  • 1.4 Relevant documentation is obtained and read to determine performance/certification assessment requirements
  • 1.5 Advice is sought from the work supervisor to ensure work is coordinated effectively with others
  • 1.6 Tools, testing devices and materials needed to carry out the work are obtained and checked for correct operation and safety
2 Audit energy use for a commercial HVAC/R application
  • 2.1 WHS/OHS risk control measures and workplace procedures for carrying out the work are followed
  • 2.2 Circuits/apparatus/plant are checked and isolated in accordance with WHS/OHS requirements and workplace procedures
  • 2.3 HVAC/R system performance and energy efficiency requirements and assessment methods are applied to the audit process
  • 2.4 HVAC/R apparatus assessment and tests are set up in accordance with established test methods and workplace procedures for each parameter being audited
  • 2.5 HVAC/R system assessment and tests are carried out methodically and results and required actions systematically noted
  • 2.6 Unexpected situations are dealt with safely in accordance with workplace procedures with the approval of an authorised person/s in a manner that minimises risk to personnel and equipment
  • 2.7 Auditing is carried out without damage to systems, circuits, the surrounding environment or services using sustainable energy practices
3 Document auditing activities and results
  • 3.1 WHS/OHS work completion risk control measures and workplace procedures are followed
  • 3.2 Worksite is cleaned and made safe in accordance with workplace procedures
  • 3.3 Assessment and test results are evaluated, non-compliance issues identified, and appropriate actions determined and documented
  • 3.4 Assessment test results and recommendations on non-compliance issues are documented and reported to appropriate person/s in accordance with workplace procedures
No information
No information
Replaces
State Code National Code Title Type
S7381 UEENEEJ147A Audit energy use for commercial HVAC/Refrigeration systems Unit of competency