UEE42920 Certificate IV in Refrigeration and Air Conditioning Systems

Supersededtraining.gov.au: supersededEquivalent

The currency period for UEE42920 ended on 22 March 2025 — 17 months ago. It names one replacement below, with the equivalence it declares for each.

Transition clockClosed to new enrolments

New enrolments are not permitted from 24 March 2026 — one year from the date the replacement was included on the National Register (s 14(1)(a)(i) of the National VET Regulator (Compliance Standards for NVR RTOs and Fit and Proper Person Requirements) Instrument 2025 (F2025L00355, in force 1 July 2025)), or from a later date if ASQA has approved otherwise for your organisation.

Learners already enrolled have no fixed deadline: they complete the product and are issued their AQF certification, or transfer to the replacement, in a timely manner (ASQA guidance, read live 25 August 2026).

The same date closes a second obligation: under s 7(2)(c) of the same instrument, advertising may refer to a superseded product only while it is on scope and new enrolments are permitted. When enrolments stop, the course page advertising it stops being permitted too — and if ASQA approves a later enrolment date, that moves with it.

Sector-wide: the item 14 cut-off, measured across every live scope · the repealed 12-month rule

Product type
Qualification
Training package
UEE — Electrotechnology Training Package
Currency period ends
22 March 2025
Latest release
Release 3 · 24 October 2022 · 3 releases in all
Supersedes
UEE42911
Superseded by
UEE42925 equivalent

Where the register points next

Each step below is one supersession training.gov.au publishes between two products. The label on the rail is the equivalence the register declares for that step — not our reading of it.

  1. UEE42920Superseded — equivalentCertificate IV in Refrigeration and Air Conditioning Systems
  2. equivalent
  3. UEE42925CurrentCertificate IV in Refrigeration and Air Conditioning Systems

What the register says changed

These are the mapping notes training.gov.au attaches to each supersession, quoted as the register writes them. They are the only public record of what actually changed between two versions.

  • UEE42911UEE42920equivalent4 October 2020

    The register records this supersession but attaches no note on what changed.

  • UEE42920UEE42925equivalent23 March 2025

    The register records this supersession but attaches no note on what changed.

Is UEE42920 on your scope?

This page is the register's record of one product. What it cannot tell you is whether UEE42920 sits on your own scope today, or what else on that scope has moved without anyone noticing. Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.

Public code, nothing else. We read your live scope from training.gov.au and answer here — nothing is stored unless you ask us to watch it.

Whether a supersession requires anything of you, and what, sits with you and your regulator. This page maps what the register records; it does not make that judgement. If the difference between an equivalent and a non-equivalent replacement is the question, we wrote it up in equivalent vs not equivalent.

What UEE42920 is made of

training.gov.au lists 65 units for UEE42920: 31 core and 34 elective. The register does not publish a completion rule in units for this product, so we do not state one. How many of the electives are required is in the packaging rules on training.gov.au.

Core units 31 listed

CodeUnitIn this product
UEECD0007Apply work health and safety regulations, codes and practices in the workplacecurrent
UEECD0010Compile and produce an energy sector detailed reportcurrent
UEECD0016Document and apply measures to control WHS risks associated with electrotechnology workcurrent
UEECD0019Fabricate, assemble and dismantle utilities industry componentscurrent
UEECD0020Fix and secure electrotechnology equipmentcurrent
UEECD0027Participate in development and follow a personal competency development plancurrent
UEECD0042Solve problems in ELV single path circuitscurrent
UEECD0051Use drawings, diagrams, schedules, standards, codes and specificationscurrent
UEERA0002Analyse the psychrometric performance of HVAC/R systemscurrent
UEERA0031Diagnose and rectify faults in air conditioning and refrigeration control systemscurrent
UEERA0034Establish heat loads for commercial refrigeration and/or air conditioning applicationscurrent
UEERA0035Establish the basic operating conditions of air conditioning systemscurrent
UEERA0036Establish the basic operating conditions of vapour compression systemscurrent
UEERA0038Establish the thermodynamic parameters of refrigeration and air conditioning systemscurrent
UEERA0044Find and rectify faults in single phase motors and associated controlscurrent
UEERA0045Find and rectify faults in three phase motors and associated controlscurrent
UEERA0050Install refrigerant pipe work, flow controls and accessoriescurrent
UEERA0051Install, commission, service and maintain air conditioning systemsnot current
UEERA0052Install, commission, service and maintain low temperature systemscurrent
UEERA0053Install, commission, service and maintain medium temperature systemscurrent
UEERA0059Prepare and connect refrigerant tubing and fittingscurrent
UEERA0062Recover and charge refrigerantscurrent
UEERA0079Safely handle refrigerants and lubricantscurrent
UEERA0081Select refrigerant piping, accessories and associated controlscurrent
UEERA0092Solve problems in low voltage refrigeration and air conditioning circuitscurrent
UEERA0094Verify functionality and compliance of refrigeration and air conditioning installationscurrent
UEERE0015Implement and monitor energy sector environmental and sustainable policies and procedurescurrent
UEERL0001Attach cords and plugs to electrical equipment for connection to a single phase 230 Volt supplycurrent
UEERL0002Attach cords, cables and plugs to electrical equipment for connection to 1000 V a.c. or 1500 V d.c.current
UEERL0004Disconnect - reconnect electrical equipment connected to low voltage (LV) installation wiringcurrent
Show the remaining 1 core unit
CodeUnitIn this product
UEERL0005Locate and rectify faults in low voltage (LV) electrical equipment using set procedurescurrent

Elective units 34 listed

CodeUnitIn this product
BSBOPS203Deliver a service to customerscurrent
CPCWHS1001Prepare to work safely in the construction industrycurrent
HLTAID009Provide cardiopulmonary resuscitationcurrent
ICTICT214Operate application software packagescurrent
UEECD0035Provide basic instruction in the use of electrotechnology apparatuscurrent
UEECO0001Estimate electrotechnology projectscurrent
UEECO0002Maintain documentationcurrent
UEECO0015Provide quotations for installation or service jobscurrent
UEECO0017Source and purchase material/parts for installation or service jobscurrent
UEERA0005Apply safety awareness and legal requirements for ammonia refrigerantcurrent
UEERA0006Apply safety awareness and legal requirements for carbon dioxide refrigerantcurrent
UEERA0007Apply safety awareness and legal requirements for flammable refrigerantscurrent
UEERA0046Install and commission ammonia refrigeration systems, components and associated equipmentcurrent
UEERA0047Install and commission carbon dioxide refrigeration systems, components and associated equipmentcurrent
UEERA0048Install and commission flammable refrigerant air conditioning and refrigeration systemscurrent
UEERA0054Maintain microbial control of refrigeration and air conditioning systemscurrent
UEERA0065Repair and service ammonia refrigeration systemscurrent
UEERA0066Repair and service carbon dioxide refrigeration systemscurrent
UEERA0067Repair and service secondary refrigeration systemscurrent
UEERA0068Repair and service self-contained carbon dioxide refrigeration and heat pump systemscurrent
UEERA0069Resolve problems in beverage dispenserscurrent
UEERA0070Resolve problems in central plant air conditioning systemscurrent
UEERA0072Resolve problems in hydronic systemscurrent
UEERA0073Resolve problems in ice making systemscurrent
UEERA0074Resolve problems in industrial refrigeration systemscurrent
UEERA0075Resolve problems in post-mix refrigeration systemscurrent
UEERA0076Resolve problems in refrigerated beverage vending cabinetscurrent
UEERA0077Resolve problems in transport refrigeration systemscurrent
UEERA0078Resolve problems in ultra-low temperature refrigeration systemscurrent
UEERA0080Select basic commercial refrigeration system equipment, components and accessoriescurrent
Show the remaining 4 elective units
CodeUnitIn this product
UEERA0082Select residential air conditioning system equipment, components and accessoriescurrent
UEERA0084Service and repair self-contained flammable refrigerants air conditioning and refrigeration systemscurrent
UEERA0097Install, commission, service and maintain variable refrigerant flow air conditioning systemscurrent
UEERA0098Inspect, test and repair fire and smoke control features of mechanical services systemscurrent

Core and elective are the register's own flags on the unit grid of the release read here. "Not current" means training.gov.au no longer recommends that unit for use inside this product — it does not say anything about the product itself.

Source: this product on training.gov.au, Australia's national training register — or go straight to the units it requires. The rule itself is item 14 of F2025L00355, and ASQA publishes the extensions it has granted. Read on 28 August 2026 UTC. Every code, title, date, status and equivalence flag on this page is the register's; nothing here is estimated or inferred, and where the register publishes nothing we say so.

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