Home Heating and Cooling Upgrades Program

Audits of installations

Information for suppliers and installers about audits aimed at improving safety and quality standards and protecting workers and customers in this program.

Solar Victoria's audits are making sure reverse-cycle air conditioners installed through the Home Heating and Cooling Upgrades (HHCU) Program are safe. Audits drive continuous improvement and mean that installation problems are dealt with promptly.

Approved suppliers or installers who are found to be doing the wrong thing, resulting in non-compliant and unsafe installations, may be excluded from our program.

Purpose of an audit

The purpose of these audits is to identify issues that need improvement and to ensure the safety and quality of systems and installations.

Auditors will look at the quality of the work, whether there are issues that need to be followed up with the approved supplier, and to ensure installations comply with the latest standards.

Audits provide a valuable picture of the standard of work being delivered under the Home Heating and Cooling Upgrades Program, with feedback provided to the heating, ventilation, air conditioning and refrigeration (HVAC-R) industry for further action or improvement.

Steps in the audit process

The audit process involves the following steps.

Audit committee

Some issues will be considered by an audit safety committee. The committee includes members from

This group will consider any action already taken by individual agencies and determine whether the matter needs to be referred to Solar Victoria for further action.

Others notified of unsafe installations

If a reverse cycle air-conditioner installations is found to be unsafe, or has major non-compliance issues that require rectification, we will inform Energy Safe VictoriaExternal Link and the Victorian Building AuthorityExternal Link .

Other checks on reverse-cycle air conditioners

In addition to the Home Heating and Cooling audits, a Licensed Electrical Inspector (LEI) will carry out an electrical inspection where a switchboard upgrade was done, and a Certificate of Electrical Safety (COES)External Link issued prior to the system being connected to the distribution network.

See the Energy Safe VictoriaExternal Link website for:

How to provide feedback on audits

We welcome your feedback. Approved suppliers and installers whose installations have undergone an audit should first provide feedback or raise any concerns with the auditor through TechSafe AustraliaExternal Link at solarhomes@techsafe.com.au.

Please email Solar Victoria at quality.assurance@team.solar.vic.gov.au if:

  • your concerns can't be resolved with the auditor
  • you would like to escalate this to our panel of technical experts to consider your feedback on an audit item.

Reviewed 05 December 2022

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