Type A Appliance Gasfitter Toolkit
ESV and VBA guidance material
Ensuring a gas installation is safe is a fundamental responsibility for all gasfitters licensed to perform gas servicing on Type A appliances. As a qualified gasfitter, you must ensure that the gas installation is safe for use.
The following gas information sheets, test and service report sheets and animations will assist you in satisfying your obligations.
2021 Gas Safety webinar FAQs
- Read the FAQs from our 2021 gas safety webinar series, held jointly with the VBA and Master Plumbers.
Gas information sheets
Sheets 37 and 44 are designed to assist you with selecting the correct carbon monoxide measuring equipment and provide guidance on safe working levels.
Sheets 57, 58 and 59 outlines the importance of carrying out a comprehensive service open-flued gas heaters, and ensuring there is adequate air supply for the appliance to operate safely. They also highlight how important it is to understand the impact of negative pressure – created by extraction or exhaust fans – can have on an open-flued gas heater.
- Sheet 57: Type A appliance service – your obligations under the Gas Safety Act
- Sheet 58: Type A appliance service – the quality and adequacy of air supply
- Sheet 59: Type A appliance service – inspecting and servicing Type A appliances
Sheet 38 and test and service reports
ESV and the VBA have developed Sheet 38, which provides information on how to test for negative pressure and carbon monoxide spillage when carrying out gas servicing work. Two test report sheets are also available for use – fill out these reports and provide them to your client to outline the work completed and tests conducted.
- Sheet 38: testing for negative pressure and carbon monoxide spillage while carrying out gas service work
- Negative Pressure and Carbon Monoxide Spillage Test Report
- Gas Heater Type A Appliance Service Report
ESV has developed an easy to follow animation that simplifies the concept of negative pressure and its effects on open-flued gas heaters. This may be useful to share with clients who may have a gas heater installed in a room affected by negative pressure.
- Negative pressure animation
- VBA Negative pressure and combustion spillage test video – VBA to provide
Gas safety alert
ESV has raised Safety Alerts on a number of open-flued gas space heaters. These need to be checked for compliance or modified to ensure they operate safely.
For further details, click here.
In April 2020, Rinnai announced an Energysaver Installation Audit Program.
Additional information for your client
Sheet 36 outlines the benefits of installing carbon monoxide alarms as a back-up measure to regular servicing. This includes specifications to look for when purchasing one.
Negative pressure letter
This letter may be used to inform your client that you have identified a negative pressure environment within the property. It is useful when a client refuses to allow you to rectify the negative pressure, and your tests show the appliance under negative pressure is not spilling carbon monoxide. In this case, you must notify VBA by email email@example.com or phone 1300 815127.
IMPORTANT: On completion of any service or repair work: if the gas heater is spilling carbon monoxide, the source of the carbon monoxide must be found and eliminated, or the appliance isolated. If your client refuses to have their heater isolated, contact ESV’s 24/7 emergency line on 1800 652 563 and select option 5
If you have a technical query, contact our Gas technical helpline directly on 1800 652 563, option 3 or by email at firstname.lastname@example.org.