A downloadable copy of this Bulletin and the previous tweet editions are available in the HETAS Technical Area (login required).
Welcome to HETAS Technical Bulletin 21, our second Bulletin of 2021. The technical team discuss a range of issues in this edition in support of your work as registered installers, chimney sweeps, servicing technicians and retailers. The articles are based on helpline discussion topics and common issues that arise from installations, inspections and feedback.
A full list of articles are below:
- Distance to combustibles
- Vapour Barriers
- Flexible Liners
- Notifications & commissioning
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