Once the application for accreditation as a TPA is approved, the applicant will receive from BDAV:
- a letter confirming that they have been approved as an accredited thermal performance assessor;
- an accreditation number for the sole use of the accredited TPA;
- a certificate confirming the applicant’s status as an accredited thermal performance assessor;
- a listing at the BDAV website in the Find a Thermal Performance Assessor section
BDAV also provides a Technical and Support Help Desk for use by accredited TPAs. To access this service, accredited TPAs should email their queries to firstname.lastname@example.org, and can expect a response typically within 24 hours of the BDAV receiving the enquiry.
Current NatHERS Technical Notes for use with Chenath Engine v3.13:
For older version see the NatHERS website.
To view the Tasmanian Director of Building Control's bulletin on BCA2013 and 6-Star Energy Efficiency Requirements at 1 May 2013, CLICK HERE