NCC 2022 - Troubleshooting Q&As

This page focuses on troubleshooting issues relating to regulatory home energy assessments for NCC 2022. This information is to help assessors better understand the updated energy efficiency requirements including the addition of the new Whole of Home rating, and the increase to a 7-star minimum thermal rating. 

If you can't find the answer to your question here, please see: 

Still not what you're looking for? Please send specific technical questions to the technical team: 

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