Category Archives: H1

PHPP has been identified as a suitable building energy modelling tool for use to comply with the Building Code clause H1 using Verification Method H1/VM1 since the 5th edition (2022.) In the 5th edition of H1/VM1, PHPP version 9, 2015, was specifically referenced. In the 6th edition of H1/VM1 (2025), the reference to PHPP has … Continue reading Using PHPP for Building Code H1 Compliance

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