We art to prepare an energy model for a project, which should be in accordance with ASHRAE 90.1-2013.

The energy source of the project is electricity. The climate zone is 5A. The GFA of the project corresponds to Systems 7/8 – GFA more than 15 000 m2.

Our question is related to modeling the heating plant of the Baseline model, or is it OK if we apply System 8.

Your opinion and advice is highly appreciated.