Hello, I have a project in which I commissioned and the review comments came back that I did not include the kitchen sinks in my scope of work for the domestic hot water systems? All the literature only states domestic hot water systems in the commissioning scope and to date I have only included domestic water heaters and associated recirc pumps under this "umbrella description". Has anyone else run into needing to include kitchen sinks? If so, what exactly would I need to test on a kitchen sink from a commissioning standpoint?