On the flip side of that I was talking to a project superintendent in the last week or so and he was concerned due to the number of times the city wanted to see the hydro-tub bonding.

He counted 4 separate inspections that he had experienced where the H-T bonding was part of the inspection. He was wondering just how many times they had to see the "same bonding"??

Now ... PEX was not involved in this property, but I've also seen the #8 run to the ground rod as well.

Stating as 'not required ... due to PEX' is bull stuffing from my understanding and view.

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Cheers - Nolan E. Kienitz, HCRI, PMP
ICC Certified Residential Plumbing Inspector (P-1)
www.NolansInspections.com