OP as Chuck call Juan in his original post writes…These are the only heat exchangers (i think its a heat exchanger) that inspectors can really inspect.
My reply was …Please tell us why this is a heat exchange and what source is transferring energy to it that you viewed.
Chuck took offence for some reason and I had to go back to see what he wrote which was…I tell them that I am going to confer with some colleagues who have expertise in that area and if it’s an issue
He did not answer with any useful information to Juan and as I was out on my phone was hoping Juan could provide an explanation as to what he thought(key word is thought) it was and why.
Juan did a great job of researching and answering his own question with a link to a PDF which is what nobody else did and thus he helped himself.
Chuck telling me to shut up and not question anything seemed a little out of place and very argumentive forcing me to double check if he may have been in the political section…lol.
Thanks for the information Juan as it is very useful.
I would rather teach a man to fish that simply hand him a menu.