I have asked Cathar to post/link to the threads where he had tons of info related to the physical differences (tubes, fins, spacing), but other than some rough empirical 'results', nothing so detailed
feel free to correct me Cathar
any seeker of data from the mfgrs is going to encounter HUGE difficulties in the applicability of the data
-> our entire 'use range' is far far below their first datum
too little dT on both the air and liquid sides
(and this is precisely why the testing is so difficult)
what would it take ? money works wonders !
if I had a number to do I could probably get it down to 20hrs each
(to setup and calibrate is about 30hrs though)
you tell me . . .
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