Hmmm .. (Fakes hat on). Just as well that the output flow was checked, even if only intermittently.
Otherwise (eg assuming the ecat was producing only hot water and no steam) one could take the whole stack apart, drill and/or plug various ports, so that the secondary outlet is a mixture of X*100C + Y*25C -- producing the observed 30C output. (The bulk of the secondary flow would have to go out of the primary outlet.) In my reports I say that this standard H.E., and thus not fakeable. Thanks again to Mats for doing at least ONE measurement and eliminating this fake. ----- Original Message ----- > The heat exchanger is Swedish, make and model: SWEP E8T-SC-S > > http://www.swep.net/index.php?tpl=productsheets&lang=en&id=361&Type=E&Size=8T&Material=SC&Pressure=S > http://www.swep.net/fileview.php?file=1300709490 > Horace Heffner > http://www.mtaonline.net/~hheffner/
