Originally Posted by k1vsk
Sarcasm isn't needed or appreciated. I won't argue the point as I'm sure practically no one else cares, however, I don't plan to argue credentials or debate the reference you attached which you might read again.
There was no humour in my post. I wasn't trying to be sarcastic, sorry you took it that way.
That's disappointing. I'm a salesman, in Canada. I leave the antifreeze in all my fresh water lines, cooling water lines, flush it through the head pour some through the sinks and into the bilge. I've read the reference mat'l that was quoted again, as you suggested, but I still think I'm interpreting the information correctly. If I've made mistakes there, why won't you point them out, for my benefit and others who might read this? I don't mind admitting if I've made a mistake. I wouldn't want to be doing something wrong when winterizing my boat or giving information that might cause others to.