[AlanJohnson]

Well, what do you know... I am low on coolant. I have only been checking the overflow tank, but apparently that does not tell me much. Maybe my cap is not functioning properly?

My aquahot is the 432/31. Is there a coolant I can pick up locally somewhere for it? It is rather confusing trying to figure out what I need, and the manuals I have do not tell me. I'm traveling so I would rather not flush the system and start over right now. But if that is my only option let me know.

Thanks
Alan Johnson