The Famous Yellow Flapper valves: are drain valves for the Alde "main" tank, and for the Alde "Flow" tank. The one for the Alde Hot Water tank is also the "pressure relief&qu… (View Post)
There are about 6 years worth of comments about the Alde glycol swap, and yes, the "drain and fill" has been mentioned often. There are now, along with the "DIY Glycol Exchange" t… (View Post)
@manyman297 The Alpicool fridge I use is the "21 quart" version, and it draws only 45 watts. I just went out and looked at the 12V cable it uses, and it is 16AWG and about 7 feet long. (View Post)
That is a start, thanks. I don't want to blame the owners here, but they have been handed a very complex system, with many moving parts, and really have no idea on where to look. Their batteries… (View Post)