ScottG

If possible, find and trace the vent line that runs from the FW tank to the little hole just above the filler port. It's typically a soft clear plastic hose which--if not routed very carefully, … (View Post)

Yeah, interest in this discussion dropped off quickly once owners (including me) started reporting that their existing glycol was still testing fine. :-)Thanks for weighing in and please report back … (View Post)

I believe the 400 features a similar junction box for electrical distribution as the 320. In that case, the pigtail 12V, positive feed to the converter, positive battery terminal, and power to the br… (View Post)

Here are a some older threads that might be of interest:https://tab-rv.vanillacommunity.com/discussion/8019/alde-glycol-exchange/p1https://tab-rv.vanillacommunity.com/discussion/2360/anyone-attempted… (View Post)

@mickietucs, I can't help you but I appreciate the info. $400 seems pretty steep given that the only material required are three gallons of glycol that you can buy retail for ~$75. I guess you h… (View Post)