Greenhil

Just to close the circle on this conversation: I had contacted Pentair, the makers of the Shurflo pump. After following their advice to disassemble the pump, inspect the check valve and check for dir… (View Post)

Thanks. I’ve pretty much done these things, but I’m not opposed to starting over. In fact today I drained everything as if to winterize and started the dewinterizing process with the siphon/sanitize… (View Post)

That’s a good point, Scott. The caution from the Alde rep. about the tank overflowing did make me think. Also, Robermcm wrote earlier that Truma told him, “the ‘double Alde glycol drain flush’ uses a… (View Post)

As mentioned elsewhere, this seems a bit clumsy compared to a simple shutoff located between the two drains. I diagrammed my system and concluded the new glycol should be pumped into the innermost d… (View Post)

Thanks for the explanation, Paul. On reflection, I realized that my camper sat all winter without a battery, getting at least some indirect solar exposure. When I reinstalled the battery this spring… (View Post)