Reply To: Recirculating Hot Water

Hi Sylvan. Yeah, I’ve already read your article, and wrote to you about it yesterday. An excellent argument for recirculation.
Are you saying not to try for a passive system at all; to use a pump?
I have in mind a system that’s using no power.
I understand, I think, the problem with hard water deposits fouling a check valve, but won’t that also be a problem with a pump?
Maybe I don’t quite get the gist of what you’re saying.
Do you mind expounding a bit?
Don