I see what it does, thanks to, @Chateau_Nomad - I should have paid more attention when I read your post - recirculating valve...
It's the water miser thingy...you turn it on, watch the little blue disk turn grayish-white and you have hot water without wasting any letting the shower run.
It was kinda scary when I turned it and heard water running behind the backsplash (as I found out, back into the holding tank) and saw nothing coming out anywhere in the bath room.
Things like this that are way to clever, confuse my tiny brain.
Ron
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Ron and Kitchy with Scottie our tri-color Sheltie
2014 Fleetwood Bounder 35k, 2019 Jeep Cherokee Limited toad
2023 Thor Tellaro 20L 200Amp Reliable -no generator
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