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  1. S

    One minute timer of hot water recirc

    I communicated to grundfos and they tell me they have timers, they have temperature controls but no on demand functionality. I think I have to go with a RedyTemp or d'mand system to get the on demand or intermittent switching. If you know something I don't then please tell me what grundfos...
  2. S

    One minute timer of hot water recirc

    Yes they do have timers but I want and on demand system. The problem with the timers is that they run hot water when you don't need it. I am looking for a system I can turn on when I need it. Thanks for your input.
  3. S

    On Demand Water Recirc Grundfos and Aquastat

    I am still trying to figure out a way to create an on demand hot water recirculating system. I am looking at the Grundfos Modern Comfort UP 10-16 pump. I think the Aquastat feature could be helpful. 1. Can I use the Aquastat without the time on this unit? I would like to just push a button...
  4. S

    One minute timer of hot water recirc

    I plan on installing a grundfos recirc pump for instant hot water. I would like to build an on demand system where I push a button and the pump comes on for one minute then turns the pump off. I was planning on putting a door bell like button in the bathroom. Push the button on just before I...
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