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looking for instantaneuos

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Ron Huber_2
Ron Huber_2 Member Posts: 127
in THE MAIN WALL
Need an instantaneous that works like the Bosch/Aquastar solar model,but without the standing pilot, and the ability to direct vent like the Rinnai. The solar model is/was the only unit I could find that can modulate based on the incoming temps from the solar tank, had one here at my own house and if worked great. Now I have a few solar customers who are looking for the same set up, but need direct vent.

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  • Glenn Sossin_2
    Glenn Sossin_2 Member Posts: 592
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    Noritz N084MC-DV

    This might fit your bill. Sold about 6 of these in the past 2 months no issues - as is the case with the entire Noritz line.

    I sold one of these for use with a ground source heat pump super heater. we controlled the inlet water with a tempering valve so we could have a sufficient delta t to fire it and relatively constant inlet temperature. I haven't heard about any issues yet. See attached drawing.

    Open with Adobe Acrobat its a pdf.

    My $.02
    Glenn
  • Jack
    Jack Member Posts: 1,047
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    The Rinnai

    will modulate based upon flow and temps. It will work fine with the solar system
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