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Grundfos

onedriven
onedriven Member Posts: 7
in Radiant Heating
Hi

Just wondering if anyone can give me some info on a circulator pump. I have a Grundfos UP 15-42 B7 circulator. Would it be okay to use it on a 5 loop system with approximately 1000 ft of pex pipe total? The system is for secondary heat only.

Thanks

Comments

  • Zman
    Zman Member Posts: 7,611
    That should work just fine provided the boiler and other piping have average resistance.
    "If you can't explain it simply, you don't understand it well enough"
    Albert Einstein

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