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Taco pump sizing

Dan Sedens
Dan Sedens Member Posts: 48
I believe it calls for a 0012 or a 0014. No specs here just going by memory.
Definitely could be wrong.


  • Scott OB
    Scott OB Member Posts: 22
    Taco pump sizing

    Have a Lochinvar Knight KN-105 with a Weil McLain (Triangle Tube)60 gallon indirect.The main header is primary/secondary piping.The domestic comes off the boiler before the header.The boiler is 1" supply and return,the domestic is 1-1/4".What size do you think the Taco circ should be?It currently has a 0010.
  • scott337
    scott337 Member Posts: 38
    Grundfos UPS26-99

    better pump, handles all the pumps you mentioned
    Multispeed pumps are way better than single speed.
This discussion has been closed.