Testing Recirc. Pump

Discussion in 'Water Heater Forum, Tanks' started by clymanhamilton, Mar 14, 2011.

  1. clymanhamilton

    clymanhamilton New Member

    Mar 14, 2011
    San Francisco, California
    I have a Grundfos UP10-16BU/ATLC (confort series) that I would like to bench test prior to installation. I just want to make sure that the pump itself is good and not DOA. Can anyone point me to information on a good way to test and verify that it is pumping correctly? It seems that it might be difficult to prime, and I don't want to damage anything.

Similar Threads: Testing Recirc
Forum Title Date
Water Heater Forum, Tanks Proper Testing of T&P Relief Valve May 18, 2009
Water Heater Forum, Tanks Mixing valve for water heater with recirculating line. Dec 20, 2014
Water Heater Forum, Tanks Query: Quick hot water at shower with no recirculation pump Nov 22, 2014
Water Heater Forum, Tanks Gravity recirc stopped working Jul 14, 2014
Water Heater Forum, Tanks Cast Iron Pump for Hot Water Recirculation? Jul 6, 2014

Share This Page