Pool pump/heat pump

  • Last Post 22 May 2019
  • Topic Is Solved
Steve1957 posted this 13 May 2019

 I just installed a HeatPro heat pump model HP21404T that I purchased from you. After installing, I noticed a significant lost of suction and pressure lost at the return jets. Is it possible that my Sta-Rite 1 hp pump and 24" sand filter is now to small with the added pipe? I ran roughly 14' of 1.5" pipe to the heat pump. Thinking I should of ran 2" instead. I don't believe I'm going to have the GPM now for the heat pump. Any help would be appreciated. 

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Steve1957 posted this 21 May 2019

Problem solved. The impeller was getting built up with debris in the pump. Heat pump is working great.

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  • InyoRob
InyoRob posted this 14 May 2019

It's possible that the 1HP pump is now too small. Have you run the heat pump to see if it has enough flow?

Steve1957 posted this 15 May 2019

Ok. I'll start it up this weekend and let you know. 


InyoRob posted this 16 May 2019

Great. Keep us posted.

InyoRob posted this 22 May 2019

Awesome! Thanks for the update.