Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Why are the pumps “humming” after filling the spa?

Filling Pumps spa
0
Posted

Why are the pumps “humming” after filling the spa?

0 CommentsAdd a Comment

1 Answer

0

Bleed air out of the black valve on the top of the filter and open the hose bib until you get a steady stream of water. For pumps 2 & 3, unscrew the unions on the return side of the pumps slightly to let any air out that might be locked in the system.

0 CommentsAdd a Comment

Related Questions

What is your question?

*Sadly, we had to bring back ads too. Hopefully more targeted.