It seems as though my pump (Pentair Challenger) is running louder than normal. I keep the filter basket emptied weekly. Also noticed an issue in which my multi valve has a pinhole leak, which is another issue requiring some repair. Other than basket checks, I have never broken pump down further for any PM work. Pump was here when we moved in so at least 2 years old but probably older.
it looks to be still functioning properly but any cause for concern with more noise while pump running?
it looks to be still functioning properly but any cause for concern with more noise while pump running?