Much of the Carrollwood pool stock went in decades ago, and the equipment areas have been altered every time something failed. We regularly open a pad in Original Carrollwood or Carrollwood Village and find three eras of fittings on one run of pipe, with a reducer somewhere in the middle that nobody mentioned.
The other local factor is the tree canopy. Mature oaks put a steady load of leaf and debris through skimmers and baskets, which is hard on a pump that is already tired and is one more reason the pumps here rarely die quietly.
Carrollwood sits in unincorporated Hillsborough County, so where a replacement extends into permitted work those requirements are handled through Hillsborough County rather than a city building department.
We replace and upgrade pumps throughout Carrollwood, Original Carrollwood and Carrollwood Village, and on this older equipment the pad gets read properly before any recommendation is made.