Your equipment pad looks like a jumble of valves and boxes, but it's actually a clean system: water leaves the pool through the skimmer and main drain, gets pushed by the pump through the filter (and optionally a heater, salt cell, and chlorinator), and returns to the pool through jets. Every piece has one job.
What each piece does, in plain English
- Pump: Moves water. Variable-speed pumps are now required in new installations by DOE 2021 rules and save 50–80% on electricity.
- Filter: Removes particles. Sand filters catch particles down to ~20 microns; cartridge to ~10–15; DE to ~3 microns.
- Heater: Optional. In Florida, heat pumps usually win — they're cheap to run and efficient above 50°F.
- Salt chlorine generator: Makes chlorine from salt in your pool water. Low-maintenance but runs hot on calcium.
- Automation panel: Lets you schedule, monitor, and remote-control everything from your phone.
Florida-specific equipment advice
Florida's year-round operation, high bather load, and hard fill water mean your equipment works harder than almost anywhere else in the country. A variable-speed pump pays back in 12–18 months here. Heaters see fewer hours but harsher UV on outdoor components. Salt cells struggle with scaling from our calcium-rich fill water.