Most pool owners in South Florida know more about their pool finish than their equipment pad. That's backwards. The finish gets resurfaced once a decade. The equipment pad runs every day, fails predictably, and is where 90% of the pool's repair cost lives.
After 25 years of replacing pumps, salt cells, heaters, and filters across Boca Raton, Delray, Fort Lauderdale, and the coastal corridor, I can tell you exactly what fails first, what fails next, and how distance from the ocean changes the timeline. Coastal salt cells don't last 5 years. Oceanfront pump motors don't last 10. Inland pools play by completely different rules.
This pillar covers every piece of equipment we monitor on a weekly visit, and the replacement-cycle math that lets you budget for it.
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.