How to Spot Early Signs of Pool Equipment Failure

Pool repairs get costly fast. The key? Spotting small issues before they shut things down. Here’s what to look for with your pump, filter, and heater systems.

Pump Troubles

• Loud or screeching noises indicate bearing failure

• Low flow rate or bubbles may point to suction-side leaks

• Motor that won’t turn on could signal capacitor or wiring issues

Filter Red Flags

• Pressure gauge staying high = dirty filter or internal damage

• Short filter cycles = sand/cartridge breakdown

• Visible tears in cartridges or DE grids

Heater Issues

• Heater turns on but doesn’t heat = thermostat or ignition failure

• Soot buildup around unit = burner or vent problem

• Water flow errors often relate to bypass valve

What to Do

• Turn off power to affected equipment

• Note error messages if present

• Call a licensed technician for diagnostics

Think your system’s failing? Schedule an inspection and avoid a shutdown.