Essential Guide to Pool Equipment Maintenance

Your pool’s pumps, filters, and related systems are the heart of its operation. Keeping them in top shape ensures crystal-clear water, better energy efficiency, and fewer costly repairs.

1. Pump Maintenance

The pool pump circulates water through the filtration system, distributing chemicals and keeping the water clean.

Check and clean the strainer basket weekly to prevent blockages.

Inspect seals and gaskets for leaks.

Lubricate O-rings as needed to maintain airtight seals.

Schedule motor inspections annually for performance and noise issues.

2. Filter Maintenance

Filters trap dirt, debris, and microscopic particles. There are three main types: sand, cartridge, and DE (diatomaceous earth).

Sand filters: Backwash every 4–6 weeks; replace sand every 3–5 years.

Cartridge filters: Remove and rinse monthly; replace cartridges every 1–3 years.

DE filters: Backwash monthly and recharge with DE powder.

3. Heater Maintenance

Pool heaters—whether gas, electric, or solar—require routine checks:

Inspect for corrosion and leaks.

Clean burner trays in gas heaters.

Flush heat exchangers annually.

For solar panels, keep them free of debris and monitor water flow.

4. Other Key Equipment

Chlorinators and salt systems: Clean cells and check for scaling every 3–6 months.

Automation systems: Update software and inspect sensors regularly.

Lights: Check seals and replace bulbs as needed.

💡 Pro Tip: Schedule quarterly professional inspections in addition to your DIY upkeep to extend the life of your pool’s equipment.