Your swimming pool is a refreshing escape — but only if the equipment behind it is working correctly. Just like any other system, pool equipment wears out over time. Ignoring small issues can lead to costly repairs, unsafe swimming conditions, or even pool shutdown.
Below are 5 key signs your pool equipment needs immediate attention — and what you should do about them.
1. Unusual Noises from the Pump or Motor
What to look for:
- Grinding, screeching, or humming sounds
- Sudden changes in noise level
What it means:
This could indicate worn bearings, a failing motor, or debris trapped inside the impeller. Ignoring it could result in total motor failure.
What to do:
Turn off the pump immediately and call a professional. Running a noisy pump could cause further damage.
2. Low Water Circulation or Weak Jets
What to look for:
- Little to no water movement
- Jets barely pushing water
What it means:
This might indicate a clogged filter, blocked pipes, air leaks, or a malfunctioning pump. Poor circulation leads to cloudy water and increased algae risk.
What to do:
Check for visible clogs or dirty filters. If the issue persists, have your circulation system inspected by a pool technician.
3. Air Bubbles in the Pool Return Line
What to look for:
- Bubbles blowing out of the jets
- Air visible in the pump basket
What it means:
Air is entering the system, usually due to a leak in the suction side (like the skimmer or pump lid). This reduces pump efficiency and can lead to overheating.
What to do:
Check o-rings, tighten fittings, and inspect the pump lid for cracks. If the bubbles continue, call a professional to check for suction leaks.
4. Water Leaks Around Equipment
What to look for:
- Puddles around the pump, filter, or heater
- Drips from pipes or connections
What it means:
A leak may be coming from a cracked seal, loose fitting, or corroded part. Over time, this can erode equipment foundations and cause mold or electrical issues.
What to do:
Shut off the system and locate the source of the leak. Contact a licensed technician for repair or replacement parts.
5. Heater Not Reaching Desired Temperature
What to look for:
- Cold water despite the heater running
- Inconsistent or delayed heating
What it means:
There could be a blocked gas line, corroded internal parts, or a faulty thermostat. Heaters are sensitive and should be serviced yearly.
What to do:
Check the thermostat setting first. If the problem continues, shut off the heater and contact a professional. Never attempt to repair a pool heater on your own.
Final Tip: Don’t Wait for a Breakdown
Routine inspection and timely repair of your pool equipment saves money and extends the life of your system. If you notice any of these signs, act quickly to keep your pool safe, clean, and functioning all year long.
