Blog
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Pool Pump Impeller vs Diffuser — Which One Is Actually Failing
Not sure whether your pump’s impeller or diffuser is the actual problem? Here’s the difference between the two parts and how to tell which one…
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Pool Pump Discharge Union Leaking — How to Fix It
Water leaking specifically at the discharge union rather than the pump body itself? Here’s how to diagnose and fix a leaking union without replacing the…
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Pool Pump Remote or App Not Connecting — Smart Pump Troubleshooting
Pool automation app won’t connect to your pump, or the physical remote stopped responding? Here’s how to troubleshoot connectivity separately from the pump itself.
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Pool Booster Pump Not Building Pressure — Why Your Cleaner Isn’t Moving
Pressure-side pool cleaner barely moving or not moving at all? Here’s how to diagnose a booster pump that runs but isn’t building enough pressure to…
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Variable Speed Pool Pump Won’t Reach Full Speed — Causes and Fixes
Variable speed pump running but capped well below its rated RPM? Here’s how to check programming, voltage, and flow restriction before assuming the drive has…
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Pool Pump Surging or Pulsating Flow — Causes and Fixes
Water flow rising and falling in a rhythmic pattern instead of just being weak? Surging and pulsating flow has different causes than steady low pressure…
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Do I Need a Surge Protector for My Pool Pump?
Considering a surge protector for your pool pump, especially a variable speed model? Here’s what it protects against, where to install it, and what it…
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What Size Breaker Does a Pool Pump Need?
Sizing a breaker for a new pool pump install or replacement? Here’s how the NEC 125% rule works, typical breaker sizes by pump type, and…
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Hayward TriStar VS Error Codes — What Each Code Means
Hayward TriStar VS showing error 64, 65, or PFC-Hi? Here’s what each TriStar VS error code means and the exact reset procedure to clear it.
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Jandy VS FloPro Error Codes — What Each Code Means
Jandy VS FloPro showing an error code on the display? Here’s what E01, E22, E23, E2E, E2F, and RS-485 communication errors actually mean and how…
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Pool Pump Running Backwards — Causes and How to Fix It
Suspect your pool pump is running backwards? Here’s what’s actually possible on a residential single-phase motor, and what’s really causing the reduced flow you’re seeing.
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Pool Pump Air Lock — How to Break It and Restore Flow
Pool pump surging and struggling to prime instead of just losing prime slowly? You may have an air lock, not a leak. Here’s the difference…