Why does my hot tub heater run constantly even when not in use
Your hot tub heater runs constantly because the thermostat is set too high, the filter is clogged, or the circulation pump is…
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Pools & Spas
Practical, step-by-step fixes for pools & spas problems — 27 published so far.
Why does my hot tub keep tripping the GFCI breaker
A hot tub that repeatedly trips its GFCI breaker usually has a ground fault in the heater element, pump motor, or wiring,…
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Why does my pool pump keep tripping the breaker
A pool pump trips the breaker when it draws more amps than the circuit allows, usually due to a seized motor, bad…
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Why does my pool pump keep tripping the GFCI breaker?
A pool pump that trips the GFCI breaker usually has a ground fault in the motor windings, a wet connection, or a…
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Why does my pool pump make a loud humming noise but not start?
A loud humming noise from your pool pump with no startup usually means the start capacitor has failed or the motor is…
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Why does my pool pump trip the breaker after running for 10 minutes?
Your pool pump trips the breaker after 10 minutes because the motor is overheating or drawing too many amps, often from a…
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Why does my pool pump trip the breaker after running for a few minutes?
Your pool pump trips the breaker after a few minutes because the motor is drawing too many amps, usually from a failing…
See the fixWhy does my pool pump trip the breaker as soon as it turns on?
Your pool pump trips the breaker immediately because the motor is drawing too much current, usually from a seized bearing, a shorted…
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Why does my pool pump trip the breaker immediately when turned on
Your pool pump trips the breaker instantly because the motor draws a massive startup surge that exceeds the breaker's rating, or there's…
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Why does my pool pump trip the GFCI breaker after heavy rain?
Heavy rain can cause ground-fault leakage in the pump motor or wiring, tripping the GFCI breaker to prevent shock. Water intrusion into…
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Why does my pool pump trip the GFCI breaker after running for a few minutes?
A pool pump that trips the GFCI breaker after a few minutes usually has a ground fault in the motor windings, a…
See the fixWhy does my pool pump trip the GFCI breaker only when it rains
Rainwater likely seeps into the pump motor, conduit, or outdoor outlet, creating a ground fault that trips the GFCI; dry the components,…
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