Clearwater Spas
Plumbing Leak in Equipment Area
Spa is leaking water into the equipment bay, water visible under pumps or heater.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Loose pump union on Clearwater Spas pump, Cracked heater manifold, Failed pump shaft seal, Split PVC fitting
How to Fix / Troubleshooting
Safety first: Turn off power and do not run the spa with an active leak near electrical components.
- Identify source: Dry the area and then run the spa briefly while observing to see where water originates.
- Tighten unions: With power off, hand-tighten pump and heater unions. Do not overtighten with tools as this can crack fittings.
- Seal replacement: If water is leaking from the pump shaft area, the mechanical seal is likely failed and the pump wet end should be rebuilt or replaced.
Cracked manifolds or PVC plumbing usually require cutting and re-gluing by a professional.
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Repair Difficulty
Hard
4/5
Required Part
Pump Union O-Ring
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