Hayward
Corrosion and Rust Damage
Rust-colored water or staining around heater base; corrosion visible on metal components.
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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
Chronic water leaks, Acidic condensate from improper venting, Chemical fumes from stored pool chemicals, Poor drainage around heater pad
How to Fix / Troubleshooting
Safety First: Turn off power and gas before inspecting corroded areas.
- Eliminate leaks: Find and repair any water leaks from plumbing or internal components.
- Improve drainage: Ensure the heater sits on a level, well-drained pad above standing water.
- Relocate chemicals: Do not store chlorine or acid near the heater; fumes accelerate corrosion.
- Replace severely corroded parts: Components like burner trays, fasteners, and heat exchangers that are structurally compromised should be replaced.
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Repair Difficulty
Hard
4/5
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