Hayward Pool Equipment Error Code 14: How to Fix It
Easy 30 minutes Medium Severity
Verified June 2026
- Error Code
- 14
- Brand
- Hayward
- Product Type
- pool_equipment
- Severity
- Medium
- DIY Difficulty
- Easy
- Estimated Fix Time
- 30 minutes
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Tools You'll Need
- Safety goggles
- Rubber gloves
- Plastic bucket
- Muriatic acid
- Garden hose with high-pressure nozzle
How to Fix Error Code 14
-
Turn Off Power to the System
Always disconnect power before working on electrical equipment. -
Remove the AquaRite Cell
Do not twist or pull the wires; the cell is fragile. -
Inspect the Cell for Calcium Buildup
-
Prepare a Cleaning Solution
Wear safety goggles and rubber gloves. Work in a well-ventilated area. Avoid inhaling fumes. -
Soak the Cell in the Solution
Never soak the cell for more than 15 minutes. -
Rinse the Cell Thoroughly
-
Reinstall the Cell
Do not overtighten the unions. -
Restore Power and Test
Parts You May Need
AquaRite cell replacement
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Flow switch
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AquaRite cell replacement
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Flow switch
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AquaRite cell replacement
Check Price on Amazon
Flow switch
Check Price on Amazon
AquaRite cell replacement
Check Price on Amazon
Flow switch
Check Price on Amazon
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When to Call a Professional
If error code 14 persists after cleaning, the cell may be worn out or the flow switch may be faulty. A professional pool technician can test the cell and replace it if necessary.Frequently Asked Questions
How often should I clean my Hayward AquaRite cell?
Clean the cell every 3-6 months, depending on your water chemistry and usage. Frequent calcium buildup may indicate high calcium hardness in your pool water.
Can I use vinegar instead of muriatic acid to clean the cell?
Muriatic acid is recommended for effective cleaning. Vinegar is less potent and may not remove heavy calcium deposits, but it can be used for light buildup with longer soaking times.
Will error code 14 damage my pool equipment?
If ignored, error code 14 can lead to reduced chlorine production and potential damage to the cell due to overheating. It's best to resolve the error promptly.
How do I know if my AquaRite cell needs replacement?
If cleaning does not resolve error 14 and the cell is more than 3-5 years old, it may need replacement. A professional can test the cell's output to confirm.
Can I clean the cell without removing it?
Some inline cell cleaners allow cleaning without removal, but it's safer and more effective to remove the cell and soak it in a bucket.