Strong Spas
Air Blower Failure or Overheat
Blower does not turn on or shuts off quickly after starting
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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
Failed blower motor, Water intrusion into blower housing, Blocked air intake, Overheating thermal protector tripping
How to Fix / Troubleshooting
Safety first: Turn off power at the GFCI breaker before inspecting the blower.
Steps to troubleshoot blower issues:
- Inspect blower location: Ensure the blower intake is not blocked by insulation or debris.
- Check for water: Remove the blower and inspect for water inside the housing. If water is present, identify and correct the source (e.g., check valve failure) and replace the blower.
- Test operation: With a known-good blower connected, verify that it runs without tripping the breaker or shutting off prematurely.
When to call a technician: Blower replacement and plumbing corrections are best handled by a spa technician if you are not experienced.
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Repair Difficulty
Medium
3/5
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