QCA Spas
Air Blower Failure or Overheat
Air blower does not turn on or stops shortly 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, Blocked air intake, Blower thermal overload tripping
How to Fix / Troubleshooting
Safety: Turn off power before servicing the blower.
- Inspect blower location: Locate the air blower in the QCA Spas equipment bay. Check for signs of water inside or around the blower housing.
- Check air intake: Ensure the blower air intake is not blocked by insulation or debris.
- Dry or replace blower: If water has entered the blower, it should be replaced. Install a new QCA-compatible air blower and ensure any check valves or Hartford loops are intact to prevent future water intrusion.
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Repair Difficulty
Medium
3/5
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