Baxi
Condensate Drainage Issue
Condensate pipe dripping heavily or gurgling noises from boiler during operation
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Possible Causes
Partially blocked condensate trap, Incorrectly sloped condensate pipe, Air lock in condensate line, Debris in trap from installation or system
How to Fix / Troubleshooting
Safety first: Condensate is mildly acidic; wear gloves and eye protection if handling.
User checks:
- Check the external condensate outlet is not submerged, blocked, or frozen.
- Ensure the pipe has a continuous fall and is not kinked.
Professional actions:
- An engineer can remove and clean the condensate trap, flush the pipe, and correct the pipe fall if needed.
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Repair Difficulty
Easy
2/5
Required Part
Condensate Trap
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