Intergas
Mechanical Vibration / Imbalance
Furnace or boiler casing vibrates excessively, humming felt through walls
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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
Fan imbalance, Loose mounting screws, Pump cavitation, Flue not properly supported
How to Fix / Troubleshooting
Safety first: Isolate power before tightening any internal components.
Steps:
- Check casing screws: Ensure all Intergas boiler casing screws and brackets are tight.
- Inspect fan mounting (technician): Verify that the fan is securely mounted and that any rubber mounts are intact.
- Bleed pump: Remove air from the pump to prevent cavitation-related vibration.
- Support flue: Add or adjust flue supports to prevent the flue from transmitting vibration to the structure.
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Repair Difficulty
Medium
3/5
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