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Brian WaltonSep 23, 2025
How to fix internal board error in Westen Boyler Condens 24 Boiler?
- MMichelle TorresSep 23, 2025
If your Westen Boiler displays 'Internal board error', replace the electronic board.
How to fix internal board error in Westen Boyler Condens 24 Boiler?
If your Westen Boiler displays 'Internal board error', replace the electronic board.
What to do if my Westen Boyler Condens 24 Boiler has ignition failure after 5 attempts?
If your Westen Boiler displays an 'Ignition Failure (5 attempts)' error, ensure the gas valve is open and there's no air in the gas supply circuit. Check the gas supply pressure and verify the wire is uninterrupted, making good contact with the flame sensing electrode and the ignition switch. Also, check the correct operation of the condensate drainage. Further actions may be indicated in E92.
How to fix safety thermostat tripped due to overtemperature in Westen Boyler Condens 24?
If the safety thermostat in your Westen Boiler trips due to overtemperature, which may be caused by a blocked pump or air in the heating circuit, check the pump operation by unscrewing the front cap and releasing the pump impeller with a screwdriver. Also, check the pump power input wiring and ensure the limit thermostat is undamaged, replacing it if necessary. Finally, check the continuity of the limit thermostat wiring.
What causes loss of flame at ignition in Westen Boiler?
If your Westen Boiler experiences a 'Loss of Flame at Ignition', check that the flame sensing electrode is in good condition and correctly positioned. Also, ensure the wire is uninterrupted and makes good contact with the flame sensing electrode and the ignition switch. Check for any recirculation of fumes.
How to troubleshoot a fan fault in my Westen Boyler Condens 24 Boiler?
If your Westen Boiler displays 'Fan Fault', verify the correct operation of the fan. Also, check that the fan power supply wiring is connected to the electronic board.
How to troubleshoot NTC fumes sensor faulty error in Westen Boiler?
If your Westen Boiler shows 'NTC fumes sensor faulty', check the fumes NTC probe. Check the continuity of the probe wiring and make sure the wiring has not shorted.
How to solve the intervention of safety thermostat for excess temperature in low temperature system in Westen Boiler?
If your Westen Boiler displays 'Intervention of safety thermostat for excess temperature in low temperature system', check the correct operation of the pump and the water circulation in the low temperature system. Also, check the pump power input wiring.
What causes NTC flow sensor faulty error in Westen Boyler Condens 24 Boiler?
If your Westen Boiler shows 'NTC flow sensor faulty', check the sensor. Check the continuity of the probe wiring and make sure the wiring has not shorted.
What causes incorrect power supply frequency in my Westen Boyler Condens 24 Boiler?
If your Westen Boiler displays 'Incorrect power supply frequency', check whether the incorrect electric power supply frequency is due to causes outside the boiler. If so, contact the power supply company.
What causes gas valve control error in Westen Boyler Condens 24 Boiler?
If your Westen Boiler shows 'Gas valve control error', check the connections between the gas valve and the electronic board. If necessary, replace the electronic board.
| Type | Condensing |
|---|---|
| Max. Thermal Power (Heating) | 24 kW |
| Mounting | Wall-mounted |
| Warranty | 2 years |
| Fuel Type | Natural Gas |












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