Nefit fault code -A 208
Fault code -A 208 on a Nefit boiler (including TrendLine) means: The boiler is in service mode. Reset the appliance once. If the code comes back, a part is usually faulty. You can check the water pressure and settings yourself; leave work on gas-carrying parts to a certified gas engineer.
After a safety alert (gas, flue gas, combustion), reset no more than once and call in a certified gas engineer. If you smell gas, call your national gas emergency number or 112 immediately.
Cause
Fault code -A 208 on a Nefit boiler indicates: The boiler is in service mode.
Applies to
Nefit TrendLine, HRC 30 CW5, HRC 30 CW5 II.
Fault code -A 208 on other Nefit series
The same code does not mean the same thing on every series. Check the rating plate to see which series you have:
- -A 208 on TopLine, Aquapower HRC 25 CW4, Aquapower HRC 25 CW4 II, Aquapower HRC 25 CW5, Aquapower HRC 25 CW5 II, Aquapower HRC 30 CW5: The boiler is in chimney sweep mode or service mode.
Matching parts
Nefit parts are available from Instalpunt; shipping to EU countries from €12.95 (€16.95 for more distant countries), usually 3–5 working days.
Parts per Nefit-series: ProLine (NxT) · TrendLine (II) · EcomLine · TopLine.
This message does not point directly to one faulty part. These are the parts that most often fit this appliance:
- Nefit automatic air vent € 26.14
- Nefit O-ring set three-way valve 8718600261 for TopLine and TrendLine etc. € 41.82
- Nefit three-way valve from December 2011 for TopLine and TrendLine etc. € 104.54
Fix it yourself or call an engineer?
Always consult the manual for your appliance and work safely. If in doubt or if the fault comes back, call in a qualified professional. A question about a part? Write to us at info@instalpunt.nl.
Frequently asked questions
What does Nefit boiler fault code -A 208 mean?
The boiler is in service mode.
How do I fix fault code -A 208 on a Nefit boiler?
First check the cause described above. Then restart the appliance using the reset button. If the message comes back, a part usually needs replacing or the fault needs to be repaired by a qualified professional.
Which parts do I need for Nefit fault code -A 208?
That depends on the exact cause. In the Nefit parts overview at Instalpunt you will find the current price and stock for each part.
Can I fix fault code -A 208 myself?
You can reset the appliance and check things like the water pressure or settings yourself. Work on gas-carrying parts must be left to a certified gas engineer.
All Nefit boiler faults and codes at a glance →