Vallox Motherboard Digit2 SE A3550 SE (949037)

The Vallox Motherboard Digit2 SE A3550 SE is compatible with all Digit 2 SE models that have the type number A3550 on the type plate.

When ordering the circuit board, it is necessary to specify the type of heating used in the ventilation unit’s heating coil, as the boards are programmed at the factory for this purpose.

Is it:

• Electric heating
• Water-circulating heating (VKL)
• Geothermal heating system (MLV)

This information should also be found on the product plate.

For this reason, the boards are not kept in stock but are ordered specifically. There is also another circuit board for Vallox Digit 2 SE ventilation units, the Vallox Digit 2 SE 3550 Circuit Board, so ensure compatibility from the type section of the product plate.