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Control unit
Assy: 2503
Voltage: 24V / For: Air 4D-24-GP-ТМ

Product information:

Control unit 24V, assy.2503

This 24V control unit is compatible with AUTOTERM Air 4D heaters equipped with the following air pumps (assy numbers): 

Suitable for heaters with the following serial numbers:

  • 3700xxxxx