OLED control unit PU-27, HS3630
This control unit is suitable for all AUTOTERM 12V and 24V air heaters and water heaters, except BINAR 5 Compact.
The PU-27 has an OLED screen that does not freeze at low temperatures and an integrated temperature sensor.
To connect it to 14TCmini it is necessary to buy additional adapter cables HS
3795.