1859 Temperature Control Knob

Vokera 1859 Temperature Control Knob

This part fits the following boilers:

Vokera LINEA 24
and Vokera LINEA 28
fits Vokera LINEA MAX HE

The control knob resides on one of the spindles located on the front of the appliance and allows you to manually control certain aspects of the appliances operation. Some boilers allow you to change temperature and some even enable you to change the current function. This means the user can have the boiler provide hot water without the central heating being on and vice versa.