Sime Control Knobs
The control knob sits on one of the spindles located on the front of the appliance and allows the user to manually control certain aspects of the appliances functionality. Some boilers enable you to change temperature and others allow you to alter the current function. This means the user can have the boiler provide hot water without the central heating being turned on and vice versa.
Sime 6290100/SIM Control Knob - 40mm Diameter - Format/System/Ecomfort
Part No: 2041906 / MPN: 6290100/SIM
