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