Our technical team can help with enquiries - please call 0844 892 3366.
We look forward to helping you.
Worcester, Bosch Group
April 2010
try cutting down the water flow rate,(turn the tap down) your boiler is only a 24kw and your water pressure may be to much for this boiler. if this does not sort may be diverter valve
HEATWISE
April 2010
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix home heating systems.