Lou asked ... Mac Allister 35cm electric lawn mower?    |    Ronald Charlwood asked ... Beko fridge/freezer not cold enough?    |    John Broadbent asked ... Advise?    |    suzy asked ... Brother kh-940 not in sync with DAK9 in interactive knitting?    |    Susan asked ... How can I stop my steam iron spraying water with the steam?    |    Click here to ask your question

how can i fix my Sime Friendly Format 100E Boiler?

When the hot water is drawn off the boiler fires up heats the water the boiler then cuts in & out so the shower goes hot & cold i have replaced the DHW heat exchanger & the diaphagm in the diverter valve can anybody help me
Alan, March 2011
check your shower is passing more than the minimum flow rate for boiler 9-10 ltrs per min or above should be ok after that it may be a thermostat/thermistor problem

brian, March 2011
link Click here to see other fixes for Sime.