GG asked ... Fix food processor motor?    |    T asked ... How do I turn the delay off on Electrolux DX302 dishwasher?    |    Helen asked ... How can I mend my Kenwood Gourmet FP505?    |    Roy Turner asked ... Kohlangaz Gosford HE fire?    |    Peter asked ... How can I mend a Powerwasher PRO PRO1800PWE?    |    Click here to ask your question

what is wrong?,sabre 25 he, hot water and heating doesn't stay on long?

Hi, i have a sabre 25 he boiler,one minute i have hot water and heating then next minute nothing,
Hot water only stays on for a few minutes and then it's cold,
Any ideas please,
And is this problem easy to fix myself?,
Thanks
Brummie, November 2012
Look like blockage in main heat exchanger and hot water heat exchanger both need clean with sprit of salt not DIY job

ltd, November 2012