Search results

  1. H

    Too much vacuum on RDB burner.

    can you help. my boiler was failing to light and yesterday my engineer (very respected) did 2 things. 1) removed debris from filer where oil leaves tank, and 2) adjusted air intake to reduce amount of air which was blowing out flame. Spent a fair bt of time measuring gases and adjusting both oil...
  2. H

    grant Oil Boiler

    thought i hit the jackpot when i found this thread but disappointed in teh quality of replies. i have a grant oil boiler which has started knocking dreadfully when on for water. the knocking occurs almost immed after starting, knocks for about 2 mins then boiler goes off. various...
  3. H

    Boiler over heating

    Hi All any ideas on this one. My Grant oil boiler appears to overheat to the point that I get incredible banging through the house then the vent pipe explodes with boiling water (fortunately pouring out of the overflow.) Other signs that it is about to occur (only occurs maybe 1 in 10...
  4. H

    Sludge removers - SM4 v Sentinel or Fernox

    Hi All I am about to add sludge remover for a few weeks followed by inhibitor and possibly some noise reducer as well. Does anyone have advice on whether the Sentinel range are better than the SM range or Fernox? thanks. ps great forum.
Back
Top