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Mend Ravenheat CSI-85T Boiler Heating Fault

ravenheat csi-85t ?

please can someone help when the boiler is working its fine heating and hot water but sometimes when the boiler fires up it only stays on for two minutes then goes off until its time to start up again this can happen first thing even on a warm or cold day ..

tony
December 2008
RavenheatRavenheat CSI-85THeating, Home Heating SystemsBoiler Heating Fault
Hi I have been having same problem since boiler was 6month old,turn hot tap on or ch and boiler keeps starting and stopping, have found by replacing the hot water and central heating senser's or Thermister as they are known part number 0007ter05005/0 cures the problem of boiler cycling between fireing up for 2min then shutting off,Thermisters are about £12 each on ebay.

drainman
January 2009
i have exactly the same problem, am waiting for an engineer to rectify, gonna take 7 days for them to come...

Boo-Boo
December 2008

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Ravenheat CSI-85T Boiler - Short Cycling Issue