While you wait for answers, we may have found some information which could help you.
Click here for Boiler Central Working FireFix my oil filled heater?
Where can I get a manual for my ritetemp oil heater ?
Glen Dimplex Oil Filled Heater OFC2000 2KW?
vonhaur Dragan 2500w oil electric heater no power?
What size spanner to free rad bleed valve?
Oil filled radiator won’t stop clicking?