We may have found other answers which could help you.
Click here for Radiator Turn Valve
vonhaur Dragan 2500w oil electric heater no power?
Efficiency of my oil heater?
Dimplex RMG25 causes circuit breaker to pop?
Fix my oil filled heater?
Low pressure below 1, Lockout on. won't rest?
What size spanner to free rad bleed valve?