We may have found other answers which could help you.
Click here for Model Heater Number
What size spanner to free rad bleed valve?
My electric oil heated radiator isn’t heating up properly. ?
Fix my oil filled heater?
Efficiency of my oil heater?
Where can I get a manual for my ritetemp oil heater ?
How can I mend my Hyundai oil filled radiator?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix oil filled radiators.