While you wait for answers, we may have found some information which could help you.
Success
Message
How to replace pull cord on Winterwarm wall mounted unit?
Serial RT02030814?
Control knobs?
One beep.. then nothing?
My Amish portable Heater?
How can I find a replacement?
How can i replace a heater blower?
How to Replace parts in a RTL300TQ?
How can I mend my Myson Super III?
How can I mend my andrew sykes FD60?
Canon Coalridge gas fire?
Dimplex fire?