I have problem with fan heater.

It does not work on any setting.

Checked fuses - they are fine. Resistor looks rusty but other posts seem to suggest that when resistor goes that fan will at least work on some speeds.

Don't want to waste unnecessary money on parts if not required.

Switching the fan dial results in clicks in the electrical system on setting 1 and 4. It seems to me that power must be there but either the fan motor or resistor has gone.

Fan moves freely also.

Any help appreciated.