Alan it is most likely the element as I just replaced it on my AWZ220. I purchased from this company as they were the cheapest I could find and supplied the elenent with thermostat switches attached for just under £25 if you are in the U.K. only. All is now well.
http://www.partscenter.co.uk/hrpc/default.html
If the 210 is similar (not a condenser type).
The element is located by removing the lid followed by the rear panel and will then see see the element with the wires sticking out of it's enclosure. Remove the two bolts and slide out and slide in the new one then simply transfer the wires over. Reassemble and that will be it.
sparky, January 2006
