I purchased and fitted these but still no joy. I have a technical question. Prior to ordering, I tested the 'one shot' with an avo and it did not conduct when I pressed it whereas the 'auto reset' did. I removed the 'one shot' and shorted the wires and the elements started to glow when the dryer was switched on. I onlt tested for literally 5 seconds. Confident that the one shot was faulty, I ordered this part but having now fitted it, it does not work i.e. still blowing cold. Strangely, the piece of paper that came with the rder describes a purple spot for the auto reset (mine is a 6kg vented after aug 96) but the auto reset that arrived has no spot. According to the paper, I may have the one that should be fitted to a 6kg condenser. Any thoughts appreciated.