There will be some differences between different fitting makes / types / wattages but does anyone have any ball park figures on what sort or termperature the top of a typical fitting is likely to attain?
Problem with that, and (quite possibly its because it was quite late into the evening!) is that it didn't seem to be a parameter given in any manufacturer's data I could find, so I thought i'd ask here incase anyone could remember seeing such figures in any particular manufactuer's documentation