Vapemania
Member
OF said:Careful now, those are NOT "heating" rods. In fact, quite the opposite, they are the coolest part in the area which is exactly why the junk is condensing on them (if they were the hottest, stuff would boil off faster than condense and they'd be self cleaning). Not that why it happens is all that important, but I think we do each other a disservice by continuing to repeat the 'heating rod' idea. For the record, the rods have been copper or steel (sometimes plated) throughout the models. The heat is generated in the screen. Current runs down the wires of the screen from side to side (none front to back for practical purposes) so that's where the heat is generated. Just watch a cleaning cycle and see where the action starts.
OF
Very illuminating indeed.
Thanks OF.
Didn't know that stuff.
Incidentally, how do you know all this?
You sound almost as clever as me.