[Diabolical Artificer]

Good points there Marc, though adding a bigger fan at this stage will need quite a re-build, I have however drilled holes out to increase airflow, will do some tests today.

Again, Simon, fitting a bigger fan + power supply is going to be megga tricky, but take your point.

That's an idea Alan, just watched the lateset Electroboom vid where he mucks about with the things and also mentions fan turbulance.

Thanks Kevin, didn't know that, something to bare in mind.

Going back to the original idea, there are a few things I thought of to make it less of a pain, 1) to make it latching or 2) put a "bucket" in there somewhere so fan isn't off/on all the time. Temp control is still preferable though, just reporting what the noggin came up with while doing the washing up/hoovering : )

Andy.