"Tim S" wrote in message
...
Doctor Drivel coughed up some electrons that declared:


"Tim S" wrote in message
...
Doctor Drivel coughed up some electrons that declared:

It doesn't matter what the kW was. Using 1kW can cause a boom, it takes
longer.

Not if the cylinder can lose 1kW by radiation/convection,

You really don't know.

Neither

You really have clue. Don't ever touch any plumber or gas equipment. Get
real people to do that.