According to Rod Speed :

There's really only one way to prove that 'dustbunnies'
claim, do some test with and without the 'dustbunnies'
while measuring CO levels, and they didnt actually do that.

You weren't on this coroner's jury, you don't know
when or where it was held, and you're asserting what
they did or didn't do?

In fact, it's _exactly_ what they did.

And it wouldnt happen with a dryer anyway, they
have fans that most natural gas appliances dont.

Not if the lint filter has been allowed to clog, or,
a misplaced sock ended up where it shouldn't.

Wrong, as always. Those are AFTER the burner, stupid.

So what? Restricting the goesouta is exactly the
same as restricting the goesinta - reduced airflow,
incomplete combustion - CO.
--
Chris Lewis, Una confibula non set est
It's not just anyone who gets a Starship Cruiser class named after them.