On Mon, 04 Nov 2013 22:25:08 -0000, Dave Liquorice wrote:

On Sat, 02 Nov 2013 14:28:40 -0000, Gefreiter Krueger wrote:

Neither do I. My boiler vents outside, why would I need one?

I don't think there is a leag requirement for gas appliances, only
solid fuel ones.

Of course there are plenty of cases of people being killed by CO from
faulty gas appliances even "room sealed" ones.

If stuff starts leaking into the house I'd notice funny smells before it got bad enough to kill me.

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