Gas smelling funny?!

[Monsoon merchant]

Hi. Our lpg cooker has started making a funny smell.

 

It is present with all the burners, so is not a deposit on a burner.

 

Flames are blue and look fine.

 

It is not that 'end of a bottle smell', it's hard to describe.

 

Bottle is over half full, same brand as always - Calor.

 

I can't place whether it started when the bottle was changed or not.

 

It's quite strong initially, but seems to diminish.

 

Any ideas? Does it sound dodgy? CO monitors have not indicated anything.

 

Thanks for your help.

[Tiggs]

Try it on the other bottle?

(if you have one)

[Burgiesburnin]

The strong smell probably only diminishes because you get used to it.

Gas can smell strange sometimes though.