Carbon monoxide alarm gone off

[bassmonster]

Hi all,

I just received a call to check out a boiler where the alarm has gone off.
I've advised customer to turn off gas and not to operate the boiler until I get there.

what important checks should I carry out?
the obvious checks that i'll do is check the flue seal and around the boiler...

anything else?

 

[clarky101]

Battery on co alarm...

 

[Last Plumber]

The usual.
Questions first, what appliances are there, what was in use at the Time ? was anyone cooking ?
Smoking etc ?
Check the most suspect appliance first. Check them one at a time. Be very thorough !
Take your time.

 

[JAH HEATING]

You can't do anything, unless you have your CO investigation element.

Tell them to switch ecv off an call supplier

 

[lame plumber]

champagne bottles opening set off co alarms, be aware at xmas