poterton combi 80 CO level

[SafeGasInstall]

customer call boiler safety check ,all good till i had my analyser out and did take CO reading in the room ......7ppm in the room ...took fuse out and disconnect gas valve plus ignition ! turned gas off and warning notice ! back tomorrow to fit new one ! I have never had any reading in room sealed boiler reading CO ,i stopped at 7ppm and vented the room !
did I over reacted ????

 

[Billy Bob Bob]

fit new what?please elaborate any other appliances/things in the room that could contribute?

 

[wards]

agree with gas man did you check for any other contributing factors?

 

[SafeGasInstall]

Only boiler in office !!!

 

[villa_tom]

Where is the flue terminal? If its too close to the window and the window is open then you could be getting readings from this. If a flue is too close to a window/vent then you need to do a a CO room check. I have done this several times and never had POC entering premisies. You have to do a CO check for 15 minutes and not get over 10ppm if over then ID if under then you can NTCS.

 

[bikerbas]

agree with villa tom 15 minute test not over 10ppm

 

[SafeGasInstall]

There was not any openable windows or
Vents !

 

[SafeGasInstall]

There was not any openable windows or
Vents !