cp12

[maxwell]

Hi my mum had a CP12 done for a flat she owns and on it is a part that refers to co2 ratios that is not filled in.Should it be filled in? She has a boiler and a hob on the certificate and all the other boxes are filled out.I would appreciate any feed back.Thanks

 

[Blake]

Is the boiler condensing?

 

[kozak1968]

Not all appliances require / able to use a gas analyser

 

[maxwell]

I dont think so.Does that make a difference?

 

[Billy Bob Bob]

I dont think so.Does that make a difference?

yes not all boilers need a co2 reading or fga check even some band b condensing boilers dont

 

[maxwell]

Thanks mate.How do you know what boilers do and dont need one?This is all very confusing!

 

[Billy Bob Bob]

experience and knowing the boiler types

 

[AWheating]

post the boiler make and model and one of us can tell you.

if its not condensing its unlikely it needs it.

it could be a good sign tbh, could mean it got a correct service and not just a "british gas service"...... no ofence to british gas but this is what we call it round by me when an engineer does a quick analyser check and ignores the manufactures requirements.