Thorn Olympian

[tommy1712]

I am working in a property installing a very nice wet room (very nice it is)
she has a pre historic thorn Olympian on the wall, I have talked to her about a combi as as it's the much better option but she didn't really understand me.
looking at the flame picture it does look a tad on the yellow side and not what I would instantly go yeah all good to, it's by no means all yellow/orange tho.
whats people opinions on me banging the analyses in the flue just to check? Bare in mind I am not there as a gas engineer.

 

[jtsplumbing]

These old type boilers if flame is a little orange it just needs a good strip down & burners washing out to get rid of crap, check flue ways, put it all back together, set burner pressure, case seals and it will Proberly go on for another 10 years