Tracer Gas - Drain or not?

[CHRISX]

Thank Chris. It is actually an oil combi. Firebird Enviromax.
The installer will now have a word with Firebird and hopefully they will agree to send an engineer out.

Hello again venton,

Thanks for your reply.

You have definitely gone beyond what almost any other Home owner would have arranged in trying to identify the Leak / loss of water from your Heating system.

I am sure that You / the Boiler Installer will communicate details of all of the `Tests` to the Boiler manufacturer.

Having been informed of the testing processes I feel that if it is still within the Warranty they should definitely send an Engineer to investigate the Heat Exchanger etc. for `weeping` when expansion occurs during the operation of the Burners.

Chris