boiler

[hammers4spanner]

why is this coming out of the flue for and terminating at lower level with condense??

 

[tamz]

Never seen that before???
I'd give them a ring but it looks like something that has been made up.

 

[hammers4spanner]

nor have i ,
fga readings were fine , gas rated fine and flue was all good
flame picture good
was just that contraption lol

 

[Dotty]

I've seen something similar on commercial linked flues but never on domestic.

 

[Mike Jackson]

Ideal have something similar on there twin flue set up.

 

[hammers4spanner]

whats it supposed to do???

 

[bigman]

it is a vaillant part its to prevent condensation problems on long flue runs on their non condensing boilers

 

[Nostrum]

Is the flue extra long?

 

[Nostrum]

As above^ I should imagine

 

[Atouchofgas]

http://www.heatingtrader.co.uk/125-mm-boiler-adaptor-connector-trap.html
Usually used if its a long flue run for condesate