Wow, sounds like it's the best thing I could do then, thanks mrgassafe.
Mickyg - no issue with me here, I know the condensed water had to go into plastic pipe, I just didn't know if it could go into the soil stack. Thanks everyone.
It'll go into the soil stack approx 750mm above the toilet outlet and slope upwards with a gradient of about 15 degrees. Still ok to do or not.
Thanks for the replies so far.........
Slapper - me being a bit paranoid!! :shock:
Yes - the pipe is plastic.
Johnno - why a straight "no"? why not?
Hi1 - What effect could sewer gasses have on the boiler?
Slapper - who's that aimed at?
Just in the final stages of an extension, and the old "Z" rated back boiler is finally getting replaced. We've got an internal soil stack for the new downstairs loo which is about 1500mm from where the new boiler is going to be situated. I've been told by the building inspector that this...