Recent content by condensatory

The pipe is connected into the cast-iron one tightly, but I'm not sure that's correct either. The book shows an "air-break" connection with a smaller pipe into a larger bend before joining, not clear to me if it's to let gases or condensate escape if drain becomes backed up...

Aha, I see how it could potentially pump out for a while then, but maybe trap air? In the manual it doesn't even want it to run flat however, never mind incline. They had it running fine for a few hours during install, and likewise it was error-free for the next day, but began churning and...

Hi, just had a new Worcester 2000 condensing combi put in my old ground-floor flat replacing an old non-condensing combi. Within a few days I started getting errors up (227, 2951) relating the installer thinks to the condensate. The flue outside was gurgling away and no ignition. They plumbed...