Den wrote:
Group:

Had a really curious situation that I've never encountered before.
This morning for about five minutes all of my sinks and toilets
started violently 'gluging' and 'burping'. The water in the toilet
pans started splashing around, bubbling a and emptied. It sounded a
bit like whole-house indigestion! Any ideas what it was and how to
prevent it?

Cheers

Den

Was there a lot of wind then? Are you sure the vents are clear? Are
you in a single-detached home or an apartment?

--
Joseph E. Meehan

26 + 6 = 1 It's Irish Math