On Sat, 13 Feb 2010 12:11:20 +0000, Mike Tomlinson wrote:

WB guy left about half an hour ago. He replaced the heat exchanger and
showed me the amount of silt it had had in it. Think I'll get the
original fitter back to fit a filter.

I take it that was the plate heat exchanger (sort of brick-like metal
block with 4 holes or pipes on it)?

Silt = black gritty/flakey crud?

Not a specifically W-B pr specifically condensing problem: I routinely have
non-condensing Poxi/Battertons doing that.



--
John Stumbles -- http://yaph.co.uk

I forgot to take my amnesia medecine again