"Andy Hall" wrote in message news:472f9e70@qaanaaq...
On 2007-11-05 17:17:32 +0000, "Doctor Drivel" said:

I'll fit one right away!!!! Fitting one on the bedpost may drop the
electricity bills too!!! I'll have four of them!!!

Why not.

One on the input and output of each combi

Matt, do your combis have bedposts?