Christian, do the manufacturers of the Pandora have a web presence?

www.heatweb.com

The website isn't quite up to date. AFAICT, the "2002" specification
heatbanks have been replaced with "5670" specification types referred to as
Pandoras (which are mentioned). However, the general principles and
specifications are similar and (I'm told) prices reduced. The prices aren't
listed on the website, but are very similar to equivalent Megaflos as listed
by discountedheating.com if you want some idea.

The company is of the a small friendly variety. This means that lead times
aren't that great (it isn't off the shelf at a plumber's merchant like a
Megaflo), but they are able to build the things to a precise specification,
if a standard model isn't quite right.

Christian.