On Sat, 29 Dec 2007 13:58:22 +0000, Doctor Drivel wrote:

These Giannoni heat exchangers are plentiful and are in millions of boilers.
Even Heatline, BIASI and Ravenheat have models using this heat exchanger.

Dunno about Heatline but saying "even" BIASI and Ravenheat use this HX is
like saying even Poundshop and Costcutter stock a product: it says cheap
tat not high quality.

--
John Stumbles

Pessimists are never disappointed