On Fri, 11 Dec 2009 17:37:14 +0000, (Steve Firth)
wrote:

Roger Chapman wrote:

Vass wrote:

snip


http://www.homeheatingguide.co.uk/ef...lid=CNz_nLDBzp
4CFUgA4wodDzibrQ


"Summary
Your Boiler is a 'G' rated boiler, this has very poor efficiency below
70%, in your case it's 75.1%."

Has Dribble had a hand in this site?

For the boiler I removed and replaced with a Grant boiler some years
ago, we had the amusing message: "Your boiler is unrated because it's
obsolete or very old." and "SAP Seasonal efficiency 70%".

I think my Kingfisher of at least 25 years vintage and still going
reasonably well until a couple of years ago when I dumped it got the
same message .