"Andy Hall" wrote in message
...
On Fri, 23 Jan 2004 00:04:26 -0000, "IMM" wrote:


"Andy Hall" wrote in message
.. .
On Thu, 22 Jan 2004 22:09:50 -0000, "IMM" wrote:


"G&M" wrote in message
...

"Andy Hall" wrote in message
...
So people in an average house can spend about £100-200 and save
about
£10 a year.

That us actually a good return on the investment and so should be
done.

If that extra costs £100, then that is 10%. very god. Then if energy
costs
rise then even greater return.

Qualitative argument. I illustrated how greater savings and higher
ROI could be achieved.

You illustrated a flawed one.

Read the post again. I don't believe there is a mistake in the
arithmetic. If you believe there is then please correct the numbers
and provide the figures.

Read my posts again, about how you approach it.


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