[time-nuts] temperature stability basics

Poul-Henning Kamp phk at phk.freebsd.dk
Sat Nov 27 19:07:40 UTC 2010


In message <52830.12.6.201.2.1290877633.squirrel at popaccts.quikus.com>, "J. Fors
ter" writes:

>The two (before and after ?) pics look like they have different contrast
>settings.

They are actually not before and after, they are the same image in
four different representations.

The first (set of four) images show the front side, where one window
has an insulated radiator, and the other does not have a radiator

The Second set shows the other side of the house, where one window
has a uninsulated radiator, while the other window have no radiator.

If you look carefully at the first set, you can even see that the
insulated patch of the wall is colder than the uninsulated patch...

Highly recommended way to reduce heat-loss from behind radiators.


-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.




More information about the Time-nuts_lists.febo.com mailing list