That's quite possible. Somewhere in the Dometic pages I looked at, I recall
seeing a highlight about insulation. Possibly somewhere in the
"Brouchure". Speaking of which.....

The "Brochure" I've been referring to is linked from here:

http://www.dometic.com/enie/International/Site/Caravan/Refrigerators/products/?productdataid=67849

It's a large-ish pdf file.

Neil

On Sun, Aug 26, 2012 at 7:34 AM, Alistair Bell <albell@shaw.ca> wrote:

 ..... I bet any improvement in the cooling ability of the (stupidly
> expensive) RM 4181 is due to better insulation.
>
> (link to my test data -
> http://shufti.files.wordpress.com/2012/08/fridge-temps.jpg)
>
> alistair
>
>
> --
Neil n

65 kb image Myford Ready For Assembly  http://tinyurl.com/64sx4rp

'88 Slate Blue Westy to be named.

'81 VanaJetta 2.0 "Jaco"  http://tubaneil.googlepages.com/

Vanagon VAG Gas I4/VR Swap Google Group:

http://groups.google.com/group/vanagons-with-vw-inline-4-cylinder-gas-engines