Bob Goodwin <bobgoodwin@xxxxxxxxxxxx> writes: > Yes, they are 12 volt devices and run from a wall wart. I considered > taking one apart and perhaps adding a heat sink and fan if possible > but have not looked inside one yet. That would probably require > mutilating the case to some degree. But so far, since opening two > windows for cross ventilation things have been working. However we > have not yet reached the hottest part of our summer here although we > have had some near 90°F days. I think the other problem you will have is that the lifetime of some components (like electolytic capacitors) is a very strong function of temperature. You will probably find that the ones that are in the hottest areas don't last all that long. -wolfgang -- Wolfgang S. Rupprecht If the airwaves belong to the public why does the public only get 3 non-overlapping WIFI channels? -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines