W
William Sommerwerck
Guest
It would be more-correct to say that the CFL is not appropriate for theA hell of a lot more often than with incandescent lamps. A lot of
incandescent fixtures are not designed for safe operation of CFLs.
fixture.
Some CFLs, I believe, are marked as not being suitable for "upside-down"
installation, because in this position they'll overheat if there isn't
sufficient circulation.