DIYbanter - View Single Post - CFLs vs incandescent "max wattage" cautions in overhead fixtures....

AZ Nomad[_2_]

On Mon, 19 Jan 2009 15:59:38 -0500, wrote:

The ceiling fixtures in our house all have labels indicating the maximum
wattage (incandescent) bulb to place in the fixture.

I assume this is a heat-based limit...
of course it is. Do you think the actual light causes the fixture to catch
fire?

Although heat may and probably is the issue, over wattage through
current draw certainly could become a problem.

A bulb that draws 25W to produce the light of a 75W incadescent bulb
isn't going to overtax a fixture designed for 75W.