I recently bought some 13 watt fluorescent bulbs and they certainly
give out a lot of light. A warning on the bulb says not to be used in
totally enclosed recessed fixtures. I would like to use them in a four
light fixture where the each bulb would be in an enclosed 6" diameter
glass bowl.What is the downside of doing this? Is it a safety issue or
is it one of bulb life?
Ken in Iowa
16 years ago