dko_scOH - 1/13/2021 10:06
I think some of these new bulbs have limitations as to orientation. They contain heat-generating in their bases and may need to be right-side up. Others are okay to install horizontally or even upside-down (base up). Check the package before buying.
I was not aware of this thanks for pointing that fact. I just checked the package wording on the ones I bought and it says nothing about orientation of placement so I assume they are OK. I will remember that in the future however when buying bulbs. | 
Just a friendly warning for anyone using CFL style bulbs.
