The light bulb in our electric oven worked for a long time without problems ; I can't remember the last time I changed it until recently. When it burne d out a few weeks ago, I tried to unscrew it but the glass bulb came off of the metal base. I had to use a piece of wood to jam into the base and turn it for removal.
The new bulb lasted a couple weeks then burned out. I removed it in one pie ce and replaced it and now, after a couple weeks, it's burned out again.
Did I just get a string of bad bulbs or could there be another reason for t he quick burn outs? We're not doing any unusual cooking, same frequency, du ration, and temperatures as before.
Paul