hello99 -“Open one up and look as I have. The coil glows red hot, but due to the relatively small size of the coil, it does not get as hot as an electric range.”
I believe you -so let me rephrase. Electricity is Not Aish. If it creates a light (eg. light bulb) you can see -then it’s possible to be Aish -Sofek D’oraysa. It it creates a heat as strong as Aish (fire) -then it’s possible to be Aish -Sofek D’oraysa. These situations are possibly similar to Maveer in the Mishkon.
A Crock Pot does neither; so it’s only Bishul or Aish D’rabbonon.
Since this is the case -Ameira L’acum is Mutter L’tzorech Godol.
A Poisek isn’t s/o who always finds an Issur. A Poisek is s/o who finds an Ousgehaltene Kula. Instead of getting blinded by this Poisek or that one -think how similar is the type of cooking to the Meleches Hamishkon.
You haven’t Upshlogged me yet about Yoshon in America & you haven’t Upshlogged me yet about this, but I’m sure you will keep trying or repeating the same Narishkeit over & over!