Tom, yes the Heat Minder has been replaced. it lasted maybe 3 years and my mother had it with it acting up and had the repairman replace it with a standard unit. Now, the interesting thing. I was renovating a house a couple of years ago and they had a Frigidaire CI cooktop in the family room with a charcoal grill next to it ( INDOORS!!). I pulled the cooktop out and am temped to pull the heat minder unit out of it and see if I can retrofit it into the range. this is a stainless steel cooktop with the remote mounted controls. I might still have the original numbered indicator from the range in a junk can somewhere, I know it's be pretty hard to find that.
Also, do you have a model number for that Mirro pressure cooker? I'd love to find one if it would fit in my range.
Also, do you have a model number for that Mirro pressure cooker? I'd love to find one if it would fit in my range.