I have the 30" range, so not a huge help here. I have not had that problem - is everything sounding right (door fan is blowing)? I would probably call the appliance store and have them come take a look at it . It should heat up more quickly than that, I usually let my oven preheat for 15 min or so.

I love beets, so I'd also be eager to have them cook if I were in your shoes.

Hi, I have the 48" dual fuel and experiencing the same issue with the oven not getting hot enough. We've had it for 4 months with no prior issues. Then, when we turned the oven off, the fan/blower and light stayed on for too long.. we ended up using the breaker switch to get it to turn off. I'll be calling the appliance store tomorrow. Claudia_2010... I'm curious what your resolution was. Thanks!