What could cause my Dacor oven to not heat at all. It doesn't heat for bake or broil. Can an appliance repair man diagnose problem
Without removing oven?

It would depend on your problem - the only way you will know is to call out the repair man.

I take it your Dacor oven is covered by a warranty,if this is the case,then you could phone them first, giving all of the details,they may be able to give you some idea over the phone as to what it may be.

However,I think they would need too call and see the appliance, to be completely accurate as to what your problem is - hopefully they may not need to move the oven at all.