Product review (5 stars): Fabulous range once properly calibrated!
the Bertazzoni cooktop/range is fabulous.  Four burners each of which has a totally different output.  Once calibrated the adjustment screws on the control valve, we can really use each burner differently. Two very LOW simmer burners...and the double burner can make a wok really smoke!. Most complaints will be because the burner levels aren't properly adjusted.  Quite easy to do if one reads the installation/user guide,  but if not done, then will get a LOT of unhappy people. My wife misses a self clean oven...but once calibrated, it holds its temperature well