Whether yours is gas or induction, a few daily habits make the difference between a cooktop that ages gracefully and one that looks tired within a year.

Touch controls that won’t respond look like a major failure, but several simple, safe checks resolve the majority of these calls.

An induction cooktop looks like a simple glass panel from the outside, but the electronics underneath carry real risks for anyone without the right training.

The PE304INDXV is Bertazzoni’s current 30″ Professional Series induction cooktop, using sensors under the glass to detect compatible cookware before energizing a zone. Because each of the four zones has its own coil and sensor, a “won’t heat” complaint is usually isolated to that one zone’s hardware rather than the whole cooktop’s electronics.

The PROF366QBXT is a current 36″ Professional Series gas cooktop with a full 6-burner brass burner layout and continuous cast-iron grates. Because ignition is electronically controlled but the burners themselves are mechanical, faults can come from either side — a worn igniter or clogged port on the mechanical side, or an ignition-module fault on the […]

The P304CERNE is a radiant ceramic-glass electric cooktop now roughly seven years into service in most kitchens, commonly installed as a pairing with a Bertazzoni wall oven below it. Because each element is switched independently, a single burner not heating is usually an isolated relay or element fault rather than a sign the whole cooktop […]

A visibly smaller or uneven flame on one burner — rather than no flame at all — points to a narrower set of causes than a full ignition failure.