The component “Cooktop” is really just the upper burner section of a Range/Oven. As they are installed into a countertop, it’s little different from a drop-in range/oven minus the oven section. They can be electric or gas. Electric models require a 240 volt connection; gas just needs 120 volts as most newer units have electronic ignition rather than standing pilot lights.
Cooktops share many inspection concerns with Range/Ovens. Safety and functionality are key. They must be securely mounted. If a gas model, a shut-off valve must be accessible in the cabinet below. Electrical connections have to be properly installed in a junction box. Never walk away from the appliance when operating the burners. Assess any integral exhaust fans and report defects there in the component “Appliances – Ventilation Systems.” Inspect for damage to a glass cooktop, missing cooktop pan racks, burner functionality, and overall condition.
There are one or more inoperative burners. This affects proper function. Replace the burners.
The cooktop is inoperative. This prevents normal use. Repair or replace the cooktop.
The cooktop glass is broken. This affects proper operation and is a safety concern. Replace the glass.
There are one or more damaged or missing control knobs. This affects proper operation. Replace the control knobs.
