Strong gas smell around a Brandt gas cooktop or range, even when burners are off.

Critical safety warning: If you smell gas strongly, do not ignite flames, operate electrical switches, or use phones near the appliance. Open windows and doors immediately.

Steps:

• Shut off gas: Close the main gas supply valve to the appliance or at the meter.
• Ventilate: Allow gas to dissipate by opening windows and doors.
• Do not attempt major repairs: Gas leaks must be located and repaired by a licensed gas technician using leak detection equipment.
• Visual check (only if safe): Look for obvious damage to the gas hose or connections, but do not tighten or loosen fittings unless qualified.