How do you know if the element on your geyser is broken?

To determine if the element on your geyser is broken, check for signs of inadequate heating or no hot water production. Additionally, listen for unusual sounds, such as popping or banging, which may indicate sediment buildup or element failure. Inspect for any visible corrosion or damage around the geyser and consider testing the element's resistance with a multimeter. If these signs are present, it may be time to replace the heating element.