A thermostat is a temperature-sensing device inside the geyser. Its main job is to maintain the water at a set temperature.

Step-by-Step Working:

Set Temperature:

  • You or the manufacturer set a desired water temperature (for example, 60°C).

Heating Starts:

  • When you turn on the geyser, the heating element starts heating the water.

Thermostat Monitors:

  • The thermostat continuously senses the water temperature.

Auto-Cutoff:

  • Once the water reaches the set temperature, the thermostat turns off the heating element to prevent overheating.

Reheating if Needed:

  • If the water temperature drops below the set point, the thermostat automatically turns the heating element back on.