A geyser (water heater) can stop working due to various reasons, including:
- Faulty Heating Element: The heating element is responsible for heating the water in an electric geyser. If the heating element becomes damaged, worn out, or burned out, the geyser may stop producing hot water altogether or may provide insufficient hot water.
- Thermostat Issues: The thermostat regulates the temperature of the water in the geyser. If the thermostat malfunctions or is set incorrectly, it can cause the geyser to stop heating water or to heat the water to the wrong temperature.
- Power Supply Problems: Electric geysers require a stable power supply to operate. Issues such as tripped circuit breakers, blown fuses, loose electrical connections, or power outages can disrupt the power supply to the geyser and cause it to stop working.
- Gas Supply Issues: Gas geysers rely on a steady supply of gas to heat the water. Problems with the gas supply, such as gas leaks, low gas pressure, or issues with the gas valve, can prevent the geyser from functioning correctly.
- Sediment Buildup: Over time, sediment and mineral deposits can accumulate at the bottom of the geyser tank. This can insulate the heating element from the water, reducing its efficiency and causing the geyser to stop heating water properly.
- Leaks: Leaks in the geyser tank or plumbing connections can cause water to escape, resulting in a loss of pressure and hot water supply.
- Pressure Relief Valve Issues: The pressure relief valve is designed to release excess pressure from the geyser tank to prevent explosions. If the valve malfunctions or is stuck open, it can cause the geyser to lose pressure and stop working.
- Age and Wear: Like any appliance, geysers can wear out over time with regular use. Components may degrade, seals may deteriorate, and parts may fail, leading to geyser malfunction.
If your geyser stops working or is exhibiting any signs of malfunction, it’s essential to troubleshoot the issue carefully or contact a qualified plumber or technician to diagnose and repair the problem. Attempting to repair or troubleshoot a geyser without the necessary knowledge and experience can be dangerous and may cause further damage to the unit.