If your electric geyser (water heater) is not heating up, there could be several possible reasons for the issue:
- Tripped Circuit Breaker: Check to see if the circuit breaker that supplies power to the water heater has tripped. If it has, reset the breaker and see if the water heater begins heating again. If the breaker continues to trip, there may be an electrical problem with the water heater or its wiring that requires further investigation by a professional electrician.
- Faulty Heating Element: Electric water heaters have one or more heating elements that heat the water inside the tank. If a heating element is faulty or burned out, the water heater may not heat up properly. You can test the heating elements using a multimeter to check for continuity. If a heating element is faulty, it will need to be replaced.
- Tripped High-Limit Switch: The high-limit switch is a safety feature that shuts off power to the heating elements if the water temperature gets too high. If the high-limit switch has tripped, it may need to be reset. Refer to the water heater’s manual for instructions on how to reset the high-limit switch.
- Thermostat Issues: Problems with the thermostat can prevent the water heater from heating up properly. The thermostat may be set too low or may be faulty and need to be replaced.
- Sediment Buildup: Sediment buildup at the bottom of the water heater tank can insulate the heating elements, reducing their efficiency and preventing the water from heating up properly. Flushing the tank to remove sediment buildup may solve the problem.
- Electrical Issues: If there are any problems with the electrical wiring or connections to the water heater, it may not receive power properly, preventing it from heating up. This can include issues such as loose connections, damaged wiring, or a faulty thermostat.
- Water Supply Issues: Sometimes, issues with the water supply, such as low water pressure or a closed shut-off valve, can prevent the water heater from heating up properly. Ensure that the water supply to the heater is turned on and that there are no obstructions in the pipes.
If you’re unable to diagnose or fix the problem with your electric geyser, it’s best to contact a licensed electrician or plumber for assistance. They can identify the underlying issue and recommend the appropriate repairs or replacements to get your water heater working again.