A faulty heating element can be a common issue in hot-water cylinders, leading to a lack of hot water or inadequate heating. Identifying a broken heating element and knowing how to fix it is essential for restoring the proper functioning of your hot-water cylinder. In this blog post, we will explore the signs of a broken heating element and provide practical solutions to help you address this problem effectively.
Signs of a Broken Heating Element:
- Insufficient hot water: If you notice a significant decrease in the amount of hot water available or the water temperature is consistently lukewarm, it could indicate a malfunctioning heating element.
- No hot water at all: If your taps or shower produce only cold water, it is likely that the heating element has completely failed.
- Tripped circuit breaker: A broken heating element can cause the electrical circuit to overload, leading to a tripped circuit breaker or blown fuse.
Steps to Fix a Faulty Heating Element:
- Safety first: Before attempting any repairs, ensure that the power supply to the hot-water cylinder is turned off. This can be done by switching off the appropriate circuit breaker or disconnecting the power source.
- Access the heating element: Remove any access panels or covers to reach the heating element. It is usually located at the top or side of the cylinder, depending on the model.
- Test for continuity: Use a multimeter set to the resistance or continuity setting to test the heating element. Place the multimeter probes on the element’s terminals and check for a reading. A reading close to zero indicates continuity, while a high or infinite reading suggests a broken element.
- Replace the heating element: If the multimeter test confirms a faulty heating element, it will need to be replaced. Consult the manufacturer’s instructions or seek professional assistance to ensure the correct replacement element is installed.
- Reassemble and restore power: Once the new heating element is in place, reassemble any removed panels or covers. Restore the power supply to the hot-water cylinder and test the system to ensure proper heating and hot water availability.
When to Seek Professional Help
- While replacing a heating element can be a relatively straightforward process, it is essential to exercise caution and follow safety guidelines. If you are unsure about any aspect of the repair or feel uncomfortable working with electrical components, it is recommended to seek the assistance of a qualified plumber or heating engineer. They have the expertise and experience to diagnose and fix heating element issues correctly, ensuring the safety and optimal performance of your hot-water cylinder.
A faulty heating element can disrupt the proper functioning of your hot-water cylinder, leading to a lack of hot water or inadequate heating. By recognizing the signs of a broken heating element and following the appropriate steps for repair, you can restore the efficient operation of your hot-water cylinder. If you are uncertain or prefer professional assistance, don’t hesitate to contact a reputable plumber or heating engineer for guidance and support.
Remember, safety should always be a priority when working with electrical components, so ensure that the power supply is turned off before attempting any repairs. With proper maintenance and prompt attention to heating element issues, you can enjoy consistent hot water supply for your everyday needs