Why is My Hot Water Cylinder Making a Noise?
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It's not unusual for hot water cylinders to make some noise during normal operation. However, certain noises can indicate problems that require attention. This guide will help you with understanding the reasons behind why your hot water cylinder is making a noise and how to fix it. Here are some common causes of noises from your hot water cylinder and what they might signify: Sediment Buildup Over time, sediment from your water supply can accumulate at the bottom of the cylinder. As the element heats the water, it can hit this sediment, causing clicking, cracking, or rumbling noises. Flushing the tank yearly helps prevent excessive buildup. Expansion and Contraction As water heats and cools, it naturally expands and contracts. You might hear creaking or groaning noises coming from the tank as the metal walls react to these temperature changes. This usually poses no threat unless very loud or frequent. Element Failure Do you wonder why is my hot water cylinder making a humming so...