Overheating in electric water heaters is a common issue that can result in scalding hot water and potential damage to your unit – neither of which is desirable. If you find yourself facing this problem, you might be wondering about the causes and solutions. Fortunately, your Cincinnati Plumbing & Drain team has identified the top three reasons behind electric water heaters overheating to help you pinpoint the issue:
1. Thermostat Troubles
First and foremost, let’s start with the thermostat. After all, it is the device that keeps track of and regulates the water’s temperature. So, it makes sense to rule it out as a potential problem. We first need to understand how it operates. The thermostat in your water heater is responsible for monitoring the water’s temperature inside the tank. If it detects a drop in temperature, it activates the heating element to raise it again. So, overheating can occur if the thermostat’s temperature is set too high or it is malfunctioning.
2. Faulty Heating Element
The second most common reason for an overheated electric water heater is a damaged heating element. It can cause your electric water heater to overheat. Like all components, heating elements wear down over time, leading to reduced efficiency. So, if you suspect a faulty heating element is an issue, it’s best to reach out to a professional for assistance.
3. Sediment Buildup
Accumulated sediment within the tank is yet another culprit for water heater overheating. (This is why annual maintenance is so important!) Over time, sediment buildup can insulate the heating elements, trapping heat and forcing the water heater to work harder, ultimately causing overheating. To resolve this problem, the tank needs to be flushed to remove the sediment buildup. Given the involvement of both water and electricity, we highly recommend enlisting the services of a licensed plumber for this task.
Neglecting an overheating water heater can result in permanent damage and require significant repair work or even a replacement. It’s crucial to address overheating promptly before it escalates into a more severe issue. If you’re experiencing water heater overheating problems, don’t hesitate to reach out to us. We’re here to assist you with all your plumbing needs! We’ll get you back up and running in no time!
Call Cincinnati Plumbing & Drain at (513) 463 – 6947, or schedule an appointment online now by clicking here!
