Shower Goes Hot & Cold: What To Do
Key Takeaways
- Electric showers may have problems with the heating element or thermostat, requiring replacement or calibration.
- Combi boilers might struggle to supply consistent hot water if demand is high. Consider upgrading your boiler with PJH.
- Installing pressure regulators can stabilise water temperature.
- Corroded or blocked pipes can affect water flow and temperature and may need further inspection, or even repairing.
There’s nothing quite as jarring as a shower that unpredictably fluctuates between hot and cold. This common issue is not just inconvenient, it’s also a startling surprise that can disrupt your daily routine.
If your shower is fluctuating between boiling hot and arctic cold, this article is for you. Read on to find out everything you need to know about this annoying issue.
Why Is My Shower Fluctuating Hot & Cold?
Shower temperature fluctuations can be due to several factors. For electric showers, it’s often an issue with the heating element or thermostat. In homes with combi boilers, the problem might lie with the boiler’s ability to consistently heat water, especially if other appliances are using hot water simultaneously.
How Do You Stop A Shower Going Hot & Cold?
There are a few reasons why your shower might be fluctuating in temperature. Consider the following issues, but remember – it’s best to consult with professionals like PJH Co, who can provide a comprehensive assessment and tailored service based on your specific needs.
For electric showers:
- Replace the heating element
If the heating element is faulty, replacing it can solve the issue of fluctuation temperatures.
- Replace or calibrate the thermostat
A malfunctioning thermostat can cause sudden changes in temperature. Calibration or replacement might be necessary.
For Combi boilers:
- Upgrade the boiler
If the current boiler struggles to meet household demands, upgrading to a more capable model might be the solution.
If the current boiler struggles to meet household demands, upgrading to a more capable model might be the solution.
General fixes:
- Regulate the pressure
Installing pressure regulators can help maintain consistent water pressure, reducing temperature fluctuations.
- Check for pipe corrosion and blockages
Corroded or blocked pipes can affect water flow and temperature. Repairing or replacing these pipes can resolve such issues.
Whatever the issue may be, regular plumbing check-ups can help identify and address these issues early before they become a significant problem down the line. It’s important to have your boiler serviced annually, and your shower and other plumbing elements to be assessed immediately if you notice a problem.
Dealing with fluctuating shower temperatures can be frustrating, but PJH Co is here to help. Our team of experts can diagnose and fix issues with both electric showers and combi boiler systems. With PJH Co, you’re choosing a reliable service that guarantees fast response times, fully qualified engineers and a commitment to quality. Whether it’s a routine check-up or an emergency repair, our team is ready to ensure your showers are consistently comfortable and reliable.
