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How to Troubleshoot Common Issues with Heated Towel Radiators


The prospect of stepping out of a warm shower into a cold bathroom can be quite daunting, especially during the winter months. Cue the introductions to heated towel radiators. This nifty appliance warms your towels, creating a cosy, spa-like bathroom experience in your very own home. However, like any other appliance, heated towel radiators sometimes experience issues that might require a bit of troubleshooting. This article will guide you on identifying and resolving these common problems.

Cold Spots on the Radiator

Are you feeling cold spots while the radiator is running? This issue often arises due to the accumulation of air pockets within the system. To remedy this, you will need to ‘bleed’ your radiator. This process involves releasing the trapped air thus allowing the hot water to circulate more efficiently. Bleeding a radiator may seem complex, but it’s simply a matter of opening the radiator valve using a radiator key or a flat screwdriver, depending on your radiator type. Always remember to have a cloth ready to catch any drips. If in doubt, refer to the manufacturer’s manual or seek professional advice.

The Radiator is not Heating Up

If your heated towel radiator is not heating up at all, check if your thermostat is set too low or if it’s switched off.


If these settings are fine, the issue might be with your central heating system or your radiator’s internal parts. It might be best to have a professional heating engineer assess the situation.

Radiator Leaks

Radiator leaks can stem from a multitude of issues. For instance, your radiator might be suffering from corrosion or an improperly fitted valve. It’s essential to address this issue immediately to prevent damaging your floor or wall. If you’re not comfortable dealing with leaks, contacting a professional plumber is advisable.

Uneven Heat Distribution

When your radiator is warmer at the bottom than the top, this indicates that your radiator might not be correctly balanced. Balancing a radiator involves adjusting the valves to ensure even distribution of heat throughout your radiator system. While one can follow online guides to attempt this process, it is often safer and more efficient to engage a professional.


In summary, there’s no need to panic if your heated towel radiator presents some challenges. Most common issues are easily rectifiable. Regular maintenance and quick attention to any problems can keep your bathroom’s beloved heat source running smoothly for years to come. The key is to assess the situation calmly and get professional help when necessary. It’s important to remember that while DIY solutions might seem cost-effective in the short run, they can lead to bigger, more expensive problems down the line if not done correctly.