no hot water from taps but shower works

When you turn on your hot water taps and nothing but cold water comes out, it can be frustrating and inconvenient. However, if your shower is still able to produce hot water, the issue may not be as serious as you think. There are a few potential causes for this problem, as well as some troubleshooting steps you can take to try and resolve it.

Potential Causes for No Hot Water from Taps

One common cause for the lack of hot water from taps while the shower still works is a faulty mixing valve. The mixing valve is responsible for blending hot and cold water to achieve the desired temperature. If the valve is malfunctioning, it may be diverting all the hot water to the shower and leaving none for the taps. This issue can usually be resolved by replacing the mixing valve.

Another possible cause could be a blockage in the pipes leading to the taps. Over time, mineral deposits can build up inside the pipes, restricting the flow of hot water. This can result in little to no hot water reaching the taps. Flushing out the pipes or using a descaling solution may help to remove the blockage and restore the flow of hot water.

A less common but more serious cause for this issue could be a problem with the hot water heater itself. If the heater is not functioning properly, it may not be able to supply enough hot water to both the shower and the taps. In this case, it is important to have a professional inspect the heater and make any necessary repairs or replacements.

Troubleshooting Steps for Hot Water Issue in Taps

Before calling a professional, there are a few troubleshooting steps you can take to try and fix the problem yourself. Start by checking the temperature setting on the hot water heater. If the setting is too low, it may not be producing enough hot water for both the shower and taps. Adjust the temperature setting and see if that resolves the issue.

If adjusting the temperature setting does not work, try flushing out the hot water heater. Sediment and debris can accumulate at the bottom of the tank, reducing its efficiency and causing a lack of hot water flow. Follow the manufacturer’s instructions for flushing the heater and see if that helps improve the hot water supply to the taps.

If these troubleshooting steps do not solve the problem, it may be time to call a professional plumber. They will be able to diagnose the issue more accurately and recommend the best course of action to restore hot water flow to your taps.

In conclusion, a lack of hot water from the taps while the shower still works can be a frustrating issue to deal with. However, by understanding the potential causes and following the troubleshooting steps outlined above, you may be able to resolve the problem on your own. If these steps do not work, do not hesitate to seek help from a professional plumber to ensure your hot water supply is restored promptly and efficiently.