How to Fix a Showerhead That Only Runs Cold Water

When a shower head malfunctions during use，it is essential to identify the cause in order to determine the appropriate solution、Below，I will explain why a shower head only outputs cold water without hot water。

Reasons why a shower head only outputs cold water:

1、It is possible that the adjustment valve within the shower head is broken or clogged、Solution: Check the adjustment valve and repair or replace it based on the relevant issue。

2、Another possibility is that the faucet connecting the water heater to the shower head is turned off or clogged、Solution: Inspect the connecting faucet and handle the situation accordingly。

Considerations for installing a shower head:

1、Determine the installation height of the shower head、Many people do not pay much attention to the installation height and think it can be installed randomly，which is incorrect、The height greatly affects usage; if installed too high，it can be difficult to reach，and if too low，it can be easily accessed by children。

2、Understand the distance and height between hot and cold water pipes、During installation，pay attention to the distance between the hot and cold water openings，which should typically be around 15 centimeters，with a variation of no more than 1 centimeter、Additionally，there will usually be two S-shaped connectors between them。

3、Protect the hardware components、Use appropriate tools to secure the hardware components during installation、Avoid using excessive force or blind installation—ensure to check the hole properly before installation to prevent issues like misalignment。

4、Maintain cleanliness during installation、Make sure to clear any debris from the pipes to prevent water flow issues or blockages when in use。

In summary，this concludes the discussion on why a shower head may only output cold water without hot water、Both of the mentioned reasons could lead to this phenomenon，and handling the situation according to the relevant causes should suffice。