You likely can't turn on your shower because of a broken valve or another problem affecting the water supply.
Here's a more detailed explanation:
Potential Causes for a Shower That Won't Turn On
According to the provided information, the inability to turn on your shower, or issues with only hot or cold water, often points to a problem with the shower valve. Here's a breakdown:
- Faulty Valve: The most probable cause is a broken valve within the shower system. Valves control the flow and temperature of water.
- Valve Blockage: If a part of the broken valve is blocking its opening, this can significantly reduce or completely stop water flow. This is often due to physical degradation of the valve components.
- Handle Issues: A faulty valve can also manifest as a stuck shower handle or unusual grinding noises when you try to turn it.
Signs of a Valve Problem:
| Symptom | Possible Cause |
|---|---|
| Shower won't turn on | Broken valve, blockage |
| Only hot or cold water | Broken valve |
| Low water flow/pressure | Broken valve, blockage |
| Stuck shower handle | Faulty valve |
| Odd grinding sounds | Faulty valve |
What To Do:
Because the most likely issue is a broken valve, it is recommended to contact a qualified plumber to diagnose and repair or replace the valve.
