What does a diverter valve in a shower do?
Although you’ve probably never heard it called a “diverter valve,” that is the part of your shower that you turn, push, or pull to send the water coming from your tub’s faucet to your showerhead. It does exactly what it’s named for: it diverts (changes direction) water from one place to another.
Why does water keep coming out of shower spigot?
Here are some reasons why a diverter may be failing to bring water into a showerhead: In both types of diverter valves, if there’s something that’s blocking the diverter from closing or opening all the way, it could cause water to pour out of both spigots at the same time.
What happens if you don’t replace your shower faucet?
If this is the case and the faucet isn’t replaced, it could cause water to leak out on the wall behind the shower, which could cause rot, mold, or mildew. If corrosion or a broken washer is the cause of your diverter woes, you’ll probably need to replace the diverter valve. Not sure how to do that? Not to worry!
Why does my water diverter not move on its own?
Over time, the diverter can get gummed up with soap scum or hard water deposits, making it hard to move freely on its own. If this happens, the water stays in the pipes until one of the events @BMitch describes occurs. You should be able to get it to move more freely by opening and closing the diverter several times.
Can a shower diverter be replaced at the same time?
It cannot do all these activities at the same time. If you have discovered that your shower diverter valve has a problem, it is not a simple task to replace it or replace its washer. The replacement unit must be exact and some shower faucets have a built-in pressure valve.
What causes a shower diverter to malfunction?
Sediment also builds up, causing the valve to malfunction. If the valve cannot turn all the way to block the tub faucet, there will be less pressure to push the water up the pipe to the shower and water will be coming from both the shower and the faucet. Different parts of the valve assembly could be worn, causing the valve to malfunction.
How does a bath and shower head diverter work?
The main function of a bath and shower head diverter is to balance the pressure of the water, controlling the hot/cold mixture ratio. Generally, there is a thermostat which has mechanical or electronic thermostatic valves. Anti-scald valves are available too which prevent the water from getting too hot.
What should I do if my shower diverter is leaking?
Tighten the screws behind the faceplate of the diverter valve. If you attempt this fix but the water continues to pour or leak slowly from the bathtub spout after the shower diverter has been engaged, move on to the next step. Disassemble the shower diverter.
