Why do my faucets work but not my shower?

Author: Akeem Bechtelar  |  Last update: Sunday, March 16, 2025

So, what's the deal? Well, if you're getting hot water everywhere else in the house but the shower, you most likely have one of these 2 issues: Your anti-scald device is set too high. Your shower mixer valve went bad.

Why is my shower not working but my taps are?

If your shower is trickling but other faucets work fine, the showerhead might be clogged, valves may not be fully open, or there could be a blockage in the pipes. Cleaning the showerhead with vinegar or ensuring valves are open might help. If it's only the hot water affected, the water heater may have an issue.

Why is my shower not working but my sink is?

There may have been a valve accidentally turned off to the shower and tub. This would be the first thing to check before looking into the shower or tub as being the problem since most bathrooms are supplied with the same water lines that feed the sink, tub and shower.

Why is my shower not working but everything else is?

A shower not working properly can be due to a broken shower valve or valve cartridge. Shower valves, after all, control both the flow and temperature of water in the shower. This is the component of your shower responsible for mixing hot and cold water.

Why is there no water coming out of my shower?

Why Do I Have no Water Coming Through my Shower Head?
  • 1. The tap washers have disintegrated, stopping the flow of water to the shower head.
  • 2. There is grit stuck in the water saving filter in the shower head that is stopping the flow of water.
  • 3. The water main has been turned off.

how to fix Low or No water pressure for the kitchen or bathroom faucet in no time

Why is water coming out of my sink but not the shower?

Shower Problem One: Your Anti-Scald Unit Is Set Too High

Anti-scald units are also known as “rotational limit stops” or “hot limit stops.” Most modern faucets have an anti-scald unit for safety. These units limit how far you can rotate your shower's handle to activate hot water.

Why is there no water flow from my shower?

If you have a temporary dip in water pressure, the build-up of limescale on the shower head could be your culprit. Descaling the shower head can restore the normal speed of flow of water. If that doesn't resolve things, however, you might need a more permanent solution like replacing the shower.

How do you reset a shower?

Reset Like a Pro: A Simple Guide to Get Your Electric Shower Working Again
  1. Step 1: Ensure Power is Completely Disconnected. Double-check that the power to the shower unit is off. ...
  2. Step 2: Access the Reset Button or Switch. ...
  3. Step 3: Press or Flip the Reset Mechanism. ...
  4. Step 4: Reconnect the Power and Test the Shower.

Does a shower valve need hot and cold water to work?

NOTE: Unless both hot and cold water supplies are turned on, the pressure balance valve will allow only a dribble of water to flow through the valve.

Why do I have water everywhere but my shower?

Faulty Mixing Valves

If you notice adequate water pressure everywhere in the house except the shower, a mixing valve is likely the problem. It's essential to consult a plumbing expert for a mixing valve replacement.

How do you know if the shower valve needs to be replaced?

Here are some signs that you need to replace your shower valve.
  1. Dripping or Leaking. A leaking shower valve is one of the more common signs that it could need to be replaced. ...
  2. Low Water Pressure. ...
  3. Inconsistent Water Temperature. ...
  4. Difficulty Turning the Valve. ...
  5. Age of the Valve.

Why is my shower not hot but taps are?

If you have hot water in other taps but not in your shower, the problem likely lies with the shower itself. The mixing valve may be stuck or blocked, preventing it from mixing hot and cold water properly. Alternatively, the shower's thermostat could be malfunctioning.

How do I know if my shower drain is clogged?

RECOGNISING THE SIGNS OF A CLOGGED SHOWER DRAIN
  1. UNPLEASANT ODOURS.
  2. GURGLING SOUNDS.
  3. FREQUENT CLOGS.
  4. HAIR AND DEAD SKIN CELLS:
  5. SOAP SCUM:
  6. HARD WATER BUILD-UP:
  7. SMALL OBJECTS:
  8. THE BOILING WATER METHOD.

Why is there no power to my shower?

If the electric shower does not turn on, you could have an issue with the circuit breaker. If you have reset the circuit breaker on your consumer unit and still have no power supply, check the fuse (usually located in a socket close to the boiler programmer with the word 'Fuse' on the switch and an orange light).

How do I get the pressure back in my shower?

Some are simple, and others may need professional assistance.
  1. Clean your Showerhead. Simply cleaning out the mineral build-up in your showerhead can fix your water pressure issues. ...
  2. Remove the Water Restrictor. ...
  3. Replace your Shower Hose. ...
  4. Make sure your Water Shut-Off Valve is Fully Open. ...
  5. Get Creative. ...
  6. Call the Pros.

Why is there no water coming out of my bathroom tap?

If you don't find any leaks, a blockage in your plumbing pipes could be the cause of your tap troubles. Clogged pipes are usually due to sediment build-up, which stops the flow of water. This build-up may be from limescale, rust, debris or heavy metal deposits.

How do you know if your shower thermostat is broken?

Water is too hot or too cold

If the thermostatic cartridge is faulty, the water temperature may not match your desired setting. Therefore, you only need to carry out a test by activating the thermostatic mixing valve on both sides to check if the temperature is correct.

Why is there no water coming out of my shower valve?

Typical Cause

Hot and cold water may not be supplied to the valve, improper use or an obstruction in the spout/showerhead could cause this to happen.

Do shower mixing valves go bad?

Shower valves don't last forever, and regular use will eventually cause your shower valve to stop working. Valve seals can wear out and cause leaks over time. The valve's bearings can wear down, impacting valve function and causing unexpected temperature changes.

What to do when your shower stops working?

No water coming out of the electric shower

This could be caused by blocked pipes or a blocked shower head, or an issue with a faulty solenoid valve coil. If you can't see any obvious blockages that you can unblock, a plumber should be able to locate the problem and fix it for you.

How do you restore a bathroom shower?

Instructions
  1. Remove the Tub or Shower Fixtures. ...
  2. Thoroughly Clean the Tub Surface. ...
  3. Etch and Sand the Surface. ...
  4. Clean the Dry Tub With a Tack Cloth. ...
  5. Cover or Replace the Caulk. ...
  6. Apply the Primer and Coating With the Roller. ...
  7. Apply the Coating With the Sponge Brush. ...
  8. Allow Proper Drying Time.

Why is hot water coming out of my faucet but not my shower?

If you're getting hot water everywhere but your shower, it could be that your anti-scald device is set at too high a limit. Anti-scald devices (also called a “hot limit stop” or “rotational limit stop”) are safety features that most faucets have.

How do I check my shower valve?

You can tell if your shower valve needs to be replaced when the faucet is shut off but water continues to leak, the water temperature is difficult to control, there are random water temperature changes, or you notice decreases in shower water pressure.

Why is the water not going up in my shower?

First, if you have metal pipes, pour boiling water down the drain. Then remove hair from the drain. If that doesn't work, use a mixture of vinegar and baking soda. If the clog persists, use a plunger, plumber's snake or chemical drain opener.

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