Having no water in your shower but working sinks can be a frustrating experience. You may find yourself helplessly wondering why your shower isn’t providing the streams of water you need to freshen up and get on with the day.
There are several possible reasons for this issue, and it is important to identify the root of the problem before attempting to fix it. In this article, we will look at some of the most common that can cause no water in the shower but sinks are fine.
Also, read our blog post about How To Install Roof Drain on Your House
Common Reasons There is No Water in The Shower But Sinks are Fine
1: Leaks in Your Supply line or Water Tank
Leaks in your water supply line imply water loss which ultimately leads to bloated water bills from local water suppliers. Not just this, leaks will cause low flow and pressure of water.
There are chances that more water may be floating out of the leaks than water coming into your shower. In this scenario, you will only see water tricking out of your showerhead or even worse no water at all.
In addition to leaks in the water supply line, you should also check for leaks in the water heater tank. You should check the tank for dripping water as well as the surrounding area for maximum satisfaction.
If you have found any leaks in either your water supply or tank, contact the plumber immediately to fix them.
2: Clogging in Water Tank or Supply Line
Minerals (Calcium & Magnesium) present in water sometimes accumulate at the base of the water heater tank. Most of the water in the world is hard water, which contains high amounts of minerals like calcium and magnesium. When it comes to water supply lines, these minerals can ramp up on the insides of water pipelines.
This can also be a reason for no water in your shower because either your tank or water supply lines are blocked by these minerals.
If you think that your water tank is blocked, then you can get help from a water heater repair professional. However, we think it would be good if you consider installing a water softener in your house. Installing a water softener will stop the clogging of both the water heater and water supply lines. Because it eliminates extra minerals from water.
But once you install a water softener, you need to check the water tank’s anode frequently (at least once a year). Because soft water can erode anode more quickly as compared to hard water.
3: Damaged/Faulty Shower Valve
A shower will not be able to work properly if the valve is damaged or faulty. Because a shower valve controls both the flow and pressure of water coming into the shower.
Not just this, it is also responsible for mixing hot and cold water. Additionally, it is also the component that directs the mixed water either to the showerhead or shower faucet.
So, if you’re noticing that your shower valve is not turning on or only providing either hot or cold water, then it means you need to repair or change it. Additionally, if you’re noticing odd grinding sounds while using it, then it also means that is damaged or near to getting broken.
The most common culprit behind a damaged shower valve is a rubber ring. Fortunately, it is inexpensive and easy to fix. However, if your shower valve’s rubber ring is fine and the cartridge is broken, then the only thing that you can do is replace the whole shower valve.
4: The water Heater is Not Working Fine
Turning off the water heater will result in loss of hot water pressure in pipes. If your shower valve is properly pressure balanced, this may cause cold water to stop flowing as well as the shower valve will equalize the pressure on the cold side.
Additionally, if your water heater is on a separate power circuit, then it is possible that you might not be able to notice that it is not working for some time.
Overall, if the water heater malfunction, then you may face either no water or only cold water in the shower problem.
Contact a professional water heater repairer, if you think the heater is not properly working.
Frequently Asked Questions
Q: Why would my shower have no water while my sinks are fine?
A: The most common reason why your shower has no water while your sinks are still functioning normally is because of a clogged shower head. This clog can be caused by minerals in the water or by a buildup of soap scum. If the clog is not cleared, the water pressure in the shower will be much lower than it is in the sinks.
Q: What else could be causing this issue?
A: In some cases, a faulty shower valve can cause the shower to have no water while the sinks are still functioning normally. This is because the valve is not allowing enough water to flow through the shower head. Another potential cause is a broken water pipe, which can also cause the water pressure to be much lower in the shower than in the sinks.
Q: What should I do if I have this issue?
A: If you suspect a clog in your shower head, you should try to clean it out with an appropriate cleaning product. If you suspect a faulty shower valve, you should contact a plumber to have it inspected and possibly replaced. If you suspect a broken water pipe, you should contact a plumber as soon as possible to have the pipe repaired.
In conclusion, there are a number of reasons behind there is no water in the shower but sinks are fine. If the above-mentioned reasons and their solution don’t work, then you should immediately contact a certified plumber to look into the matter.
We strongly recommended you that don’t risk the health and safety of your household with a malfunctioning shower.