Showers are underrated. Most people get to unwind in the shower as well as get clean and that is a convenience that we often overlook. What’s more, not many people understand that there is a hidden fixture that ensures you have a seamless and comfortable showering experience.
We are talking about a shower valve, a fixture that works to ensure that your water flows according to your desire and at the right temperature too. In that regard, you would want to replace yours as soon as possible when it gets damaged, but are shower valves universal?
Well, no shower valves are not universal. This is because these fixtures are designed by different manufacturers and therefore have different installation instructions, measurements, and designs.
How is a Shower Valve Used?
A shower valve is a necessity in any modern bathroom as it guarantees a comfortable showering experience. Here’s how it works.
Controls water flow: This is perhaps the main function of this fixture. It allows you to regulate how your water flows.
Temperature control: The shower valve is responsible for ensuring that you get cold, hot, or warm water because it regulates temperature.
Safety: When you are dealing with electricity, accidents are bound to happen. However, with a shower valve in place, the possibility of that happening is significantly reduced. This is because some valves work to maintain water temperatures hence safeguarding you from temperature changes that may be a threat to your safety.
Shower Valve and Shower Faucet: Are they the same?
You would be forgiven for assuming that shower valves and faucets are the same thing given that they both perform the primary function of regulating water in your shower. However, this is not the case. While these two fixtures work harmoniously as part of your shower system, they are quite different.
A shower valve works by regulating the temperature and flow of water. You will realize that it is usually located behind your shower wall. It can either be thermostatic or pressure-balanced and is connected to both your cold and hot water supply lines.
On the other hand, a shower faucet is a system that comprises knobs, handles, and of course, the shower head. All these work to control the flow and temperature of water. It is typically placed on the shower wall and connected to your shower valve using hoses or pipes.
Ultimately, the shower valve regulates the temperature and flow of water, while the faucet allows you to turn your water on and off as well as adjust flow and temperature settings.
Is Your Shower Valve Malfunctioning? How to Tell
You may not be able to immediately pinpoint that you have a faulty shower valve. Here are some pointers that indicate you are dealing with the same.
Fluctuating water temperature
Your water temperature is not supposed to fluctuate suddenly mid-shower. If this happens, you may have a malfunctioning shower valve at hand. This is usually caused by issues with the thermostat control.
Water leaks
If you observe water leaks around the shower valve area, it’s a clear indication of a problem. Leaks can occur from worn-out seals, loose connections, or faulty valve cartridges. Be sure to address leaks promptly to prevent water damage and higher water bills.
Difficulty in adjusting water flow or temperature
If you’re having trouble turning the shower valve handle or knob, or if it’s become stiff or loose, it may indicate a malfunction. Similarly, if the valve is not responding properly when you try to adjust the water flow or temperature, it could suggest an issue with the valve mechanism.
Constant dripping
If your shower continues to drip water even when the valve is fully closed, it’s a sign of a faulty valve. This is often caused by a worn-out or damaged valve seal that fails to create a watertight seal when the valve is in the closed position.
Loss of water pressure
A malfunctioning shower valve can lead to a loss of water pressure. If you notice a significant decrease in water flow or pressure in your shower, it may indicate a problem with the valve’s internal components or an obstruction in the valve.
Shower Valve Types
There are several types of shower valves commonly used in residential plumbing systems. The main types include:
Pressure-balanced valve
A pressure-balanced valve is designed to maintain a consistent water temperature, even when there are fluctuations in the water pressure. It typically has a single handle that controls both the water volume and temperature. This type of valve is commonly used in showers to prevent scalding or sudden temperature changes when other fixtures are used in the house, such as a toilet or dishwasher.
Thermostatic valve
A thermostatic valve allows you to set and maintain a specific water temperature. It has separate controls for water volume and temperature, providing more precise control over the shower experience. Thermostatic valves are often used in showers where maintaining a precise temperature is desired, such as in commercial settings or households with specific temperature requirements.
Manual valve
A manual valve is the basic type of shower valve that requires manual adjustment to control the water flow and temperature. It usually features one or multiple handles or knobs that you turn to achieve the desired settings. Manual valves can be pressure-balanced or thermostatic, depending on the specific design and functionality.
Digital valve
Digital shower valves have become increasingly popular in recent years. These valves use electronic controls, such as touch screens or buttons, to regulate the water flow and temperature. They often offer advanced features like precise temperature settings, programmable presets, and even remote control options.
Tips to Ensure Shower Valve Longevity
To ensure the longevity and proper functioning of your shower valve, here are some tips to keep in mind:
Proper installation
Ensure that the shower valve is installed correctly by a professional plumber. Improper installation can lead to leaks, malfunctions, and premature wear of the valve components. Hiring a qualified plumber will help ensure that the valve is installed according to the manufacturer’s instructions and local plumbing codes.
Regular maintenance
Perform routine maintenance on your shower valve to keep it in good condition. This includes checking for leaks, inspecting the valve handles and knobs for proper operation, and cleaning any mineral deposits or debris that may accumulate over time.
Address leaks promptly
If you notice any leaks around the shower valve, address them promptly. Even small drips can cause water damage and lead to further valve problems. Leaks can often be resolved by replacing worn-out seals or tightening loose connections. If the issue persists, consult a plumber for further assistance.