Thermostatic showers have the advantage of being safer for children and the elderly, who are especially at risk of shower scalds, thanks to their “set it and forget it” property. Even if your water heater is set to a higher maximum, the water temperature will not exceed the maximum that you set on the shower control.

Is it worth getting a thermostatic shower?

In short, if your shower is prone to running either too hot or cold or even consistently fluctuates in temperature and suffers from unusually low water pressure, a thermostatic shower could be the answer.

Why have a thermostatic shower?

This is designed to prevent scalding, or thermic shock from sudden temperature changes when another tap, or shower, is turned on. If the cold-water supply fails, thermostatic showers are also designed to protect you by instantly shutting down the shower to avoid any scalding or injuries.

How long should a thermostatic shower valve last?

On average, the flow cartridge lasts 2 years.

Do thermostatic showers reduce pressure?

This is because thermostatic valves react to the temperature, not the pressure of the water. ... When water exceeds the maximum set temperature, the element expands to reduce the flow of hot water, and allow more cold into the mix.

Bathroom Basics: What is the best shower valve technology? Pressure Balance VS. Thermostatic

29 related questions found

Why does my thermostatic shower go cold?

Thermostatic mixer showers: If the temperature of your thermostatic mixer shower keeps fluctuating wildly (getting boiling hot or freezing cold), the thermostatic cartridge probably needs replacing. ... If the shower works fine without the head attached, then the head is reducing the flow and needs cleaning.

Do thermostatic shower valves fail?

If you are unable to regulate the temperature and you are getting only cold/warm water or conversely very hot water from your shower, it is an indication that the thermostatic cartridge has either failed, or is failing. Another symptom can be recognised by stiffness in the knob when you try to adjust the temperature.

Do thermostatic mixing valves go bad?

Older model hot water mixing valves age over time and can break down with usage. As a result they can begin to fail in correctly controlling water temperature.

How long do thermostatic valves last?

The valves are easy to move against pressure. Control the volume from off to full on by leaving them set to the same temperature. The system costs about $30 to replace, but they last for 20 to 30 years.

How do you clean a thermostatic shower cartridge?

and soak the thermo cartridge in there for 10 minutes. After that gently clean the scale of the cartridge with a toothbrush. Also make sure the area in the valve that the cartridge sits into is also clean from any debris.

What are the best thermostatic showers?

The Best Mixer Shower 2021

• Bristan Quadrato Mixer.
• Derpras Digital Mixer Shower Set.
• Hausbath Thermostatic Mixer.
• GROHE Euphoria Thermostat.
• Mira Showers Excel Variable.
• Bristan Zing Cool Touch Bar.
• iBathUK Thermostatic System.

Can I replace my electric shower with a thermostatic shower?

Yes you could fit a pump to improve flow / pressure ,and pipework ,hot and cold ,from loft tank and cylinder ,would need to be installed to the shower valve.

What type of shower is best with a combi boiler?

Thermostatic mixer showers are traditionally considered the best type of shower to pair with combi boilers.

Do thermostatic showers work with combi boilers?

CAN YOU USE A THERMOSTATIC SHOWER WITH A COMBI BOILER? The simple answer is – yes. It's possible to fit a thermostatic shower with a combi boiler and they're reliable across most thermostatic showers. Mini valve, maxi valve, bar valve and concealed valve showers are all compatible with combi boilers.

What is thermostatic shower system?

Thermostatic shower valves allow you to pre-set the water temperature, ensuring that the water won't become hotter or colder than your desired setting while still allowing each person to manually adjust the water temperature.

Is my mixing valve bad?

The shower drips – if the water is completely turned off and warm water is dripping from your shower head, then it could be that your hot water mixing valve has a problem. ... The mixing valve ball may not be seated properly in the valve's stem, and water is escaping.

How often should you replace a mixing valve?

Your brass mixing valve should last a very, very long time-lifetime (if not damaged). Hard water is more likely to affect cartridge (if you have one) and wears it out earlier than in areas where water is not so hard. I just had to replace my cartridge after only 5 years.

How much does it cost to replace a hot water mixing valve?

The cost to install it may be between $100 and $200. We look at the benefits of using a thermostatic mixing valve and why turning the water temperature down is not the solution.

Why do thermostatic mixing valves fail?

Again, these problems can have various causes. Sometimes, water can't run through a TMV freely because parts of its valves are gummed up with debris or scale. Older valves might also suffer from corrosion which blocks them up. Or, a valve might not have been fitted correctly in the first place.

Do shower mixing valves wear out?

If your problem wasn't the anti-scalding device, your shower mixing valve has most likely gone bad and is preventing hot water from mixing properly into your shower water. ... Sometimes, though these valves wear out, break, or are positioned incorrectly and that can cause uncomfortable shower temperatures.

What can go wrong with a shower valve?

As with changes in temperature, sudden changes in pressure or an overall loss of pressure can be a result of wear and tear on the shower valve. Pressure problems can also be the result of a clog or wear and tear on internal components of the valve.

Why do shower thermostats stop working?

What Are The Most Common Shower Temperature Control Valve Problems? ... Sometimes, it just means the showerhead needs tightening or that the o-ring needs replacing, both of which are simple enough DIY jobs, but it might also mean that the thermostatic mixer valve needs replacing altogether.

Why is the shower water too hot?

The most likely cause of this problem is a malfunctioning thermostat. Although you've kept the thermostat at the same level (around 120 degrees Fahrenheit is ideal), your water heater can heat water to much hotter temperatures. The first thing you should do is to turn down the temperature on your thermostat.

Why is shower water not hot?

The reason why you're not getting enough hot water from your shower could be because the mixing valve isn't working. The rubber parts found in the mixing valves get worn down over time, and you will need to replace it.