Shower Mixing Valve Problems and How to Address Them

There is no debate over the importance of having both hot and cold water in homes. We all love warm showers in the morning, especially during the unforgivable winter seasons, and a relaxing quick cold shower during the summer months. The device that makes it possible to enjoy a mix of hot and cold water in American households is called a shower mixing valve. 

What is a shower mixing valve and what does it do?

A shower mixing valve is a device used to mix hot and cold water to create the desired temperature for bathing. This is usually set to a default temperature but can be adjusted as needed. The shower mixing valve is typically located in the wall behind the showerhead.

It is important to address shower mixing valve problems immediately when they arise because the device helps to regulate the water pressure and temperature, which can prevent scalding injuries. Homes with younger children should be cautious with this bathroom feature to prevent accidents.

How to identify and address the most common issues with shower mixing valves

A few common issues can occur with shower mixing valves, most of which can be addressed by following some simple steps.

The first issue is when the water is either too hot or too cold. If this is the case, adjust the temperature setting on the valve until the desired temperature is reached.

Another common issue is when the water pressure is too high or too low. If this is the case, adjust the water pressure setting on the valve until it is at the desired level.

Finally, if the water flow seems to be weak, check to make sure that all of the valves are fully open. If they are not, open them all the way and check again for proper water flow.

Tips for preventing future problems with your shower mixing valve

For shower valve leaks, you may be able to prevent future problems by applying some Teflon tape to the threads of the valve. This will help create a watertight seal and can often fix a leak.

Noisy shower valves can be prevented by applying some pipe insulation around the valve body. This will help absorb any sound vibrations and can often fix a noisy valve. 

Shower valves that are functioning efficiently can often be fixed by simply replacing the washer. This is a very common problem with shower valves and is an easy repair to do. Simply remove the old washer and replace it with a new one. Be sure to use the same size and type of washer to ensure a proper seal. If your shower valve is still not working properly after replacing the washer, you may need to replace the entire valve.

Signs You Need to Call a Plumber for Your Shower Mixing Valve Problem

If you notice that your water pressure has decreased or that your water temperature is not consistent, it may be time for a new shower mixing valve. You should also check the valve for leaks. A leaking valve can cause serious damage to your home and may lead to mold growth.

Installing a new shower mixing valve is a relatively easy process, but it is always best to hire a professional plumber to do the job for you. This will ensure that the job is done correctly and that there are no leaks.

Hiring a professional to install your new shower mixing valve may cost more money upfront, but it will save you money in the long run by preventing costly leaks and damage to your home. Call us today at (650) 263-7613 to schedule an appointment with our professional plumbers!