FAQ on Pressure Reducing Valves: Answers for Austin Plumbing Issues

Pressure reducing valves (PRV) are commonly used in plumbing systems, and play an important role in making sure that water and other fluids do not flow outside of their set range of pressure. A properly functioning PRV can also reduce energy costs and prevent costly water damage. Austin property owners may also have the extra layer of moisture protection offered by their PRV in addition to that provided by their home appliances.

In this article, we will answer some of the frequently asked questions regarding pressure reducing valves. We'll discuss installation, potential issues, and best practices when it comes to dealing with these valves and the associated plumbing. If you are a home or business owner in the Austin Metro Area and have any questions or concerns about your PRV, be sure to contact a licensed and insured professional, like those at Abacus Plumbers, to ensure the job is done correctly.

What is a Pressure Reducing Valve?

A pressure reducing valve is a mechanical device that is installed between a pressurized water source and the water heater, water supply pipe, or other appliance that is to be supplied with water.

Before reaching the pipes, water must pass through the PRV to control the pressure it is delivered at. The PRV works to regulate the pressure of the water coming from the water supply source, which may be either municipally supplied or from a private well.

Why Do I Need a Pressure Reducing Valve?

There are several reasons that home or business owners in Austin may need to install a pressure reducing valve.

The primary purpose of a PRV is to protect your plumbing system from over-pressurization. This is especially important in the Austin area where water pressure can, at times, reach dangerously high levels. When water pressure exceeds the safe limit, it can cause pipes to burst and even lead to catastrophic water damage. Installing a PRV will help to ensure your pipes won't be subjected to excessive pressure, and that you stay leak-free.

How Do I Know if I Need a Pressure Reducing Valve?

Most people do not have a good sense of the water pressure in their home. The only way to know for sure is to have a qualified plumber come to your home or business and conduct a pressure test.

If the pressure is higher in your home or business than it should be, a certified plumber will be able to advise you on installing a pressure reducing valve to get it back to safe levels.

It's important to note that a pressure reducing valve should not be installed on its own – you must also have an air-release valve attached to the system as well. The air-release valve is necessary to prevent air from becoming trapped in the system and creating dangerous amounts of pressure.

Can I Install a Pressure Reducing Valve Myself?

While it is possible to install a pressure reducing valve yourself, it is not recommended. A professional installation is needed to make sure the valve and air-release valve are set up correctly and will perform to the correct specifications.

In addition, an inexperienced person attempting to do this work on their own could potentially cause more damage to the system than the repair attempted to fix. For this reason, it is highly recommended that you call a qualified and experienced plumbing professional to ensure the job is done correctly.

What are the Signs of a Badly Performing Pressure Reducing Valve?

The most common signs that your pressure reducing valve is not performing as it should are water hammering, banging or knocking, or leaking. Also, if the pressure in your system is still above recommended levels,

When a PRV is not working properly, it can lead to broken pipes, water damage, and other costly plumbing repairs. If you notice any of these issues occurring, it is time to call in a professional to check or replace your pressure eliminating valve.

Pressure Reducing Valves

PRV

Austin Plumbing