What Is Your Home’s Water Pressure?

Going through water pressure problems can be a real hassle. Whether your shower has become a mere drizzle or your garden hose lacks its usual force, understanding and managing your home’s water pressure is necessary for getting things flowing again. Fortunately, testing your water pressure is an easy task that doesn’t demand special training. Learn the simple process of testing your water pressure at home, how to decipher the results and what a professional can do to fix any issues you find.

Why Is It a Good Idea to Check Your Home’s Water Pressure?

Getting educated about your home’s water pressure guarantees a satisfying shower, but more importantly, it helps defend your plumbing system from damage. Similar to how you regularly check the oil in your car, examining your water pressure once or twice a year can prevent bigger problems down the road.

After all, low water pressure is frustrating, but high water pressure can really damage your plumbing system, including pipe connections, water heaters and appliances. The possibility of blowouts in flexible lines, like those connecting to your washing machine and dishwasher, is greater with high water pressure, potentially resulting in leaks and extensive water damage. Evaluating your water pressure and making corrective actions after looking at the results can prevent these issues.

Necessary Equipment for an At-Home Water Pressure Test

To get started, you need a simple and low-cost tool called a pressure gauge. These are often available at hardware or home improvement shops. When selecting a gauge, look for one with female hose threads (to easily attach to an outdoor faucet or hose bib), a rubber gasket for a tight seal and the means to measure as high as 300 pounds per square inch (psi).

An Easy Guide to Testing Water Pressure

With a pressure gauge at your fingertips, you’re set to test that water pressure. Just take these steps:

1. Preparation: First, ensure that all water outlets in your home are switched off. This consists of faucets, showerheads, dishwashers, washing machines, refrigerator ice makers and sprinkler systems. Any water use during testing may affect your readings and give a false impression of low pressure.

2. Get out the pressure gauge: Attach the gauge to an external faucet or hose bib. If your water comes from a municipal source, connect it to the faucet closest to the water meter to ensure the most accurate reading. For homes connected to a well system, connect it to a hose bib in the vicinity of the well’s pressure tank.

3. Calculate the pressure: Tighten the gauge by hand and open the faucet as far as it will go. Now, check the readout to see the pressure. A recommended reading ranges from 45 to 55 psi. If your reading is lower than 40 psi or higher than 80 psi, it’s time to take action.

Resolving Water Pressure Abnormalities

Here are the steps you should take depending on your pressure gauge reading:

  • High pressure: Put a water pressure regulator on your water main. This device ensures a maximum flow of 75 psi. Even if you already have a regulator, it’s smart to review the pressure routinely, as regulators can fail without obvious symptoms.
  • Low pressure: To start off with, inspect any pre-existing pressure regulators, which should be set to around 50 psi. Adjusting the screw on top should strengthen the flow. If a pressure regulator isn’t the culprit, the problem could be with the municipal water supply. In this case, setting up a water pressure booster may aid in raising the pressure.
  • Normal pressure: If your pressure is within the ideal range, no additional action is needed. Just keep in mind to test your water pressure periodically to ensure it remains within this range.

When to Reach Out to a Pro for Water Pressure Problems in the U.S.

If you’re unsure about testing the water pressure on your own, or if you’ve identified an issue that calls for professional evaluation, don’t hesitate to reach out to the team at Service Experts Heating, Air Conditioning & Plumbing. Our talented plumbers can help you test your water pressure, diagnose issues and ensure no fixtures have been harmed by high pressure. We can also give you a hand in installing a pressure regulator or booster if the situation requires. Thanks to our 100% satisfaction guarantee, you can trust us to make the proper adjustments the first time around. The next time you have water pressure problems or other plumbing challenges in the U.S., call Service Experts Heating, Air Conditioning & Plumbing to schedule an appointment. We’re here when you need us!

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