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The average water pressure in a home is between 40 and 60 psi. There are a number of factors that can affect water pressure, including the age of the home, the size of the pipes, and the elevation of the property. According to the U.S. Geological Survey, the average water pressure in a house is 60 pounds per square inch (psi). But what does that really mean? And why does water pressure seem so high? Unlike air pressure, which can be measured in inches of mercury (inHg), pressure is measured in psi when discussing water pressure. One psi is equal […]