What is a common cause of low water pressure in a home?

A common cause of low water pressure in a home is clogged pipes or sediment buildup in fixtures. Over time, minerals and debris can accumulate in the plumbing system, narrowing the passage through which water flows. This can significantly restrict water flow, leading to noticeable drops in pressure throughout the home. Sediment buildup is particularly prevalent in older pipes or in areas with hard water, where minerals can precipitate out and settle within the pipes or fixtures.

Though other factors like excessive water usage or faulty water heaters can affect water availability and temperature, they are less directly related to a persistent issue of low water pressure compared to the effects of clogs or sediment. Overly large pipes typically do not result in low pressure; rather, they can contribute to other efficiency issues. Thus, focusing on the condition of pipes and potential blockages provides a clearer understanding of pressure issues.