Why is excessive water pressure to residential homes considered objectionable?

Excessive water pressure to residential homes is considered objectionable because it can significantly decrease the life of water heaters and other water-using appliances. When water pressure is too high, it puts additional strain on the components of these appliances, leading to premature wear and tear. For instance, water heaters typically function optimally at a specific pressure range; excessive pressure can cause leaks, stress joints, and lead to more frequent breakdowns. This not only disrupts the household but also incurs higher replacement and repair costs over time. Therefore, managing water pressure is crucial for preserving the longevity and efficiency of home plumbing systems and appliances.