When closing taps after a softener installation, which taps should be closed first?

After a softener installation, the sequence in which you close the taps is crucial for ensuring that the system is properly integrated without risking air and pressure issues in the plumbing. Closing the taps on the upper floors first is recommended because this action helps to minimize the risk of creating a vacuum in the system, which could occur if the water is abruptly cut off from the higher points in the plumbing.

By closing the taps on the upper floors first, you effectively manage the water flow from the top down. This practice aids in preventing potential backflow or airlocks that may occur if lower taps are closed first, leading to an imbalance of pressure throughout the system. It also ensures that the water is able to drain effectively from the higher areas, which is important for properly flushing and priming the new softener, allowing it to function correctly.

Managing pressure and flow in the plumbing system is critical during this process, and addressing the upper floors first supports a smooth transition as the softener is brought online. This strategic approach helps maintain the integrity of the plumbing system and ensures optimal performance of the new softener installation.