Why is it important that the hinges are centered when installing a third hinge?

Centering the hinges when installing a third hinge is crucial for maintaining balance in the door’s operation. When the hinges are arranged evenly, it distributes the weight of the door uniformly across the frame. This balance helps prevent undue stress on any single hinge, which can lead to misalignment or even failure over time. Additionally, balanced hinges facilitate smoother operation, ensuring the door opens and closes effortlessly without binding or warping. In contrast, if hinges are not properly centered, it could result in uneven wear or damage, which would require repairs or even replacement of the door or hardware. While considerations such as security, adjustments, and construction codes are important, the primary reason for centering hinges relates directly to the balance and functionality of the door system.