What maintenance issue is likely to shorten the lifespan of calrod elements in grills?

Inadequate clamping is associated with a significant maintenance issue that can shorten the lifespan of calrod elements in grills. Proper clamping ensures that the heating element is securely mounted, which is essential for maintaining optimal contact with the grill's surface. When clamping is insufficient, it can lead to poor thermal conductivity and uneven heating, resulting in hotspots. These conditions can cause the elements to overheat or operate inefficiently, increasing wear and tear and ultimately leading to premature failure. Ensuring that calrod elements are adequately clamped can help distribute heat evenly and reduce stress on the components, thereby extending their operational life.