The Char-Broil 29101991 Electric Grill Controller regulates temperature settings to ensure accurate and consistent grilling performance. This control unit connects directly to the heating element, allowing users to adjust and maintain the desired cooking temperature with precision. By monitoring the flow of electrical current, it helps deliver the right amount of heat for various gril... https://www.hnkparts.com/char-broil-29101991-electric-grill-controller