Hart & Cooley is implementing changes throughout all of our grille, register and diffuser manufacturing plants and distribution centers to improve performance and responsiveness to customers’ needs. We’re increasing the breadth and quantity of grilles, registers and diffusers stocked at each of our distribution centers throughout the United States, which will improve our service levels. Our distribution centers will be fully stocked by April 2014. All stock changes will be completed by that time. For updated stock lists and more information, please contact your local customer service representative.