Stone Mountain, Ga. — Heatcraft Refrigeration Products, LLC, a manufacturer of commercial refrigeration equipment and systems as part of Lennox International, has promoted Bob Landi to vice president and general manager. In this role, Landi will apply his proven operations and supply chain acumen to continue to grow the business and deliver customer-centric solutions. “There is no one more capable to serve in this position than Bob Landi,” says Gary Bedard, president and chief operating officer, Worldwide Refrigeration at Lennox International. “During his 20-year career with Heatcraft and Lennox, Bob’s …