Maintain, repair, and troubleshoot refrigeration HVAC systems in Walmart facilitiesUse hand tools, digital tools, power tools, and other equipment to complete tasksRespond promptly to emergency maintenance callsInspect and test facilities, equipment, or fixtures to diagnose issuesUtilize the work order management system to track and complete repairsAdhere to OSHA and EPA regulations while following Walmart's HVAC safety and environmental proceduresLift up to 75 lbs, work on ladders, and at heights as neededComplete required training for operating tools and equipment safely