Installation: Refrigeration technicians install new refrigeration systems and equipment, including refrigerators, freezers, walk-in coolers, ice machines, refrigerated display cases, and HVACR systems with refrigeration components. They follow blueprints, specifications, and building codes to ensure proper installation and system functionality. Maintenance: Refrigeration technicians perform routine maintenance tasks to ensure the efficiency, reliability, and safety of refrigeration systems. This includes inspecting equipment, checking refrigerant levels, cleaning coils and components, lubricating moving parts, and replacing worn or faulty parts as needed. Regular maintenance helps prevent breakdowns, optimize performance, and extend the lifespan of refrigeration equipment. Repair: Refrigeration technicians diagnose and troubleshoot problems with refrigeration systems, such as compressor failures, refrigerant leaks, electrical issues, temperature fluctuations, and system malfunctions. They use diagnostic tools, gauges, and meters to identify the root cause of problems and implement effective repair solutions. This may involve repairing or replacing components, adjusting settings, or recharging refrigerant levels to restore system functionality. Refrigerant Handling: Refrigeration technicians handle refrigerants safely and responsibly in compliance with environmental regulations and safety standards. They recover, recycle, reclaim, and dispose of refrigerants according to EPA (Environmental Protection Agency) guidelines to prevent environmental harm and minimize the release of ozone-depleting substances. System Upgrades and Retrofits: Refrigeration technicians perform system upgrades and retrofits to improve the energy efficiency, performance, and sustainability of existing refrigeration systems. This may involve installing energy-efficient components, upgrading controls, retrofitting older systems with modern technology, or converting systems to use environmentally-friendly refrigerants. Emergency Repairs: Refrigeration technicians respond to emergency service calls to address urgent issues with refrigeration systems, such as equipment failures, leaks, or system malfunctions that threaten food safety, product integrity, or business operations. They prioritize safety and efficiency in emergency repair situations to minimize downtime and mitigate potential losses. Customer Service: Refrigeration technicians provide excellent customer service by communicating effectively with clients, responding promptly to service requests, and addressing customer concerns or questions. They educate customers on proper equipment operation, maintenance best practices, and energy-saving tips to optimize system performance and prolong equipment lifespan. Documentation and Reporting: Refrigeration technicians maintain accurate records of service calls, equipment maintenance, repairs performed, and parts used. They complete service reports, work orders, and documentation to track service history, document warranty information, and provide documentation for regulatory compliance or insurance purposes. Safety Compliance: Refrigeration technicians adhere to safety protocols and industry regulations to ensure a safe working environment and prevent accidents or injuries. They use personal protective equipment (PPE), follow safety procedures, and comply with OSHA (Occupational Safety and Health Administration) standards for safe work practices, equipment operation, and hazardous materials handling. Continuous Learning: Refrigeration technicians stay updated on industry trends, technological advancements, and best practices through ongoing training, certification programs, and professional development opportunities. They pursue certifications such as EPA 608 certification for refrigerant handling, manufacturer-specific training, or advanced HVACR certifications to enhance their skills and qualifications in the field.