Ensuring Safe A2L Refrigerant Installations: A Specialized Course for Code Enforcement Officials
As the HVAC industry transitions toward the adoption of A2L refrigerants, understanding their properties and proper installation techniques is critical for code enforcement officials. These mildly flammable refrigerants are an integral part of meeting modern environmental and energy efficiency standards, but they also require specific safety measures and compliance knowledge. The Understanding A2L Refrigerant Installations […]