As a part-time HVAC Apprentice, you'll typically assist experienced technicians with the installation, maintenance, and repair of heating, ventilation, and air conditioning systems. Your responsibilities may include tasks like carrying tools, preparing materials, cleaning work areas, replacing filters, and learning how to troubleshoot basic equipment issues under supervision. You'll also gain hands-on experience reading blueprints, following safety protocols, and interacting with customers. Working part-time allows you to develop industry skills while balancing other commitments, and successful apprenticeships often lead to full-time positions or further advancement within the HVAC field.