To thrive as an HVAC Assistant Project Manager, you need a solid understanding of HVAC systems, project coordination, and basic construction management, typically supported by a relevant degree or equivalent experience. Familiarity with project management software (like Procore or MS Project), AutoCAD, and HVAC estimating tools is often required, along with OSHA safety certifications. Strong organizational skills, attention to detail, and effective communication help you coordinate teams and manage client relationships. These skills ensure projects are completed on time, within budget, and to required quality and safety standards.