Jeffrey John Codilan

Background

About Jeffrey John Codilan

Results-driven HVAC Project Manager with over 15 years of experience in air conditioning system design, sales, and project execution. I currently lead the Project Management Team at Daikin Airconditioning Philippines Inc, managing installation projects across commercial and high-rise developments. Throughout my career, I’ve built a strong foundation in technical sales, engineering design, and project leadership—consistently delivering on-time, cost-effective solutions. I specialize in developing workflows and systems that drive efficiency and improve business outcomes. At Daikin, I spearheaded the creation of our in-house installation cost estimation tool and led the development of the Project Management Workflow in collaboration with Daikin Japan, resulting in a 40% boost in collection efficiency and over 50% reduction in AR. I thrive in fast-paced environments where cross-functional coordination, technical accuracy, and client satisfaction are key. Areas of Expertise: • HVAC Project Management (RA, SA, VRV/VRF Systems) • Installation Cost Estimation & Process Optimization • Subcontractor Management & Bid Evaluation • Technical Sales Support & Client Relations • Workflow Design & Cross-Functional Collaboration • AR Management & Collection Strategy Let’s connect and collaborate.