Kai Lin Mak

Sr. Engineer at Acson Malaysia | CDCP | P.Tech (ME) | M.Eng ME

WP. Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia

About

I am an HVAC engineer with 6 years of experience specializing in commercial air conditioning products and system applications. My expertise spans a wide range of projects in both commercial and industrial sectors, including HVAC system design using screw & scroll chillers, air handling units (AHUs), precision air conditioners (PAC/CRAC), and variable refrigerant flow (VRF) systems. I began my career in chiller application design, customizing HVAC products to meet the needs of both local and international markets. Over time, I expanded into pre-sales, supporting sales teams in presenting and recommending solutions to customers across diverse applications. My work has been focused on data centers, hospitals, and cleanrooms, as well as comfort cooling projects. I am passionate about delivering efficient and reliable HVAC solutions that balance technical performance with customer needs. With strong interpersonal and collaborative skills, I work effectively with both internal teams and external stakeholders to drive successful outcomes. Constantly seeking opportunities to grow, I am committed to developing myself professionally and personally, while contributing to innovative and sustainable advancements in HVAC engineering.

Experience

  • ACSON MALAYSIA SALES & SERVICE SDN BHD ()
    • Senior Engineer, Engineering Support
      Apr 2025 - Present · 1 yr 4 mos

    • Engineer, Engineering Support
      Sep 2022 - Mar 2025 · 2 yrs 7 mos

      --Involved in the design of commercial HVAC systems (Air Handling Units, Chillers, Variable Refrigerant Flow, Data Center Cooling, etc.) by providing optimized design solutions. --Conduct site visits and attend meetings with sales engineers to understand project requirements and recommend suitable solutions to customers. --Prepare technical documents, including product selections, technical data sheets, layout drawings, and calculations for project submissions. --Deliver HVAC-related training sessions to internal staff and customers, enhancing brand awareness and product knowledge. --Provide after-sales support by attending site issues and recommending effective countermeasures.

  • Application Engineer at Dunham Bush Industries Sdn Bhd
    Dec 2019 - Jun 2022 · 2 yrs 7 mos

    Working closely with sales engineer to provide solution on HVAC equipment --Involved in chiller product customization design to suit customer requirement for various application --Provide design selection, CAD drawing, technical data and relevant documents to sales engineer --Supported inquiries from regions such as Malaysia, China, USA, Middle East and Europe --Understand market requirement to provide cost competitive design proposals --Liaises with different parties such as sales, finance, factory, product development, and supplier to discuss and design an optimum proposal --Provide technical training and oversee work performance of new engineer

  • Technical Consultant | Sales Engineer at KVC Industrial Supplies Sdn Bhd
    Sep 2019 - Dec 2019 · 4 mos

    -- Provide solution on industrial automation to private sectors

  • Intern at Daikin Malaysia Sdn Bhd
    Jun 2017 - Aug 2017 · 3 mos

    Daikin Research & Development Malaysia (DRDM) Testing Department -Achieved practical engineering knowledge in thermodynamics -Completed projects assigned (Automated flow rate control, Thermal Imaging)