As of May 2026, a New AHU Setup in Malaysia is governed by the strictly enforced Energy Efficiency and Conservation Act (EECA) 2024. Gone are the days of "nameplate-for-nameplate" replacements. Today, every new installation is a high-stakes engineering event focused on protecting your building's mandatory Energy Intensity Label.
At EKG (Malaysia) SDN BHD, we treat each new setup as a digital-to-physical integration that ensures your facility is Sterile, Silent, and Statutory-Compliant.
Installing a new AHU today requires strict adherence to the MS 1525:2024 standards and the Regulatory Period 4 (RP4) efficiency requirements.
Specific Fan Power (SFP) Verification: We ensure the system operates within the legal limit of 1.1 kW/m³/s. Our setups prioritize IE5 EC Fan Walls over outdated belt-driven motors to guarantee this.
Mandatory Sub-Metering: Every new AHU setup must include integrated digital power meters. These communicate directly with your Energy Management System (EnMS) to provide the auditable trail required for the Energy Commission (ST).
Low-GWP Refrigerant Transition: For DX-type setups, we use only 2026-compliant refrigerants with lower global warming potential, ensuring your system isn't obsolete within a few years.
We move beyond basic installation by utilizing a high-fidelity LOD 400 BIM workflow.
| Setup Phase | Key Action | Engineering Outcome |
|---|---|---|
| Foundation | Installation of Inertia Bases and spring isolators. | Decouples vibration, maintaining a premium NC 30-35 "Silent" office environment. |
| Thermal Seal | Verification of TB2 Thermal Break casing. | Prevents exterior "sweating" and mold in Malaysia's high humidity. |
| Hydronics | Setup of PICV (Pressure Independent) valve trains. | Eliminates energy-wasting over-pumping and ensures design Delta-T. |
| Air Path | Laminar Flow duct transitions (<20" slope). | Reduces air turbulence and keeps fan power consumption ultra-low. |
A modern AHU setup is a hygiene asset. We integrate advanced sterilization modules to ensure a "haze-proof" and sterile indoor environment.
Hygienic Drain Pans: Utilizing multi-sloped SUS 304/316 stainless steel pans to ensure zero stagnant water—a mandatory safety requirement to prevent "Sick Building Syndrome."
Germicidal Irradiation (UV-C): We install 254nm UV-C lamps over the cooling coil to continuously destroy biofilm and airborne pathogens.
Demand Control Ventilation (DCV): Integrated CO2 and VOC sensors allow the AHU to ramp down air volume during low occupancy, significantly lowering your Building Energy Intensity (BEI).
Under the July 2025 Malaysian BIM Mandate, your new AHU setup is incomplete without its digital counterpart.
LOD 500 Digital Twin: EKG provides a "Digital Birth Certificate" for your unit. This IFC-compliant model contains all serial numbers, performance curves, and maintenance schedules.
Verified Commissioning (T&C): We perform Pitot-tube traversing and airflow profiling to provide the physical proof needed for your mandatory 5-year periodic energy audit.
GITA Support: We assist in the technical documentation required for your business to claim the 100% Green Investment Tax Allowance on qualifying energy-efficient equipment.
Technical Integrity: We are mechanical engineers who specialize in the thermodynamics of tropical air treatment.
Zero-Subcontractor Execution: We manage the entire engineering, procurement, and commissioning cycle internally to ensure the design intent is never compromised.
2026 Ready: We ensure your new setup is a long-term asset to your building's energy star rating, not a statutory liability.
Is your new AHU setup engineered for the 2026 energy mandate? Contact EKG (Malaysia) SDN BHD today. We specialize in high-performance installations that are sterile, silent, and statutory-compliant.
One single relevant follow-up question: Are you looking for a setup for a brand-new building or a strategic retrofit for an existing facility?
Malaysia
