In the 2026 Malaysian engineering landscape, New AC Commissioning is the critical "Phase-Gate" required to legally transition a mechanical installation into an operational asset. Under the Energy Efficiency and Conservation Act (EECA) 2024, commissioning is no longer a simple startup; it is a statutory verification that the system—from the VFD-driven AHU to the Terminal Diffuser—meets mandatory performance and safety benchmarks.
At EKG (Malaysia) SDN BHD, we act as your technical auditors, ensuring your new system is Statutory-Compliant, Energy-Optimized, and BOMBA-Ready for Grade-A office and industrial environments.
Commissioning provides the empirical evidence required by the Suruhanjaya Tenaga (ST) to certify your building's Energy Intensity (BEI).
SFP Audit (Specific Fan Power): We verify that the AHU does not exceed the statutory 1.6 kW/m³/s limit. This is a mandatory calculation for 2026 energy labeling.
VFD Modulation Logic: We calibrate the VFD Integrated Static Pressure Transducer. To comply with MS 1525:2024, the system must prove it can "ramp down" during partial load to save energy.
GITA Prerequisite: A certified commissioning report is a technical requirement for claiming the 100% Green Investment Tax Allowance (GITA).
Our mechanical specialists follow a rigorous "Path of the Air" methodology to ensure no energy is wasted between the plant room and the occupant.
| Commissioning Phase | Engineering Metric | Purpose |
| Volumetric Traverse | $m^3/h$ (Duct Traverse) | Confirms the unit delivers the exact design volume for thermal comfort. |
| ESP Verification | Static Pressure (Pa) | Measures system resistance to ensure the fan isn't "choking" (wasting power). |
| Duct Integrity Audit | SMACNA Seal Class A | Verifies that the "Duct Highway" is zero-leakage, preventing unconditioned air loss. |
| Hydronic Verification | Delta T & Flow Rate | Ensures a high temperature difference ($5.5^\circ\text+$ ) for chiller efficiency. |
The commissioning phase is where the system is "tuned" to satisfy DOSH (JKKP) 2026 Indoor Environmental Quality standards.
Acoustic Signature: We perform Sound Power Level Verification to ensure the unit operates within the NC 30-35 target for office productivity.
Psychrometric Mapping: We verify the Air-Side Heat Transfer to ensure the cooling coil effectively removes Malaysia's 90% humidity, preventing mold and "sticky" air.
Hygienic Validation: We verify the 1:100 statutory slope of the drain pan and the priming of the P-trap. A dry trap is a primary source of bio-contaminant suction.
The most critical safety phase for your annual Fire Certificate (FC) renewal is the BOMBA (JBPM) 2026 integration test.
Automatic Fire Signal AHU Shut-off: We trigger a signal from the Fire Alarm Monitoring System (FAMS). The system must initiate a hard-wired shutdown to prevent spreading smoke.
Damper Physical Verification: We physically witness every Motorized Fire Damper (MFD) reaching a 100% smoke-tight seal.
Emergency Overrides: We verify that the local emergency stop button bypasses all BMS Integration software to cut power instantly.
Technical Integrity: We are installation and T&C specialists, not fabricators. Our commissioning is an objective assessment of your system’s real-world health.
Audit-Ready Reports: We provide a comprehensive Final Commissioning & Performance Report formatted specifically for your Registered Energy Manager (REM).
Seamless Handover: We provide on-site training for your facility team, ensuring they know how to maintain the building's BEI targets long-term.
Is your new AC system documented and ready for its 2026 statutory audit?
Contact EKG (Malaysia) SDN BHD today for professional New AC Commissioning & Compliance Audit services.
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Malaysia
