In the 2026 Malaysian regulatory landscape, a Fire Approved AC system (specifically for AHUs and centralized cooling) is a setup that has satisfied the rigorous life-safety mandates of Jabatan Bomba dan Penyelamat Malaysia (JBPM). Under the Fire Services Act 1988 (Act 341) and the latest Uniform Building By-Laws (UBBL) 2026, air conditioning assets are classified as primary "Active-Passive" life safety assets.
An AC system is not "Fire Approved" until it holds a valid AHU Safety Permit, which is a prerequisite for your building's Fire Certificate (FC) renewal.
A Fire Approved AC system must be interlocked with the building's Fire Alarm Monitoring System (FAMS). As of 2026, the following functional sequence is mandatory for compliance:
Automatic Shutdown: Upon detection of smoke by the building's main fire panel or the Duct Smoke Detectors, the AC unit must trigger an immediate power-cut to the IE5 EC Fan Walls. This prevents the AC from acting as a "smoke pump" that distributes toxic fumes between fire compartments.
Fail-Safe Interlock: The shutdown must be hard-wired at the Variable Speed Drive (VSD) or motor starter level. Software-only interlocks (via BMS) are generally rejected by BOMBA for life-safety certification.
Fireman’s Switch: A manual override switch must be located at the Fire Control Room to allow emergency responders to take command of the fan system.
To be "Fire Approved," every component of the AC air-path must be certified to prevent flame migration and maintain structural compartmentation.
| Hardware Component | BOMBA 2026 Requirement | Engineering Purpose |
| Motorized Fire Dampers | MS 558 Certified / UL-Listed | Automatically seals duct penetrations in fire-rated walls in under 20 seconds. |
| Duct Smoke Detectors | Photoelectric / Interlocked | Triggers localized shutdown before smoke enters the recirculating air. |
| Casing Insulation | Class 0 (Non-Combustible) | Prevents the AHU from contributing to the plant room fire load. |
| FR Cabling (Class C) | MS 2116 Compliant | Ensures the shut-off signal survives high-heat events during a fire. |
Securing the "Fire Approved" status requires a successful physical witness test by a BOMBA officer. At EKG (Malaysia) SDN BHD, we manage this turnkey process:
Smoke Injection Test: Non-toxic smoke is injected into the return air plenum to verify the millisecond-response of the shut-off sequence.
Damper Integrity Audit: Verification that the "Damper-to-Wall" interface is sealed with BOMBA-approved intumescent fire-stop mortar, preventing heat transfer to the "safe" side of the wall.
Fire Certificate (FC) Documentation: We provide the "Damper Performance Report" and functional logs required for the annual FC inspection.
A unique challenge in 2026 is ensuring that fire-safety components do not compromise energy efficiency.
Low-Pressure Drop Dampers: We utilize aerofoil-blade dampers that meet fire ratings while maintaining the low resistance needed to satisfy your Specific Fan Power (SFP) targets.
Energy-Optimized Safety: By ensuring dampers are 100% open during normal operation (certified through periodic audits), we reduce motor load and lower your Building Energy Intensity (BEI).
Technical Integrity: Our fire-approved setups are designed by mechanical engineers who specialize in the intersection of thermodynamics and active fire protection.
Zero-Subcontractor Execution: We manage the rigging, fire-safing, and statutory commissioning internally to ensure no detail of the UBBL 2026 is compromised.
GITA Support: Documented compliance with BOMBA standards is essential proof for claiming the 100% Green Investment Tax Allowance.
Is your AC installation safe enough to pass a 2026 BOMBA audit? Contact EKG (Malaysia) SDN BHD today for a specialized BOMBA Safety Permit & Installation Audit.
Are you applying for a safety permit for a new high-rise project or conducting a fire-safety upgrade for an existing facility?
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