Commercial Fresh Air & Exhaust Ventilation Systems
High-efficiency commercial kitchen exhaust hoods, ecology units (ESP) with carbon filtration, basement smoke extraction, and pressurized staircase ventilation engineered to UAE municipal regulations and NFPA standards across Ajman, Sharjah, and Dubai.
Specialized Ventilation for Clean Air, Safety & Legal Compliance
Proper fresh air supply and contaminated air exhaust are essential requirements under UAE Municipal codes and Civil Defense fire safety regulations. Without correctly calculated air change rates, commercial kitchens suffer dangerous grease buildup, underground car parks accumulate deadly carbon monoxide, and air-conditioned spaces suffer from stagnant air, moisture condensation, and sick-building syndrome.
AL ASLI Central AC & Ventilation engineers turnkey ventilation solutions from computational airflow sizing to on-site testing and commissioning. Whether installing a stainless-steel commercial kitchen hood with electrostatic precipitator (ESP) for a restaurant in Dubai, or configuring dual-speed smoke spill exhaust fans in an Ajman residential tower, our mechanical teams execute with precision.
Civil Defense Smoke Extraction: Fire-rated high-temperature exhaust fans (300°C / 400°C for 2 hours) with automated dampers and fire alarm integration.
Basement & Car Park Jet Fans: Impulse and induction ventilation networks that eliminate CO gas accumulation while lowering electrical ductwork footprint.
2-Hour Fire-Rated FansCertified for emergency smoke evacuation
100%
UAE Authority ApprovalsCivil Defense, Municipality & Green Building
0 ppm
CO Sensor IntegrationAutomated VFD speed modulation
Turnkey Engineering
Fresh Air & Exhaust Solutions We Provide
From high-temperature kitchen canopies to pressurized escape routes, our HVAC technicians execute complete installations across the Emirates.
Commercial Kitchen Hoods
Fabrication and installation of SS304/SS316 stainless-steel exhaust hoods with baffle filters, condensation gutters, and integrated makeup air plenums matching NFPA 96 safety specifications.
Ecology Units & ESP Systems
Electrostatic Precipitators (ESP) combined with UV-C ozone treatment and granular activated carbon filters for heavy grease extraction and odor abatement in high-density shopping malls and towers.
Civil Defense Smoke Extraction
Axial and centrifugal emergency smoke spill extract fans rated at 400°C for 120 minutes. Includes motorized fire & smoke dampers, high-temp wiring, and fire alarm interlocking.
Staircase & Lift Pressurization
Engineered overpressure ventilation fans ensuring smoke-free emergency egress stairs and firefighter lift shafts during fire events, calibrated to exact differential pressure thresholds (50 Pa).
Car Park Jet Fan Ventilation
Smart ductless jet fan networks for underground multi-level parking lots. Coupled with addressable CO monitors and VFDs to run in eco-mode continuously and ramp to smoke purge on alarm.
Toilet & Utility Exhaust Networks
Continuous low-noise mechanical exhaust for commercial restrooms, laundry rooms, garbage chutes, and chemical stores to maintain negative pressure and eliminate cross-contamination.
Value & Protection
Key Benefits for Property Owners & Operators
Investing in engineered ventilation protects life safety, avoids regulatory fines, and ensures superior indoor air quality.