Industrial cooling done right
Factory HVAC in Madain Al Fahd
In Madain Al Fahd, south Jeddah, modern medium-sized factories need tough cooling that withstands intense heat and humidity. We design efficient cooling systems that maintain product quality and worker comfort in demanding industrial environments.
- Industrial ventilation
- SMACNA ducting
- Shift-planned maintenance
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
When does a factory need a specialist system?
- 1
Machine heat exhausting the workers
Compressors, motors and furnaces push out steady heat that scattered split units cannot handle. We assess every heat source on site and design a system that removes that heat and delivers cooled air precisely where people work.
- 2
A high roof that traps hot air
Hot air rises and collects under the roof while workers suffer at floor level. Evaporator positions, airflow angles and unit sizing all depend on the ceiling height and building shape, and the site survey decides each of these.
- 3
Production dust destroying equipment
In wood, metal and plastic factories, coarse dust enters units and damages compressors and coils. We select equipment suited to industrial environments and design air paths that separate cooling air from contaminated process air wherever possible.
Who it's for
Building a new factory that needs HVAC
We join at design stage to fix unit positions, duct routes and extraction before the roof is cast and machines are installed, so the system is built into the structure from the start.
Ask on WhatsAppExisting factory where heat is hurting output
We visit during live production, measure heat at its sources, and design additions or replacements that fix the problem without a long shutdown of your lines.
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What the system covers
- Survey of heat and process
- Cooling, ventilation and extraction design
- Round and rectangular duct fabrication
- Unit installation, connections, plenums
- Maintenance around shift patterns
How we work
How we work
- 1
Industrial site survey
Our team visits the factory during operation to measure actual heat from machines, map worker zones and critical processes, record ceiling heights and identify possible duct routes.
- 2
System design
We design central plant, distributed units or a combination to suit the factory, and fix the positions of extraction and ventilation units, duct sizes and damper locations before you approve the work.
- 3
Fabrication and installation
We fabricate duct in our own workshop from G90 galvanised or aluminium sheet to SMACNA standards, run Mueller copper in runs of up to 30 metres without welded joints, mount units and insulate pipework with Armaflex and Kimmco materials.
- 4
Commissioning and scheduled maintenance
We commission the system, check airflow distribution, refrigerant pressure and damper balance, then set up a preventive and corrective maintenance contract timed to fit around your production shifts.
Designed system or random units?
| Alrabih | The usual way | |
|---|---|---|
| Heat analysis | Measured during live operation | Visual guess only |
| Ducting | G90 sheet to SMACNA standards | Off-the-shelf, unsized duct |
| Extraction | Designed with the cooling | Standalone fans, uncoordinated |
| Maintenance | Scheduled around shifts | Only when it breaks |
| Copper runs | Mueller, no welds, 30 metres | Multiple welded joints |
Everything your AC needs, from one team
From system design and duct fabrication to installation, commissioning and maintenance.
Split AC installation
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Some of our work
Ductwork, rooftop units and diffusers, from work we've completed in Jeddah.
Customer reviews
What our customers say
- Muhammadramzan 2641
“MashaaAllah. Services are so good. Behaviour and kindness 100/100. Prices are less then Market. Fully recommended”
- shahzeb armani
“Wow. Prices are so comfortable. Outstanding services. People are so talented and nice”
- Tawfik AlyawerLocal Guide
“U can find all u need for air conditioning”
Your satisfaction matters to us! If you had a great experience with us, we'd love a 5-star rating and a kind review.
Worked with us? Leave a reviewService areas
We come to you anywhere in Jeddah
From Al Shiraa and Al Yaqout in the north to Al Thaghr and Al Quraiyat in the south, with our base in Al Aziziyah.
What sets this district apart
Madain Al Fahd is a relatively modern industrial zone with spacious buildings and high production ceilings. Intense heat and coastal humidity make cooling essential to protect machinery and ensure product quality, whilst workers operate in harsh conditions that demand carefully distributed cooling. Dust and moisture together increase maintenance needs, requiring regular filter and condenser cleaning.
Madain Al Fahd is in south Jeddah's industrial zone, home to modern factories and medium-sized workshops spread across open space.
Most factories here use large central AC units with extensive ductwork networks, with multiple outdoor units placed on roofs or open areas away from residential buildings.
The AC setup in Madain Al Fahd
- 1
Multiple central units with comprehensive ductwork
Larger factories in Madain Al Fahd typically need two or more central units with expanded ductwork networks covering all production sections and storage areas.
- 2
Multiple outdoor units on open roofs
The spacious open roofs in Madain Al Fahd allow multiple outdoor units with adequate spacing for effective ventilation and easy maintenance access.
- 3
Large ventilation fans for even distribution
Large production areas need powerful distribution fans to ensure cool air reaches all workshop points evenly, especially distant sections.
Before the visit
Before our visit in Madain Al Fahd
- 1
Provide factory layout and heat load points
Give us a detailed factory map showing machinery locations and heat sources so we can calculate total thermal load accurately.
- 2
Confirm roof and exterior wall integrity
Verify that roofs are strong and safe for multiple outdoor units and that exterior walls are ready for installation without reinforcement issues.
- 3
Establish maintenance and cleaning schedules
Agree with us on a regular schedule for filter and outdoor condenser cleaning, especially during hot summers, to maintain peak performance.
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FAQ
Questions about Factory HVAC
Can you cool just the worker zones without cooling the whole factory?
Yes, and we do it often. We design spot cooling for workstations or worker walkways using independent units or directed duct runs, rather than trying to cool the entire building volume. The right approach depends on the site and the process, and the survey decides it.
How do you handle heavy industrial dust in Jeddah?
We select units with a protection rating suited to the industrial environment and route airflow away from dust sources where the layout allows. In scheduled maintenance we inspect and clean coils, compressors and filters before deposits build up and affect unit performance.
Do you fabricate the large ducts a factory needs?
Yes, in our own workshop we fabricate round and rectangular duct to any size the design calls for, from G90 galvanised or aluminium sheet to SMACNA standards, including plenums, transitions and dampers needed to control air distribution.
Can you do maintenance between production shifts?
Yes, when we set up the preventive maintenance contract we agree times that fit your production schedule, whether between shifts or on rest days. The aim is that production lines are never stopped because of maintenance work.
What is the difference between process ventilation and worker-zone air conditioning?
Process ventilation targets heat and fumes produced by machinery and production lines, using exhaust fans and calculated fresh-air inlets sized to the heat load at each source. Worker-zone air conditioning aims to maintain a tolerable temperature at floor level without cooling the full volume of the building. A site survey of each factory decides which approach fits each area.
Summer heat in Madain Al Fahd is intense, will AC be enough?
Yes, we select high-capacity units sized to the total thermal load from machinery and outdoor conditions, based on detailed engineering calculations.
The factory sits near a main road, does traffic affect installation?
We coordinate with factory management to choose quieter traffic periods, and may deploy larger cranes for heavy equipment during suitable windows.
Dust and salt from the sea affect outdoor units, how do you protect them?
We select units with salt-resistant and corrosion-proof coatings, and recommend regular cleaning of outdoor condensers and fans to remove deposits.
Does central cooling affect production lines or improve them?
Good cooling improves output by reducing thermal equipment failures and improving worker comfort and productivity, but the design must match each line's specific needs.
