Industrial cooling done right
Factory HVAC in Al Ala
Factory HVAC in Al Ala must withstand machine and heavy equipment heat across sprawling industrial spaces. Alrabih designs advanced cooling solutions combining worker protection with stable production processes.
- 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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Request this serviceDuct cleaning & sanitising
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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
Al Ala factories range from textile and assembly plants to chemical and heavy manufacturing, with very high ceilings and complex production lines. Heat loads here are severe, and dust and fumes require powerful continuous ventilation to maintain safe conditions. The AC system needs custom design that isolates hot production areas from offices, outdoor condensers that withstand intense heat, and heavy regular maintenance because equipment suffers rapid wear from heat and contaminants.
Al Ala lies in north-east Jeddah, a major industrial zone with heavy factories and complex production operations.
Most large factories here use multi-chiller central cooling systems with outdoor cooling towers to expel severe heat.
The AC setup in Al Ala
- 1
Multi-chiller cooling systems
Heavy factories here need multiple chillers for redundancy and reliability, with an air distribution system covering all lines.
- 2
Powerful outdoor cooling towers
Cooling towers are mounted on high roofs and positioned away from production zones to efficiently expel severe heat.
- 3
Powerful ventilation with multi-stage filters
Powerful fans and advanced filters separate contaminants and fumes before air enters the system, maintaining interior air purity.
Before the visit
Before our visit in Al Ala
- 1
Send detailed map of production lines and heat sources
A map showing hot equipment locations, production lines and roof area helps us precisely position condensers and fans.
- 2
Tell us about working hours and planned stops
The continuous shift schedule and reserved maintenance days help the team choose the best installation and service times.
- 3
Clarify hazard zones and active machinery
Send a description or sketch of restricted areas and continuously operating machinery so the team can avoid safety hazards.
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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.
Heat from heavy equipment causes repeated condenser failures, how do we prevent this?
Condensers need capacity exceeding the actual heat load, and strong ventilation design around them. We choose materials resistant to high-temperature corrosion and recommend weekly or bi-weekly cleaning.
Fumes and contaminants from production clog filters fast, what is the solution?
We install advanced filters with larger surface area and high capacity, and use contaminant separators before air enters the system. An intensive maintenance contract is essential.
Hot production lines and office areas are next to each other, how do we cool both?
We design a zoned thermal system with complete isolation between areas. Production lines get direct cool air flow, while offices get separate comfortable temperature control.
The factory runs around the clock, can the system handle continuous operation?
Yes, we specify equipment designed for continuous duty and very high capacity. We recommend a comprehensive preventive maintenance contract with regular inspections and part replacement before failure.
