Restaurant & cafe HVAC
Restaurant & cafe HVAC in Al Yaqoot
In Al Yaqoot, north Jeddah, restaurants and cafés need HVAC that isolates kitchen odours from the dining area. Alrabih designs extraction and supply systems that keep guests comfortable and the air clean.
- Pressure balance
- Make-up air
- Coil protection
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
When your restaurant needs a specialist
- 1
Kitchen smells reaching diners
When the extract hood pulls out more air than is replaced, the kitchen goes negative and draws air from the dining room, bringing smells with it. The answer is calculating the volumes and delivering make-up air close to the hood.
- 2
Dining room stays warm despite the AC
A full dining room in Jeddah's humid summer raises heat and moisture load noticeably. Design must account for peak occupancy, and the right diffuser layout achieves even cooling across tables, not cold near the duct and warm in the corners.
- 3
Repeated breakdowns in kitchen AC units
Grease vapour from the burners settles on evaporator coils and blocks airflow, raising pressure and stressing the compressor. Placing the unit away from grease currents and scheduling coil cleaning reduces this damage significantly.
Who it's for
Opening a new restaurant that needs a full HVAC system
We design the cooling and make-up air system from scratch to match your kitchen and dining layout before you open.
Ask on WhatsAppYour restaurant is running but smells are reaching the tables
We survey the existing system, measure pressure between kitchen and dining, then correct the fault by adding make-up air or adjusting the air balance.
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What the work covers
- Kitchen and dining pressure survey
- Make-up air for hood
- Diffuser layout for dining
- Ductwork to SMACNA standards
- Air balance commissioning
How we work
How we work
- 1
Site and kitchen survey
We visit, measure the spaces, review the existing extract hood and burner positions, and find where negative pressure is occurring before any design work.
- 2
Design and equipment selection
We design the make-up air and cooling systems together, and select units from Carrier, YORK, General, Midea, Gree or Smart Gold to suit the space and the load.
- 3
Duct fabrication and installation
We fabricate ducts in our workshop from G90 galvanised sheet to precise sizes, install the units, and run Mueller copper in runs of up to 30 metres without welded joints, insulated with Armaflex.
- 4
Balancing and handover
We run the system and adjust dampers until the kitchen sits at slight negative and the dining room at slight positive, confirming that doors open easily and no kitchen smell crosses to the guests.
Integrated design or separate units with no balance?
| Alrabih | The usual way | |
|---|---|---|
| Make-up air | Calculated and delivered to the hood | Usually not addressed |
| Dining pressure | Slight positive, no smell transfer | Negative, pulls kitchen air in |
| Coil protection | Unit placed away from grease | Repeated breakdowns |
| Cooling spread | Diffusers sized for full occupancy | Uneven, warm corners |
| Kitchen ductwork | Fabricated in-house from G90 sheet | Off-the-shelf sizes, poor fit |
Everything your AC needs, from one team
From system design and duct fabrication to installation, commissioning and maintenance.
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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 Yaqoot is a modern district with commercial complexes and residential buildings, and restaurants and cafés here occupy relatively open spaces with separate kitchens. The main challenge is stopping kitchen odours and smoke from leaking into the dining area when the extraction hood runs at full speed, which spoils the guest experience. Balancing pressure between kitchen and restaurant, supplying make-up air to the hood, and protecting the AC coils from grease solves this and keeps the air fresh.
Al Yaqoot lies in north Jeddah, a modern district of commercial complexes and mid-rise residential buildings.
Most restaurants and cafés in the commercial complexes here need a central HVAC system with a powerful kitchen hood and carefully planned supply air points.
The AC setup in Al Yaqoot
- 1
Central HVAC with separate kitchen hood
Al Yaqoot restaurants need a central system covering the dining area and a separate powerful hood in the kitchen, with dedicated supply air points.
- 2
Calculated supply air points in the guest area
We distribute supply points across the dining area to replace what the kitchen extracts, keeping air balanced and guests comfortable.
- 3
AC coil protection from grease
We install specialist filters and coil shielding to stop kitchen grease vapour from clinging to the outdoor unit coil.
Before the visit
Before our visit in Al Yaqoot
- 1
Get complex management approval
Confirm the complex management agrees to running ducts and cables through shared spaces and roof access before the visit day.
- 2
Pinpoint kitchen location and outdoor unit placement
Tell us the exact kitchen location and where the outdoor unit and hood can be mounted, so we can calculate duct runs and distances.
- 3
Confirm electrical supply availability
Know whether you have available circuits for the hood and central system, and where the electrical panel is located.
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FAQ
Questions about Restaurant & cafe HVAC
What is the difference between make-up air and kitchen air conditioning?
Make-up air replaces the volume the hood extracts, its purpose is pressure balance not necessarily cooling. Kitchen air conditioning tackles burner heat and lowers temperature for the staff. Both may be needed, and the site survey determines which your kitchen requires.
Do outdoor seating areas need a different approach in Jeddah?
Yes. In Jeddah's heat and humidity, fans alone are not enough during peak months. The right option depends on whether the space has an open roof or a partial enclosure and how large the area is. We assess the spot and propose suitable units after the survey.
How are AC coils protected from kitchen grease?
The first step is design: we position kitchen units in airflow paths away from the grease rising off the burners. In preventive maintenance contracts we schedule pressure coil cleaning before build-up raises stress on the compressor, because early cleaning is simpler and less costly than a repair.
Can existing ductwork in an operating restaurant be repaired or does it need replacing?
The decision follows a duct inspection: we look for air leaks, grease build-up inside, and sheet corrosion from Jeddah's salty air. If the structure is sound we seal joints with Foster sealants and re-insulate with Kimmco. If not, we fabricate new sections in our workshop and replace the damaged runs.
Does a packed dining room during peak season affect how the AC performs?
Yes, every person in the room adds heat and moisture, and this is significant in Jeddah's summer. Design therefore accounts for full occupancy load, not average attendance, and diffusers are positioned to deliver even cooling across all tables. The exact layout is confirmed after the site survey.
How do you stop kitchen odours entering the restaurant?
We design a system that pulls air from the kitchen faster than air enters it, keeping the pressure negative so odours stay contained. We add cool supply air points in the dining area to replace what the hood extracts.
My café is in a commercial complex, are there complications with the install?
Yes, we need to coordinate with the complex management for roof and duct access, and we need approval for supply and extract points. Contact the complex management in advance and brief them on our plan.
Kitchen heat and humidity reduce AC efficiency, do you need a special solution?
Yes, restaurant kitchens generate high heat and humidity. We position extract points near heat sources and add dehumidification where needed to keep the AC running efficiently.
Do I need extra electrical circuits for the HVAC and hood system?
Very likely yes, especially if the hood is powerful and the central system is new. An initial visit confirms the electrical load needed and what circuits you have.
