Rooftop
Package Units
Central Rooftop Solutions
Rooftop solutions for open spaces, industrial halls, and commercial warehouses.
Request Quote →FANEX / HVAC SOLUTIONS — Central HVAC & Ventilation
engineered Central HVAC Engineering Solutions
Air conditioning and ventilation designed around your building, with comfort and operational efficiency at the centre, delivered across commercial and industrial projects in Saudi Arabia.
VRF / VRV SYSTEMS · CENTRAL CHILLERS · DUCTWORK & VENTILATION
DAIKIN · CARRIER · LG · YORK
Our solutions
Fit-outs tailored to your requirements.
Complete heating, ventilation, and air conditioning systems engineered to provide balanced indoor air quality and low energy consumption.
01 / Central HVAC Solutions
Air Conditioning Systems
We provide advanced cooling and ventilation solutions tailored for commercial, institutional, and industrial facilities.
Aesthetic
Concealed
Ducted Split Units
Seamless aesthetic cooling integrated into false ceilings for quiet performance.
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Multi-Zone
VRF / VRV Systems
Variable Refrigerant Flow
Efficient multi-zone control and exceptional power savings across complex multi-floor facilities.
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Industrial
Chillers
Central Plant Cooling
Industrial large-scale cooling for hospitals, corporate towers, and manufacturing facilities.
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Fresh Air
Ventilation
Fresh Air & Exhaust
Fresh air intake, exhaust management, and smoke control solutions compliant with SBC standards.
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Certified Global HVAC Manufacturers
Direct Supply & Installation from Authorized Regional Distributors
As a premier HVAC contractor, we engineer and install chillers, package units, and VRF systems with verified SEER ratings and full warranty coverage.
02 / Specialized Air Distribution
Ductwork Systems
Precision fabrication and installation of high-quality ductwork complying with SMACNA and Saudi Building Code standards.
Standard
Rectangular Duct
Galvanized Steel
Standard for commercial and industrial buildings, maximizing cross-sectional area in ceiling voids.
Specifications →
Low Noise
Round Duct
High-Efficiency Airflow
Superior aerodynamic airflow with minimal friction losses, reduced fan load, and whisper-quiet noise levels.
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Exposed
Spiral Duct
Architectural Aesthetic
Aesthetic exposed design for modern open-ceiling offices, contemporary restaurants, and retail showrooms.
Specifications →
PIR Foam
Pre-Insulated Duct
PIR Thermal Panels
Lightweight, high thermal insulation, antimicrobial performance compliant with SFDA and hospital cleanrooms.
Specifications →
Textile
Fabric Duct
Air Dispersion Socks
Uniform draft-free air dispersion socks, rapid installation, washable and hygienic for athletic facilities and food storage.
Specifications →
100% Saudi Made | صناعة سعودية
Jeddah – Al Nakheel Dist.
FANEX Air Duct Manufacturing Facility – Jeddah
We proudly manufacture and fabricate all HVAC ductwork and air distribution systems at our dedicated facility in Jeddah (Al Nakheel Dist.) to the highest engineering standards, fully compliant with the Saudi Building Code (SBC) and certified specifications, ensuring rapid project supply and dependable execution.
Local Fabrication in Jeddah: Specialized facility in Al Nakheel Dist. ensuring precision and fast turnaround.
Saudi Building Code Compliance: Airtight, quality ductwork engineered for optimal and quiet airflow.
Custom Sizing & Tailoring: Flexible manufacturing to suit all architectural and mechanical layouts.
Swift Delivery Across KSA: Direct supply serving projects in Jeddah, Makkah, and throughout the Kingdom.
FANEX Air Distribution Factory - Jeddah
Let’s talk specifics
Every project has distinct requirements.
Share the location, facility type, and available footprint. We will discuss your requirements and define the appropriate equipment scope.
01Understanding facility footprint and thermal load calculations.
02Selecting optimum equipment and balanced air distribution.
03Coordinating supply, assembly, and testing to certified standards.
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From Drawings to Handover
Customer Journey
An integrated engineering workflow starting from receiving project drawings and BOQs, through technical engineering and local fabrication, to engineered installation and certified commissioning.
STEP 01
Drawings & BOQ Submission
Receiving architectural plans and Bill of Quantities (BOQ) to define exact project scope.
STEP 02
Technical Design & Shop Drawings
Our in-house technical office conducts heat load calculations and drafts precise duct layouts.
STEP 03
System Selection & Budget Optimization
Selecting the most efficient HVAC solution and optimizing project costs without compromise.
STEP 04
In-House Duct Fabrication
Custom manufacturing of air ductwork at our dedicated Jeddah plant to certified building codes.
STEP 05
Supply, Installation & Commissioning
On-site installation, TAB air balancing, final inspection, and certified handover with warranties.
Real-Time Engineering Tool 2026
HVAC Capacity Calculator — Approximate Cooling Requirement.
Estimate required cooling tonnage (TR) and airflow (CFM) for your facility in seconds, or view the full standalone calculator page ↗
Instant Thermal Load Estimation
Facility Cooling Capacity Calculator
Select your facility type and enter area in square meters to get instant tonnage, CFM airflow, and recommended systems per Saudi Building Code SBC 501.
1
Facility Type or Occupancy:
Factories & Warehouses
Continuous Industrial Duty
Mosques & Event Halls
High Occupancy & 100% Fresh Air
Malls & Commercial Centers
Showrooms & Open Retail
Restaurants & Cafes
Kitchen Heat & Make-up Air
Offices & Corporate
Independent Multi-Zone Control
Hospitals & Clinics
Hygienic Sterile HEPA Standards
2
Total Floor Area:
sq.m (m²)
3
Ceiling Height:
Instant Output
Approximate Cooling Requirement:
62 - 72
Cooling Tons (TR)
Refrigeration Tons (Estimated Range)
Refrigeration Tons (Estimated Range)
Heat Capacity
744,000 - 864,000 BTU/h
Airflow Rate
24,800 - 28,800 CFM
Cooling kW Equivalent
218 - 253 kW
Recommended HVAC System
Rooftop Package Units or Industrial Chillers with SMACNA Galvanized Ducts.
Suggested Setup: 3 units of ~25 Tons for load balancing and redundancy.
Engineering Disclaimer: This result represents the initial «Approximate Requirement» (Rule of Thumb). Approved executive design requires certified HAP thermal simulation per SBC 501.
First step
Your next project
starts with a conversation.
Tell us about your facility and project location, and the FANEX team will connect with you to review your HVAC needs.
Request a Quotation
Frequently asked questions
Common HVAC questions.
Helpful answers for project planning, equipment selection, and delivery.
What HVAC systems do you recommend for commercial buildings?
It depends on the building type, load profile, and control needs. Common choices include VRF systems, chillers, package units, and ductwork layouts tailored to the project.
Can FANEX support both new installations and upgrades?
Yes. We support both new HVAC installations and retrofit upgrades, including equipment replacement, system balancing, and performance optimization.
Do you handle duct fabrication and air balancing?
Yes. We coordinate duct fabrication, installation, and air balancing to improve comfort, ventilation quality, and operating efficiency.