Chiller installation in Al Quoz 

Chiller installation in Al Quoz: local context

Al Quoz is a long-established industrial and commercial area between Sheikh Zayed Road and Al Khail Road, full of warehouses, workshops, showrooms and creative spaces, alongside staff accommodation. Much of the stock dates from the 1980s–2000s and is now being renovated or converted. Work here is often refurbishment of older buildings rather than new construction. Recent years have seen many units converted into galleries, studios, fitness venues and showrooms.

• Older warehouses often need electrical upgrades, new main distribution boards and power factor correction to support new tenants or processes.
• Conversions to showrooms, galleries or offices require new HVAC systems, often ducted split or VRF, in buildings with limited roof capacity.
• Fire alarm and sprinkler systems in older buildings frequently need upgrading to meet current Civil Defence requirements during change of use.

Building types we serve in Al Quoz

For office buildings, the work concentrates on VAV or FCU zoning for flexible floor plates, tenant fit-out interfaces, energy metering and BMS integration.

Scope of work

• Review of plant capacity, redundancy and part-load profile so the number and size of chillers matches how the building actually operates through the year.
• Structural and acoustic coordination for roof or plant-room locations, including spring isolators, inertia bases and maintenance clearances around each machine.
• Rigging and lifting plans for heavy chillers onto roofs or into basements, coordinated with crane availability and site logistics.
• Refrigerant leak detection and plant-room ventilation where water-cooled machines sit indoors, wired to alarm and to start the emergency extract fans.

Systems we install

• Air-cooled screw or scroll chillers selected for high ambient
• Primary-secondary or variable primary pumping arrangements

UAE site and climate challenges

• Air-cooled chillers lose capacity as condenser inlet air rises, and UAE design conditions around 46 to 50°C mean machines must be selected for that ambient, not catalogue ratings at 35°C, or the plant will fall short on peak days.
• Hot discharge air recirculating between closely spaced roof chillers raises inlet temperatures further, so layout, screen walls and spacing are checked against manufacturer clearance guidance.
• Constant versus variable primary flow pumping: variable primary flow saves pump energy and plant space, but requires tighter controls, flow measurement and a protected minimum-flow bypass so chillers never see flow below the manufacturer's limit.

Relevant Manolia projects

Frequently asked questions