VRF / VRV systems in Dubai Production City (formerly IMPZ): local context
Dubai Production City, formerly the International Media Production Zone, is a free zone near Al Khail Road combining residential and office towers with light industrial and media-production facilities. It was largely developed from the mid-2000s. Manolia completed MEP for a 2B+G+15 tower with gym here. Plots here are mid-sized and tightly spaced, with towers sharing service roads and neighbouring construction sites.
- Projects fall under the Dubai Development Authority (DDA) approval channel, with Civil Defence review of fire and life safety systems.
- Towers with two basement levels need car park ventilation, sump pumps, and drainage designed for groundwater and stormwater ingress.
- The area is inland and dusty, so condenser cleaning and filter access are planned into the design.
Building types we serve in Dubai Production City (formerly IMPZ)
For mid-rise residential and mixed-use buildings, the work concentrates on compact plant on the roof, car-park ventilation in podiums, metered apartment DBs and tight ceiling voids that make coordination drawings decisive.
Approvals and authorities in Dubai Production City (formerly IMPZ)
VRF systems in Dubai Production City (formerly IMPZ) sits within Dubai's regulatory framework. The authorities you will meet are:
- Dubai Development Authority (DDA)
- Dubai Civil Defence (DCD)
- Dubai Electricity & Water Authority (DEWA)
- Al Sa'fat — Dubai Green Building Evaluation System (Al Sa'fat)
- ASHRAE standards (62.1, 90.1) (ASHRAE)
Scope of work
- Refrigerant pipe routing with branch joints and headers, respecting manufacturer limits on total length, height difference and indoor-outdoor separation.
- Brazing under nitrogen purge to prevent internal oxidation, followed by pressure testing and deep vacuum before charging.
- Fresh-air provision through dedicated fresh-air units or treated air connections, since VRF indoor units alone do not dehumidify outdoor air well.
- Central controllers, individual room controls and optional BMS gateway integration for scheduling and fault reporting.
Systems we install
- Heat pump and heat recovery VRF outdoor units
- Dedicated outdoor air units for fresh-air treatment
UAE site and climate challenges
- Indoor VRF units in humid climates struggle with latent load from untreated fresh air, so a dedicated fresh-air unit is used to dehumidify before air enters rooms.
- Outdoor units mounted on facade ledges or balconies in high-rise apartments can recirculate hot air in confined recesses, so recess depth, louvre free area and discharge direction are checked with the manufacturer before installation.
- Heat pump versus heat recovery VRF: heat recovery allows simultaneous cooling and heating zones, which is useful in palaces, hotels or rooms needing reheat for humidity, but adds cost, branch boxes and complexity.
Relevant Manolia projects
Driving centre (6 buildings), DIP
Dubai Investments Park (DIP) · HVAC · Completed
HVAC on district cooling with an underground chilled-water network.
200 villas, Emirates Hills
Emirates Hills · MEP · Completed
MEP works across a 200-villa residential package.
Frequently asked questions
Which authorities approve VRF systems in Dubai Production City (formerly IMPZ)?
Approvals in Dubai Production City (formerly IMPZ) typically involve Dubai Development Authority, Dubai Civil Defence, Dubai Electricity & Water Authority and Al Sa'fat — Dubai Green Building Evaluation System. Exact routes depend on the plot, the master developer and whether the site sits in a free zone, so we confirm the authority matrix during mobilisation and prepare submissions accordingly.
Do VRF systems need separate fresh air?
In UAE conditions, yes in most buildings. Standard VRF indoor units recirculate room air and are not designed to handle humid outdoor air. A dedicated fresh-air unit or treated air supply removes moisture and supplies ventilation rates in line with ASHRAE 62.1 as typically specified.