06 · Office tower

VRF air conditioning for a business centre

VRF air conditioning for a business centre Office tower · 06

A business-centre VRF system is one outdoor plant per wing and independent climate in offices. Aurum Prodest designs diversity, pipe length and service without shutting the whole floor.

Tenants do not run AC in sync. We use diversity, not the sum of every indoor unit. Addressing and a central controller let the operator see faults and cap setpoints if the lease says so.

  • Tenant diversity calc
  • Pipe and refnet design
  • Outdoor modules on roof/yard
Book an engineer visit Call +998 93 389 58 59

By the numbers

12+
years on market
500+
projects delivered
50+
specialists
5yr
warranty

Project photos

3 photos

About the service

Tenants do not run AC in sync. We use diversity, not the sum of every indoor unit. Addressing and a central controller let the operator see faults and cap setpoints if the lease says so.

Risers and corridors take refnets, oil traps and port access. Length and lift errors show up as a warm far office. We leave a path to add a floor without replacing the outdoor plant.

Outdoors sit on the roof or yard with isolation and service space, not against bedrooms without an acoustic check. Power is dedicated, not “off the floor board”.

Live towers install at night, floor by floor. Commissioning: vacuum, charge by pipe length, all modes, dispatcher training. 5-year workmanship. Twice-yearly service in Uzbekistan’s climate.

Replacing a façade of splits with VRF is a common brief; sometimes retail keeps splits and offices go multi-zone — a valid hybrid if it is written in the design.

Brands

VRF/VRV brands differ in service, controls, and line maturity. Pros/cons help pick a platform for building and budget.

A brief comparison by class and use case — we match equipment to budget and site

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Brand Class Pros Cons
Daikin Premium Mature VRV, strong commercial reputation Price and certified installers matter
Mitsubishi Electric Premium City Multi: reliability and quiet indoors High quote on large projects
Toshiba Premium SMMS: efficiency and flexible piping Costlier than mid platforms
Hitachi Premium Stable on large sites Less local “household” name recognition
LG Mid-range Multi V: features at a softer price Service reputation younger than JP top
Samsung Mid-range DVM: flexible commercial budgeting Behind premium on “resource benchmark”
Midea Best value VRF when the budget is tight Shallower service and maturity

Specs and standards

Type VRF / VRV
Diversity calculated, not blind sum
Control central controller
Live BC by floor, night windows
Service twice a year
Work warranty 5 years

What's included

  • 01 Tenant diversity calc
  • 02 Pipe and refnet design
  • 03 Outdoor modules on roof/yard
  • 04 Ducted, cassette, wall indoors
  • 05 Central controller for FM
  • 06 Commissioning and addressing
  • 07 Floor-by-floor live install
  • 08 Seasonal service

How we work

  1. 01 Floor and roof survey
  2. 02 Load calc and VRF scheme
  3. 03 Coordinate pipes with fit-out
  4. 04 Supply and install plant
  5. 05 Vacuum, charge, controller
  6. 06 FM training and handover

Advantages

Experienced specialists
Work warranty
Certified equipment
Same-day site visit
Transparent pricing
In-house production

FAQ

Why VRF instead of many splits?

Fewer outdoor units, one service path, zone control. Higher entry cost, less façade chaos.

Can we add a floor later?

If outdoor and pipes have spare — yes. If the plant is already at index limit, we say so in the design.

Can FM cap tenant setpoints?

Yes if the controller and building policy allow. We set it from your brief.

Roof noise?

Acoustic calc, isolation, sometimes a screen. “Stick it in the corner” is how neighbours complain.

Daikin VRV and other VRF?

Yes. VRV is Daikin’s name; VRF is the class. We pick for local service and budget.

How long per floor?

Fit-out state and pipe length. Finished ceilings take longer than shell. Dates after measure.

Need a quote or installation? We reply within an hour on business days. Engineer visit and survey are free with a signed contract.

Get a consultation +998 93 389 58 59
Geography

We work across Uzbekistan

Multi-zone systems — 12 cities. Crew dispatch, contract, warranty.