10 – 500+ TR
Central plant cooling for large buildings and processes
Water chillers
High-capacity cooling systems that chill water for process cooling, central HVAC, and large building loads.
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One outdoor system, many independently controlled zones
VRV & VRF units
Variable refrigerant flow systems built for multi-zone efficiency, comfort control, and flexible building layouts.
- Capacity
- 8 – 60+ HP per system
- Best suited to
- Multi-room and large commercial buildings
Overview
How it works and why it fits.
VRV/VRF systems connect one outdoor unit, or a bank of them, to many indoor units of different styles: wall, cassette, ductable and more. Each zone sets its own temperature, and the system varies refrigerant flow to match real demand, so it uses far less energy than running many separate ACs. Central controllers make it easy to manage a whole building.
- Independent temperature control for every zone
- Mix and match indoor unit types on one system
- High part-load efficiency through variable refrigerant flow
- Centralised control and scheduling for facility teams
Specifications
| Outdoor capacity | 8 – 60+ HP per system (modular) |
|---|---|
| Indoor units | Wall, cassette, ductable, ceiling-suspended, floor-standing |
| Indoor units per system | Up to around 64, depending on brand and model |
| Compressor | Inverter scroll |
| Refrigerant | R410A or R32 |
| Power supply | Three phase, 415 V (outdoor) |
| Controls | Individual remotes, central controller, BMS integration |
Typical figures. Exact specifications vary by brand and model; we'll confirm them in your quote.
Capacity options
Pick a size to enquire about.
Room sizes are a starting guide. Sun exposure, occupancy, ceiling height and equipment all affect the right capacity, so we'll confirm it on site.
Where it's used
Typical applications
Before you buy
Things worth knowing
- Plan the outdoor unit location and piping routes during design
- Pair with a treated fresh-air unit for good indoor air quality
- Copper piping and brazing quality are critical; we nitrogen-purge every joint
Brands
Brands we supply and service.
Model availability changes through the year. Tell us your preferred brand and we'll check current stock and pricing.
Questions
VRV & VRF units: common questions.
Something else on your mind? Call +91 88013 81405 or send an enquiry.
What's the difference between VRV and VRF?
VRV is Daikin's brand name for the technology. VRF is the general term used by other manufacturers. They work the same way.
Can VRF be added floor by floor?
Yes. Modular outdoor units let you phase installation and extend the system as floors are fitted out.
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Get a quote
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