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VRV VRF Central Air Conditioning System

Name: VRV VRF Central Air Conditioning System
Brand: UNITED COOLING SOLUTIONS
Price: 250000.0 INR
Availability: InStock

Price 250000.0 INR/ Unit

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MOQ : 1 Unit

VRV VRF Central Air Conditioning System Specification

Power Consumption
As per model (6 kW - 55 kW)

Sensible control
Microprocessor Based

Temperature Control
Automatic (Digital control)

Place of Origin
India / Imported

Heating Capacity
Up to 168 kW

Cooling Capacity
Up to 150 kW

Mounting
Other

Dimension (L*W*H)
975x765x1160 mm (typical outdoor), 1200x230x700 mm (typical indoor)

Condition
New

Type Of Compressor
DC Inverter

Running Current
3A - 45A (Depending on model)

Refrigerant
R410A / R32 (eco-friendly)

Power Mode
AC (Electric)

Outdoor Fan Input
550W - 2,800W

Air Flow Capacity
1000 to 9000 m3/h

Compressor
Twin Rotary / Scroll (Inverter)

Filtration Grade
High-Efficiency Mesh Filter

Power Supply
3 Phase 380-415V, 50Hz

Indoor Fan Input
40W - 180W

Type
VRV VRF Central Air Conditioning System

Cooling/Heating
Cooling and Heating

Capacity
5.6 HP - 54 HP (Modular) / 16 kW - 150 kW

Power Source
Electric

Voltage
380-415V

Color
White / Custom

Weight (kg)
Outdoor: 180-450 kg, Indoor: 25-60 kg

Working Temperature
-5C to 48C

Fan Speed
Multiple (3~5 step available)

Noise Level
Indoor: 28~48 dB(A), Outdoor: 52~60 dB(A)

Energy Efficiency Rating
High (up to 4.50 EER)

Remote Operated
No

Inverter Technology
Yes (Energy Efficient)

Auto Restart
Yes

Operating Modes
Automatic, Cool, Heat, Fan, Dry

Max. Connectable Indoor Units
Up to 64 units

Service Access
Front / Side Panel

Display
LED / LCD

Control Method
Centralized & Individual

Thermostat
Digital Room / Wireless Option

Pipe Length
Up to 165 meters (total length)

Intelligent Defrost
Yes

System Configuration
Modular, Expandable

Installation Area
Commercial, Industrial, Residential

Communication Protocol
BACnet / Modbus / Proprietary

Humidity Control
Yes

Anti-Corrosion Coil Coating
Yes

About VRV VRF Central Air Conditioning System

VRV (Variable Refrigerant Volume) and VRF (Variable Refrigerant Flow) are advanced, energy-efficient direct expansion HVAC systems that use inverter-driven technology to precisely control refrigerant flow to multiple indoor units. They connect one outdoor condensing unit to up to 64 indoor units, offering simultaneous heating/cooling and individual zone control, ideal for commercial or large residential buildings.

Key Components & Technology

Outdoor Unit (ODU): Contains one or more variable-speed inverter compressors, modulating output to match real-time load requirements, maximizing energy efficiency.
Indoor Units (IDUs): Various types (cassette, duct, ceiling-suspended) can be connected to a single ODU.
Refrigerant Piping & Refnet Joints: Copper piping distributes refrigerant throughout the building using specialized "Refnet" joints.
Controls: Each zone has its own thermostat, with central, web-based, or BMS integration capabilities.

Key Features and Variations

VRV vs. VRF: They are functionally identical technology. "VRV" is a term trademarked by Daikin, who pioneered it, while "VRF" is the generic industry term.
Heat Pump vs. Heat Recovery: Heat pump systems allow all units to heat or cool, while Heat Recovery (HR) units allow simultaneous heating and cooling in different zones.
Hybrid VRF (HVRF): A specialized system using refrigerant between the ODU and a controller, and water between the controller and indoor units, eliminating the need for refrigerant leak detection in occupied rooms.
Water-Cooled VRF: Uses a water loop (cooling tower or ground source) rather than air to exchange heat, often used in high-rise buildings or interior, space-constrained installations.

Advantages

High Energy Efficiency: Only supplies the exact amount of cooling or heating needed.
Individual Zoning: Independent temperature control for different rooms.
Design Flexibility: Long pipe runs allowed between outdoor and indoor units.
Quiet Operation: Designed for low noise levels

Exceptional Flexibility and Expandability

Designed as a modular system, this VRV VRF air conditioner can be tailored to large or growing applications. Connect up to 64 indoor units from a single outdoor module, with total piping lengths reaching 165 meters. The scalability makes it ideal for commercial, industrial, or multi-story residential installations where future expansion is anticipated.

Energy Efficiency and Eco-Friendly Operation

With inverter technology, high energy efficiency ratings, and eco-friendly refrigerants (R410A/R32), this system optimizes power use while minimizing its environmental impact. Whether cooling or heating, it adjusts capacity dynamically, offering comfort even in demanding climates from -5C to 48C.

Comprehensive Control Options and Intelligent Features

Control can be fully centralized or individually adjusted per room via digital or wireless thermostats. With intelligent defrost, auto-restart, LED/LCD display, BACnet/Modbus compatibility, and microprocessor-based management, system operation remains smart, user-friendly, and reliable.

FAQ's of VRV VRF Central Air Conditioning System:

Q: How is the VRV VRF Central Air Conditioning System controlled in large-scale buildings?

A: The system supports both centralized and individual controls, allowing building managers to administer the entire network of up to 64 indoor units from a single point or empower users to modify settings in their respective areas, maximizing operational flexibility and user comfort.

Q: What benefits does the inverter technology provide for this air conditioning system?

A: Inverter technology ensures highly efficient operation by dynamically adjusting compressor speed to meet real-time cooling and heating needs. This results in lower energy consumption, reduced operating costs, and quieter performance, while maintaining precise temperature control.

Q: When should I consider using a modular VRV VRF system over conventional air conditioning solutions?

A: A modular VRV VRF system is recommended for projects requiring large capacity, future expansion, centralized management, and multi-zone control-common in commercial buildings, multi-family residences, and industrial settings where flexibility and energy efficiency are crucial.

Q: Where can this air conditioning system be installed, considering its features and specifications?

A: Thanks to its wide operating temperature range, customizable configuration, and robust anti-corrosion coating, this system is suitable for installation in commercial properties, industrial facilities, and even high-end residential complexes across diverse climates.

Q: What is the installation and setup process for this modular VRV VRF system?

A: Installation involves positioning the outdoor unit(s), running refrigerant piping (up to 165 meters), setting up indoor units, and configuring communication protocols. The modular design simplifies phased implementation, and advanced microprocessor control streamlines commissioning and system balance.

Q: How does the system maintain comfort and indoor air quality?

A: The system not only manages cooling and heating, but also provides humidity control, multiple fan speeds, and efficient air filtration (high-efficiency mesh filter), helping maintain optimal indoor conditions and air quality throughout the premises.

Q: What communication and service options does the system provide for facility managers?

A: It supports BACnet, Modbus, and proprietary protocols, ensuring easy integration with modern building management systems. Service access is available through front or side panels, and digital monitoring via LED/LCD displays aids in convenient operation and maintenance.

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