VRF Air Conditioner

Product Details:

In recent years user expectations of air conditioning systems have changed. They demand a range of services that optimise''s room comfort and reduces energy and maintenance costs, combined with maximised simplicity and operating flexibility.

The Toshiba VRF systems are the perfect answer to all these requirements and are increasingly used as an alternative to traditional water based heating and cooling systems.

Variable refrigerant flow benefits from the advantages of direct expansion linked to inverter control and the most sophisticated electronic control. This technology has many advantages, from the system design to the installation and operation phase. The wide range of indoor units makes VRF the most flexible choice to satisfy any building requirement.

With VRF units, Toshiba sets new technological standards, incorporating DC twin-rotary compressors in all outdoor units, compatible with the high-density refrigerant R410A. Thanks to the use of these dual-compressor systems, the system operation load is distributed more evenly, with a special controller regulating the operating sequence of outdoor units and individual compressors.

 

All Toshiba VRF outdoor units as well as ducted and cassette indoor units are made in Japan, on Fuji factory.

Product Details:

Features: 

• IPLV(C) up to 5.8
• DC Inverter compressor
• DC ODU Fan motor
• High efficiency inverter module
• Multi EXV control
• Multi oil balance technology
• Wide operation range
• Backup and alternative operation

Product Details:

Side Discharge VRF system which is a highly efficient solution for small residential and commercial buildings.
It has a space saving design which ensures less footprint area. Maximum connectivity up to 15 Indoor units provides individual comfort and design flexibility to choose the Indoor unit as per Interiors.

Additional Information:

• Production Capacity: 4 HP ~ 8HP
• Delivery Time: 1-3 Week, As per availability

Product Details:

INTRODUCTION:

Variable refrigerant flow (VRF) systems vary the flow of refrigerant to indoor units based on demand. This ability to control the amount of refrigerant that is provided to fan coil units located throughout a building makes the VRF technology ideal for applications with varying loads or where zoning is required. VRF systems are available either as heat pump systems or as heat recovery systems for those applications where simultaneous heating and cooling is required. In addition to providing superior comfort, VRF systems offer design flexibility, energy savings, and cost effective installation. This paper will outline the benefits of a typical VRF system, describe the advantages offered by the most advanced outdoor units available, and provide general guidelines for selecting a heat pump system versus a heat recovery system.

VRF TECHNOLOGY: 

In a VRF system, multiple indoor fan coil units may be connected to one outdoor unit. The outdoor unit has one or more compressors that are inverter driven, so their speed can be varied by changing the frequency of the power supply to the compressor. As the compressor speed changes, so does the amount of refrigerant delivered by the compressor.Each indoor fan coil unit has its own metering device that is controlled by the indoor unit itself, or by the outdoor unit. As each indoor unit sends a demand to the outdoor unit, the outdoor unit delivers the amount of refrigerant needed to meet the individual requirements of each indoor unit (Fig. 1).These features make the VRF system ideally suited for all applications that have part load requirements based on usage or building orientation, as well as applications that require zoning.

Features:

• Backup and alternative operation: Another module can back up in case one module fails in a system
• Night Silent Mode Operation: Reduce Noise Level when required
• Multi EXV control
• Multi oil balance technology
• DC Inverter Compressors
• DC Motors
• Auto Addressing

Additional Information:

• Delivery Time: 1-3 Week ( As per Avaibility)

Product Details:

Midea V5 X SERIES VRF offers a large capacity from 8HP up to 88HP in 2HP increments by combining 4 outdoor units. It also incorporates a range of outstanding features, wide-range outdoor and indoor units, high external static pressure, and energy saving technologies. It supports an incredible piping length of 1,000m and a level difference of 110m, making it perfect for large high-rise buildings.