Installation in extreme temperature conditions is possible due to an increase in operational range.
Liquid flow back protection
By adopting a large sized accumulator, not completely vapourised refrigerant stays inside of the accumulator to ensure no liquid refrigerant is being fed into the compressor Adoption of blue fin heat exchanger
Corrosion resistant of the heat exchanger has been improved by the introduction of blue fin treatment to the outdoor unit's heat exchanger Life-extending operation **
The compressor starting order is rotated so that the running time is shared Backup operation **
If one compressor fails, backup operation will be performed by the remaining compressors*. * Note: Backup operation may not be possible depending on the trouble state. Advanced refrigerant control **
Innovative compressor control logic has been introduced in order to balance the refrigerant mass flow rate of each outdoor unit by controlling the inverter speed ** (Not available for AIRSTAGE™ J-II and J-IIS series)
Easy to read 7-segment LED :
Confirm detailed operational and error status without using any specific equipment.
The Web Monitoring system allows you to view system operation anytime over the internet, ensuring issue free operation. The operating VRF network system in the building can be monitored real time over the Internet.
Fujitsu General have been developing and manufacturing high quality and energy efficient products for more than 35 years. Using the latest Japanese technology and state of the art expertise, our products have been designed in accordance with our policy to “create the most comfortable environment” possible.
The AIRSTAGE™ series provides high energy savings, comfort, and reliability to the end user. The design, installation, and servicing were developed based on the concepts of high flexibility and simplicity. We offer an abundant VRF system lineup to match regional and customer needs by providing the best combination from low to high capacities and from giving priority to conserving installation space to giving priority to high efficiency.
Efficiency is improved significantly by using DC twin rotary compressor, inverter technology, and large heat exchanger
Room temperature set point limitation
The minimum and maximum temperature ranges can be limited, which provide further energy saving while maintaining the comfort of the occupants. Economy operation
Economy operation can be set by remote controller.
The temperature setting is offset automatically over a certain period of time. Auto-off timer
Operation capacity can be set in 5 steps for rated capability. The power consumption at peak is cut down and the maximum load is suppressed.
Your heating and cooling solution is just a call away so contact us today for your free estimate on installing an energy efficient furnace, heat pump or air conditioning unit.
At Auto setting, the cooling/heating mode is automatically switched according to the set temperature and room temperature.