General Commercial
The Airstage VRF indoor units were developed to be highly efficient, compact, low noise producing with user friendly operation. With a variety of indoor units and capacities available, GENERAL (formerly Fujitsu General) has an indoor unit to match most requirements, which is easy to install and maintain. Designed specifically as a commercial air conditioner, the Airstage VRF system caters perfectly to various business environments.
As a Local Authorised Fujitsu General Partner, Southern Stars supplies, installs, services, and maintains commercial air conditioning systems across Toowoomba, Ipswich, Moreton Bay, the Sunshine Coast, and surrounding regions, helping businesses find the ideal climate control solution for their project requirements.
What is a commercial outdoor VRF air conditioner?
A commercial indoor VRF unit is a versatile and advanced system designed for larger spaces. It employs Variable Refrigerant Flow (VRF) technology to efficiently manage the cooling and heating demands of commercial environments. With exceptional flexibility, VRF HVAC systems ensure consistent comfort while offering discreet installation options tailored for commercial settings.
What are the different types of VRF indoor units?
There are four main types of VRF indoor units:
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Cassette: The cassette VRF indoor unit offers an unobtrusive solution with its concealed placement in ceilings. It excels at distributing conditioned air evenly, ensuring optimum comfort throughout the space.
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Ducted: Ducted VRF HVAC systems are ideal for larger rooms or multiple interconnected spaces. Their ability to remain discreet while effectively controlling temperature makes them suitable for diverse commercial layouts.
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Floor / Ceiling: This indoor VRF unit type is a space-saving marvel, perfect for installations where room is limited. Its adaptability for both floor and ceiling mounting adds to its versatility.
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Wall Mounted: Combining style and functionality, wall mounted VRF indoor units provide efficient climate control while seamlessly blending into the interior aesthetics.
Can VRF air conditioners be used for commercial buildings?
Indoor and outdoor VRF units are particularly well-suited for commercial applications due to the following reasons:
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More Frequent, Intense Use: Commercial spaces often experience higher foot traffic and longer operating hours, requiring a robust cooling and heating solution that VRF HVAC systems can efficiently provide.
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Energy Efficiency: VRF technology adapts the system's output according to the precise cooling or heating needs of different areas, minimising energy wastage and delivering substantial energy savings.
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Zoning Flexibility: With the ability to control multiple indoor units separately, a VRF system offers unparalleled zoning flexibility. This ensures that different areas within a commercial building can be maintained at different comfort levels simultaneously.
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Quiet Operation: Commercial environments demand a peaceful atmosphere for work, and indoor VRF units are engineered to operate with minimal noise, allowing employees and customers to focus without disturbances.
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Cost-Effectiveness: While there might be a slightly higher upfront investment, the long-term cost-effectiveness of VRF HVAC systems becomes evident through their energy efficiency, reduced maintenance, and customised zoning, which collectively lead to significant savings over time.

