The Daikin FDYA100AV19 / RZAS100C2V1 is a premium reverse cycle ducted system designed for medium to large homes, open-plan living areas, and multi-room applications. As part of Daikin’s Premium Inverter range, it delivers stronger energy efficiency, quieter performance, and greater installation flexibility than the standard FDYAN series while remaining hidden within the ceiling space.
With 10.0kW cooling and 12.5kW heating capacity, this model is ideal for larger family homes, 4-bedroom properties, and open-plan areas around 50–80m² depending on insulation and layout. The inverter compressor can modulate output from 3.2kW up to 11.2kW in cooling mode and from 3.5kW up to 14.0kW in heating mode, helping maintain stable indoor temperatures and reduce energy use. (
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Key Features & Benefits
Premium Inverter Technology
Daikin’s Premium Inverter range uses a redesigned cross-pass heat exchanger, DC fan motor, and swing compressor to deliver stronger seasonal efficiency, smoother temperature control, and quieter operation than standard ducted models. (
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Improved Energy Efficiency
The system delivers an EER of approximately 3.43 and COP of 4.08, with residential TCSPF ratings up to 4.84 in hot climates. This helps reduce running costs while maintaining strong heating and cooling performance. (
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Compact Indoor Unit Design
The indoor unit has a low-profile height of approximately 300mm, making it suitable for homes with limited roof space. Indoor dimensions are approximately 300mm high, 1210mm wide, and 900mm deep, while the outdoor unit measures around 990mm high, 940mm wide, and 320mm deep. (
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Strong Airflow Performance
The unit provides rated airflow of approximately 680 litres per second, with maximum airflow up to 800 litres per second. This helps deliver even conditioned air across multiple rooms and open-plan spaces. Indoor sound levels are approximately 43.5dBA in cooling mode and 45.8dBA in heating mode. (
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Long Pipe Run Capability
The Premium series supports refrigerant pipe lengths up to 75 metres, giving installers greater flexibility for larger homes, multi-storey properties, and more complex ducted layouts. (
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Night Quiet Mode
Daikin’s Night Quiet Mode automatically reduces outdoor operating noise during sleeping hours and resumes normal operation in the morning, helping minimise disturbance to occupants and neighbours. (
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R22 Retrofit Capability
This model supports R22 retrofit applications, allowing existing pipework to often be reused when replacing older systems. This can help reduce installation time and project costs. (
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R32 Refrigerant
The system uses modern R32 refrigerant for improved efficiency and lower environmental impact compared to older refrigerants. (
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Single-Phase Power Supply
This model operates on standard 220–240V single-phase power, making it suitable for most residential homes without requiring 3-phase power. (
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Wired Controller Included
The system is commonly supplied with Daikin’s BRC1E63 wired wall controller, providing simple scheduling, temperature control, and system management. (
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5-Year Manufacturer Warranty
Daikin ducted systems are backed by a 5-year manufacturer warranty for residential applications when professionally installed and maintained. (
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Ideal Applications
- 4-bedroom homes
- Open-plan living areas
- Family rooms
- Multi-room properties
- Home offices
- Homes with limited roof space
Why Choose the Daikin 10kW Premium Inverter Ducted System?
The Daikin FDYA100AV19 / RZAS100C2V1 is a premium whole-home ducted solution designed for homeowners who want stronger efficiency, quieter performance, and greater installation flexibility. With its compact design, long pipe run capability, Night Quiet Mode, and premium inverter technology, it is an excellent option for modern homes.
