Daikin 9,000 BTU Oterra Series Ductless Mini Split Condenser | R32 | Heat Pump

The Daikin RXF09AXVJU is a 9,000 BTU Oterra Series outdoor heat pump condenser designed for a compatible single-zone ductless mini-split system. Installed outside the building, it houses the compressor, outdoor coil, and fan responsible for transferring heat between the indoor space and outdoor air. The unit supports both cooling and heating when paired with its approved Daikin wall-mounted indoor air handler.

This listing is for the outdoor condenser only. It does not include the indoor air handler, refrigerant line set, communication wiring, mounting accessories, drain components, or other materials required for a complete installation.

Key Features

• 9,000 BTU cooling capacity: Provides a nominal 0.75-ton cooling capacity when installed with the approved indoor unit
• 10,000 BTU heating capacity: Reverses the refrigeration cycle to support space heating through the matched ductless system
• Inverter-driven swing compressor: Adjusts compressor output according to changing heating and cooling requirements
• R32 refrigerant: Designed for a matched Daikin Oterra system using R32 refrigerant
• Single-zone configuration: Connects to one approved indoor air handler for independent temperature control of one zone
• Outdoor coil protection: Includes an anti-corrosion treatment intended to help protect the outdoor heat exchanger

The inverter compressor can vary its operating speed rather than relying only on fixed on-and-off cycles. This allows the matched system to adjust output as room conditions change. Automatic defrost supports heating operation when frost develops on the outdoor coil, while automatic restart helps restore system operation after a power interruption.

When paired with the compatible indoor unit, the system has published efficiency ratings of 21 SEER2, 12.5 EER2, and 10.2 HSPF2. These ratings apply to the complete certified indoor-and-outdoor system combination. The condenser has a published cooling sound level of approximately 46 dB(A). 

The cabinet measures approximately 26-1/2 inches wide, 21-11/16 inches high, and 11-3/16 inches deep. Published unit weight is approximately 60 pounds, allowing for a relatively compact outdoor installation compared with larger-capacity equipment.

Compatibility and Installation Notes

The RXF09AXVJU is designed to pair with the Daikin FTXF09AXVJU Oterra Series wall-mounted indoor air handler. Using a different indoor unit may affect compatibility, operation, certified performance, and warranty coverage.

The condenser requires 208/230V, single-phase, 60 Hz electrical service. Published refrigerant connection sizes are 1/4 inch for the liquid line and 3/8 inch for the suction line. Maximum overcurrent protection is listed at 15 amps.

A qualified HVAC professional should install and commission the system in accordance with Daikin instructions and applicable electrical, mechanical, and building codes. Installation requires verification of the equipment match, dedicated electrical service, disconnect, refrigerant line sizing and length, communication wiring, mounting clearances, evacuation, leak testing, condensate management, and R32 A2L refrigerant requirements.

Capacity should be confirmed through a professional load calculation. Building size, insulation, climate, windows, ceiling height, and occupancy can all affect the required system capacity.

Frequently Asked Questions

Is an indoor air handler included?
No. This listing is for the RXF09AXVJU outdoor heat pump condenser only.

Which indoor unit is compatible?
The approved single-zone match is the Daikin FTXF09AXVJU wall-mounted air handler.

Does this condenser provide heating and cooling?
Yes. It operates as a heat pump when connected to the compatible indoor unit.

What refrigerant does it use?
The RXF09AXVJU is designed for R32 refrigerant.

What power supply is required?
The unit requires 208/230V, single-phase, 60 Hz electrical service.

Confirm the indoor-unit match and all required installation components before ordering this Daikin Oterra condenser.