Description
Product Summary
The Daikin Oterra 115V RXQ09ASBU9-FTXQ09ASBU9 is a matched 9,000 BTU (0.75 ton) single-zone heat pump system. It pairs the RXQ09ASBU9 inverter outdoor unit with the FTXQ09ASBU9 wall-mounted indoor unit, runs on 115V 1-Phase power and uses R-32 refrigerant.
As a matched set it carries AHRI Reference No. 216504980 and is rated at 20 SEER2 and 12 EER2, with 9 HSPF2 in heating. It is a cooling-only system, so it has no heating mode.
Wall-mounted systems are the simplest way to add heating and cooling to a single room without ductwork: bedrooms, home offices, additions, garages and converted spaces.
What's Included
- Outdoor unit: Daikin RXQ09ASBU9
- Indoor unit: Daikin FTXQ09ASBU9 (wall-mounted indoor unit)
- Wireless remote controller (packed with the indoor unit)
Line set, wiring, disconnect and mounting hardware are sold separately.
Key Features
- Inverter compressor: variable-speed operation matches output to the load for steady comfort and lower energy use
- R-32 refrigerant: lower-GWP refrigerant used in the current Daikin single-zone lineup
- High efficiency: up to 20 SEER2 and 9 HSPF2
- 115V power: runs on standard 115V circuits, useful where 230V service is not available
- Wall-mounted design: slim cabinet with automatic louvers for even air distribution
- Inverter matched system: works with the Daikin RXQ09ASBU9 inverter outdoor unit
- Efficiency: 20 SEER2 with the matched outdoor unit
System Ratings
| System Model | RXQ09ASBU9-FTXQ09ASBU9 |
|---|---|
| AHRI Reference No. | 216504980 |
| Series | Daikin Oterra 115V |
| System Type | Single-zone inverter heat pump |
| Nominal Capacity | 9,000 BTU/h (0.75 ton) |
| Rated Cooling Capacity | 9,000 BTU/h |
| Rated Heating Capacity (47°F) | 10,900 BTU/h |
| SEER2 | 20 |
| EER2 | 12 |
| HSPF2 | 9 |
| Power Supply | 115V 1-Phase, 60 Hz |
| Refrigerant | R-32 |
| Line Set (Liquid x Gas) | 1/4 x 3/8 in |
| Number of Boxes | 2 |
Outdoor Unit: RXQ09ASBU9
| Model Number | RXQ09ASBU9 |
|---|---|
| Series | Daikin Oterra |
| Unit Type | Single-zone outdoor unit, inverter heat pump |
| Nominal Capacity | 9,000 BTU/h (0.75 ton) |
| Rated Cooling Capacity | 9,000 BTU/h (with FTXQ09ASBU9) |
| Rated Heating Capacity (47°F) | 10,900 BTU/h |
| SEER2 | 20 |
| EER2 | 12 |
| HSPF2 | 9 |
| Power Supply | 115V 1-Phase, 60 Hz |
| Refrigerant | R-32 |
| Line Set (Liquid x Gas) | 1/4 x 3/8 in |
Indoor Unit: FTXQ09ASBU9
| Model Number | FTXQ09ASBU9 |
|---|---|
| Series | Daikin Oterra |
| Unit Type | Wall-Mount indoor unit |
| Nominal Capacity | 9,000 BTU/h (0.75 ton) |
| System Type | Heat pump |
| Power Supply | 115V 1-Phase, 60 Hz (from outdoor unit) |
| Refrigerant | R-32 |
Frequently Asked Questions
What is the AHRI number for the Daikin RXQ09ASBU9-FTXQ09ASBU9?
AHRI Reference No. 216504980. The rating applies to this exact pairing of the RXQ09ASBU9 outdoor unit and the FTXQ09ASBU9 indoor unit.
What comes in the box?
Two boxes: the RXQ09ASBU9 outdoor unit and the FTXQ09ASBU9 indoor unit, with its wireless remote. Line set, wiring, disconnect and mounting hardware are sold separately.
What size room does a 9K system cover?
As a rough guide, about 300 to 400 sq ft. Insulation, ceiling height, windows and climate change that number, so ask your contractor for a load calculation.
Who should install it?
Have a licensed HVAC contractor install the system so it runs as designed and stays eligible for the Daikin warranty.
Questions about this system or the right size for your space? Contact HVAC365 and we will help you choose before you order.
