Daikin FXAQ32A wall-mounted VRV indoor unit
The FXAQ32A delivers 3.6 kW of nominal cooling and 4 kW of nominal heating within a compatible VRV system. Its wall-mounted format suits rooms without a false ceiling or spare floor space, while the white flat front panel provides a simple finish and easy cleaning. The specifications below follow the FXAQ32AUV1B model in the supplied Daikin technical databook.
Cooling, heating and indoor power input
| Listed product / databook model | FXAQ32A / FXAQ32AUV1B |
|---|---|
| Total cooling capacity, high fan speed | 3.6 kW (approximately 12,300 Btu/h) |
| Total heating capacity, high fan speed | 4 kW |
| Indoor power input, cooling / heating | 30 / 35 W at 50 Hz |
Btu/h is converted from the published kW rating and rounded to the nearest 100 Btu/h. Indoor power input comes from the electrical data table and does not represent consumption of the complete VRV system. Cooling is rated at 27°C dry bulb / 19°C wet bulb indoors and 35°C dry bulb outdoors; heating at 20°C dry bulb indoors and 7°C dry bulb / 6°C wet bulb outdoors, with 5 m equivalent horizontal piping. Use the capacity tables for other design conditions.
Airflow and room comfort
| Cooling airflow, high / low | 9.8 / 7 m³/min |
|---|---|
| Cooling sound pressure, high / low | 37.5 / 28.5 dB(A) |
| Fan | Direct-drive crossflow fan with DC motor |
| Fan speed steps | 2 |
| Air direction | Vertical auto swing; five programmable discharge angles |
The discharge angle can be set through the remote controller to direct air up and down through the room. High and low fan settings allow airflow to be adjusted to the application. Sound-pressure figures are measured in an anechoic room at a distance of 1 m; installation conditions and room acoustics affect actual sound levels.
Dimensions and installation connections
| Indoor body H × W × D | 290 × 795 × 266 mm |
|---|---|
| Unit weight | 12 kg |
| Casing colour | White |
| Electrical supply | 1 phase, 220–240 V, 50 Hz |
| Refrigerant | R-410A |
| Liquid / gas pipe connections | 6.35 / 12.7 mm OD, flare |
| Drain connection | VP13: 15 mm internal / 18 mm external diameter |
| Drain pump kit | Optional |
| Air filter | Washable resin net |
The front panel supports convenient cleaning and maintenance access. Check the dimensional drawings for mounting, pipe routing and required service clearances. A drain pump kit is available as an option where the drainage layout requires it; it is not a standard built-in feature.
Controls and system selection
The databook lists wired and infrared remote-control arrangements. Confirm the controller, accessories and outdoor-unit combination when selecting the system. Cooling and heating ratings describe supported operating modes; they do not imply simultaneous heating and cooling or compatibility with every VRV outdoor unit.
FXAQ-A catalogue and technical databook
Review the catalogue for the wall-mounted design and airflow features, and the databook for model specifications, dimensions, capacity tables and wiring information. Both are available in Technical Downloads below the photos and purchasing area. Explore the Daikin VRV range to compare indoor and outdoor system options.
