Daikin FCA42AVMK roundflow cassette air conditioner
The FCA42AVMK is a ceiling-mounted cassette split system for rooms where air distribution from a central ceiling position is useful, including offices, shops and open-plan interiors. It pairs with the RZA42AYMK outdoor unit and uses an inverter swing compressor with R-32 refrigerant.
Fixed basic panel
This listing uses the fresh-white BYCQ125EAF9 panel. The panel is fixed for this model; there is no panel selection to make. Presence and floor-temperature sensing shown in the catalogue relate to the alternative sensing panel and are not included in this configuration.
Comfort and operation
- 360° roundflow air distribution, with individually adjustable outlet directions and automatic swing.
- Five indoor fan speeds, auto-restart and self-diagnosis.
- Standard built-in condensate drain pump.
- Anti-corrosion treatments on specified condenser and outdoor components.
- Refrigerant-cooled PCB, offered on this 2.5 TR-and-above range.
Model specifications
| Indoor model | FCA42AVMK |
|---|---|
| Outdoor model | RZA42AYMK |
| T1 cooling capacity | 3.5 TR / 12.3 kW / 42,000 BTU/h |
| T3 cooling capacity | 35,600 BTU/h |
| T4 cooling capacity | 31,500 BTU/h |
| Nominal heating capacity | 14.2 kW |
| Indoor airflow (five speeds) | 1288 / 1165 / 1024 / 882 / 741 CFM |
| Indoor sound pressure (five speeds) | 46 / 43 / 40 / 36 / 32.5 dB(A) |
| Indoor dimensions (H × W × D) | 298 × 840 × 840 mm |
| Indoor weight | 25 kg |
| Outdoor dimensions (H × W × D) | 870 × 1100 × 460 mm |
| Outdoor weight | 109 kg |
| Panel | BYCQ125EAF9 — fresh white |
| Panel dimensions (H × W × D) | 50 × 950 × 950 mm |
| Panel weight | 5.5 kg |
| Liquid / gas pipe connections | 9.5 mm (3/8 in) / 15.9 mm (5/8 in) |
| Maximum piping length / elevation | 50 m / 30 m |
T1 ratings: outdoor 35°C DB and indoor 27°C DB / 19°C WB. T3: outdoor 46°C DB and indoor 29°C DB / 19°C WB. T4: outdoor 48°C DB and indoor 27°C DB / 19°C WB. Displayed kW and TR values are rounded to one decimal.
Source: the supplied Daikin FCA AVMK catalogue. Controller and installation requirements should be confirmed for the project.
Compare the other models in our Cassette Splits range.










