Daikin Sky Air Advance built-in cassette
From 2.740€ installed · VAT incl.
Description
Compare it with other options of the same capacity
Installed price incl. VAT. Data from each manufacturer's official datasheet.

- Capacity
- 2.5 kW
- Room size
- 10-15 m²
- Efficiency
- SEER 6,32 · A++
- Min. noise
- 25 dB(A)
- WiFi
- Optional

- Capacity
- 2.5 kW
- Room size
- 10-15 m²
- Efficiency
- SEER 6,3 · A++
- Min. noise
- 24 dB(A)
- WiFi
- Optional
Technical specifications
| Brand | Daikin |
|---|---|
| Model | FAS25A |
| Cooling / heating capacity | 2.5 / 3.2 kW |
| Approximate room size | 10-15 m² |
| Energy class cooling / heating | A++ / A+ |
| SEER / SCOP efficiency | 6.32 / 4.29 |
| Indoor unit noise (min.) | 25 dB(A) |
| Outdoor unit noise | 46 dB(A) |
| Indoor unit (H × W × D) | 260 × 575 × 575 mm |
| Outdoor unit (H × W × D) | 610 × 923 × 367 mm |
| Wi-Fi / app control | Optional |
| Warranty | 5-year written warranty on the installation, plus the manufacturer warranty |
What the price includes
- Indoor and outdoor unit, VAT included
- Standard installation by our own technicians: brackets, drain, refrigerant and electrical connection
- Vacuum, leak test and commissioning
- Location and routing checked from your photos or a video; site visit only if needed
Models and installed prices
| Model | Configuration | Cooling / heating | Room size | Installed price |
|---|---|---|---|---|
| FAS25A | 2.5 kW | 2.5 / 3.2 kW | 10-15 m² | 2.740€ |
| FAS35A | 3.4 kW | 3.4 / 4.2 kW | 15-25 m² | 2.880€ |
| FAS50A | 5 kW | 5 / 5.8 kW | 35-45 m² | 3.650€ |
| FAS60A | 5.7 kW | 5.7 / 7 kW | 45-55 m² | 4.020€ |
Prices include VAT and standard installation. Choose the configuration above to see the exact price.
Daikin cassette from 2.5 to 5.7 kW for shops, offices and homes.
The price includes the indoor unit, the outdoor unit, VAT and standard installation (refrigerant and electrical connections, drain and commissioning). Long pipe runs, work at height or false-ceiling work are quoted in writing before we start.
When should you choose a cassette?
The cassette is recessed into an accessible false ceiling and spreads the air in several directions from the centre of the room: it is the usual choice for shops, offices and large rooms.
As a guide: 2.5 kW for about 10-15 m²; 3.4 kW for about 15-25 m²; 5 kW for about 35-45 m²; 5.7 kW for about 45-55 m². We work out the final capacity from photos, measurements and how the premises are used (orientation and occupancy) and, if needed, on a visit.
Other cassette units we install
| Series | Capacities | Installed price |
|---|---|---|
| Mitsubishi Electric Mr Slim S | 2.5 – 5.7 kW | from 2.620€ |
| Mitsubishi Electric Mr Slim Standard Inverter | 3.6 – 13.4 kW | from 2.710€ |
| Mitsubishi Electric Mr Slim PRO | 7.1 – 13.4 kW | from 3.460€ |
| Mitsubishi Electric Mr Slim Power Inverter | 3.6 – 13.4 kW | from 3.540€ |
| Daikin Sky Air Advance built-in | 2.5 – 5.7 kW | from 2.740€ |
| Daikin Sky Air Advance Round Flow | 3.5 – 13.4 kW | from 2.890€ |
| Daikin Sky Air Alpha built-in | 3.5 – 6 kW | from 3.720€ |
| Daikin Sky Air Alpha Round Flow | 3.5 – 13.4 kW | from 3.940€ |
| Daikin Sky Air Advance exposed | 6.8 – 12.1 kW | from 4.410€ |
| Daikin Sky Air Alpha exposed | 6.8 – 12.1 kW | from 4.960€ |
Installed price including VAT for the smallest capacity in each series. Each page has the full table of capacities and prices.
Air conditioners we have installed
Some of our installations of splits and outdoor units from several brands, carried out by our technicians: they show how the finish, the pipe runs and the position of the outdoor unit look.








What can change the price
The price is fixed for a standard installation. These cases are quoted separately, in writing and before we start:
- More than 3 m of piping between the indoor and outdoor units.
- Special brackets, a roof base or work at height.
- Condensate pump if there is no drain nearby.
- Chasing, building work or longer decorative trunking.
- New electrical line from the consumer unit.
More information
Frequently asked questions about the FAS25A
What does the installed price include? The price includes the indoor unit, the outdoor unit, VAT and standard installation (refrigerant and electrical connections, drain and commissioning). Long pipe runs, work at height or false-ceiling work are quoted in writing before we start.
What capacity do I need? It depends on the floor area, orientation, ceiling height and how many rooms the same unit will serve. The capacity table shows the guide room size for each model; send us photos or plans on WhatsApp and we will confirm which one fits.
Do you need to visit to give a quote? We start with photos or plans on WhatsApp. For ducted, cassette or ceiling units we often need to see the false ceiling or the premises: if needed, we visit free of charge in Barcelona and the metropolitan area.
Can it also be used for heating? Yes, it is a heat pump: it cools in summer and heats in winter with the same unit.
Does it have Wi-Fi? It depends on the model: the capacity table shows whether Wi-Fi control is included or can be added as an option.
How long does installation take? It depends on the job: we give you the timescale in writing in the quote, before we start.



