Daikin Sky Air Alpha ZBAG ducted air conditioner
From 3.630€ 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
- 3.5 kW
- Room size
- 15-25 m²
- Efficiency
- SEER 6,12
- Min. noise
- 29 dB(A)
- WiFi
- Built-in

- Capacity
- 3.6 kW
- Room size
- 15-25 m²
- Efficiency
- SEER 6 · A+
- Min. noise
- 23 dB(A)
- WiFi
- Optional

- Capacity
- 3.4 kW
- Room size
- 15-25 m²
- Efficiency
- SEER 5,9 · A+
- Min. noise
- 35 dB(A)
- WiFi
- Optional

- Capacity
- 3.5 kW
- Room size
- 15-25 m²
- Efficiency
- SEER 6,3 · A++
- Min. noise
- 30 dB(A)
- WiFi
- Optional
Technical specifications
| Brand | Daikin |
|---|---|
| Model | ZBAG35A |
| Cooling / heating capacity | 3.5 / 4 kW |
| Approximate room size | 15-25 m² |
| SEER / SCOP efficiency | 6.12 / 4.1 |
| Indoor unit noise (min.) | 29 dB(A) |
| Outdoor unit noise | 48 dB(A) |
| Outdoor unit (H × W × D) | 734 × 954 × 401 mm |
| Wi-Fi / app control | Included |
| Warranty | 5-year written warranty on the installation, plus the manufacturer warranty |
What the price includes
- Ducted indoor unit and outdoor unit, VAT included
- Standard installation: refrigerant and electrical connection, drain, commissioning and testing
- Circuit vacuum and leak-tightness test before commissioning
- Removal and disposal of the old unit, if there is one
- 5-year written warranty on the installation, on top of the manufacturer warranty
- Quote via WhatsApp from photos or a video and, only if needed, a free visit; extra ducting, grilles, false ceiling or building work is quoted in writing before we start
- Installed in less than two weeks from accepting the quote
- Our own technical service: 24-hour call-out on working days with a maintenance contract
Models and installed prices
| Model | Configuration | Cooling / heating | Room size | Installed price |
|---|---|---|---|---|
| ZBAG35A | 3.5 kW | 3.5 / 4 kW | 15-25 m² | 3.630€ |
| ZBAG50A | 5 kW | 5 / 6 kW | 35-45 m² | 3.870€ |
| ZBAG60A | 6 kW | 6 / 7 kW | 45-55 m² | 4.180€ |
| ZBAG71A | 6.8 kW | 6.8 / 7.5 kW | 55-65 m² | 4.710€ |
| ZBAG100A | 9.5 kW | 9.5 / 10.8 kW | 65-80 m² | 6.190€ |
| ZBAG125A | 12.1 kW | 12.1 / 13.5 kW | 80-100 m² | 7.070€ |
| ZBAG140A | 13.4 kW | 13.4 / 15.5 kW | 100-120 m² | 8.460€ |
Prices include VAT and standard installation. Choose the configuration above to see the exact price.
Daikin ducted air conditioning from 3.5 to 13.4 kW: Daikin’s professional ducted range with RZAG outdoor unit, wifi included, in 7 capacities from 3.5 to 13.4 kW.
The price includes the ducted indoor unit, the outdoor unit, the remote control, VAT and standard installation (refrigerant and electrical connection, drain and commissioning). Grilles, ductwork and false ceiling are quoted in writing before we start.
What is the Sky Air Alpha ZBAG series?
The Sky Air Alpha is Daikin’s commercial range: high-efficiency RZAG outdoor unit (SEER up to 6.56), static-pressure FBA indoor unit and wifi as standard. It is the series for shops, offices and large homes where high seasonal performance and professional service backing are required. Wired remote control included.
3.5 kW for small flats; 5 and 6 kW for 45-55 m²; 6.8 kW for homes of up to 65 m²; 9.5, 12.1 and 13.4 kW for large homes and commercial premises.
Wifi included
Wifi is included: you control it from your phone with the Daikin Onecta app, also when you are away from home. We set it up when we commission the unit.
Other ducted air conditioning we install
| Series | Capacities | Installed price |
|---|---|---|
| Mitsubishi Electric MGPEZ ducted air conditioner (PRO series) | 3.6 – 13.4 kW | from 2.530€ |
| Mitsubishi Electric MSEZ ducted air conditioner (S series, low profile) | 2.5 – 7.1 kW | from 2.600€ |
| Mitsubishi Electric MSPEZ ducted air conditioner (Standard Inverter series) | 3.6 – 13.4 kW | from 2.720€ |
| Mitsubishi Electric MPEZ Power Inverter | 3.6 – 13.4 kW | from 3.550€ |
| Daikin Sky Air Active ADEAS | 3.4 – 12.1 kW | from 2.490€ |
| Daikin Sky Air Advance FBA | 3.4 – 12.1 kW | from 2.680€ |
| Daikin Sky Air Advance FDXM ducted air conditioner (low profile) | 2.4 – 6 kW | from 2.760€ |
| Daikin Sky Air Alpha ZBAG | 3.5 – 13.4 kW | from 3.630€ |
| Daikin Sky Air Alpha Slim ZDXMG | 3.5 – 6 kW | from 3.980€ |
| Bosch Climate 5000i | 3.5 – 15.2 kW | from 2.520€ |
| Vaillant climaVAIR pro | 5.3 – 13.4 kW | from 3.350€ |
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 ZBAG35A
What does the installed price include? The price includes the ducted indoor unit, the outdoor unit, the remote control, VAT and standard installation (refrigerant and electrical connection, drain and commissioning). Grilles, ductwork and false ceiling 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.




