Daikin
FDXM35F9 + RXM35R Ducted
The Daikin FDXM35F9 is a slim, concealed ducted indoor unit paired with the RXM35R R32 outdoor unit, hiding entirely above the ceiling so only discreet supply and return grilles show. At 3.4 kW it suits a single room or a small zoned area where invisible, even air distribution matters more than peak efficiency.
€1,864
List priceComplete extra-flat ducted system (indoor FDXM35F9 + RXM35R outdoor), approx EUR 1,864
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Performance
- Cooling capacity
- 3.4 kW · 12,000 BTU
- Heating capacity
- 4 kW
- Room coverage
- 25–35 m²
- SEER (cooling)
- 5.26
- SCOP (heating)
- 3.88
- Energy class (cooling)
- A
- Energy class (heating)
- A
- Annual energy (cooling)
- Not published
Noise, size & features
- Indoor noise
- 27 dB(A)quieter than a library
What is good
- Fully concealed extra-flat indoor unit, only the grilles are visible
- Very quiet 27 dB indoor operation
- Slim 200 mm body fits above tight ceiling voids
- R32 refrigerant and Daikin reliability with optional ducted zoning
What to watch
- Lower SEER/SCOP than wall-split units (A class, not A+++)
- Needs ductwork, grilles and a false ceiling, raising install cost
- No built-in Wi-Fi; controller or adapter sold separately
Installation & the rules that apply
This is a single split. This is where regulation bites. Breaking into the refrigerant circuit must be done by an F-gas certified installer (in the EU and UK), and single-split systems may use refrigerant indefinitely only if its GWP is under 750 (R32 qualifies). DIY voids the warranty, home insurance and is an offence. The outdoor unit alters the facade, so a prior declaration to the town hall (e.g. France), planning permission, or freeholder, landlord and condominium consent is commonly needed, plus heritage rules in protected zones and minimum-distance and noise rules toward neighbours.
Certified installer
R32
Common questions about the Daikin FDXM35F9 + RXM35R Ducted
- How loud is the Daikin FDXM35F9 + RXM35R Ducted?
- 27 dB(A) indoors, quieter than a library.
- How energy-efficient is the Daikin FDXM35F9 + RXM35R Ducted?
- Its efficiency rating is SEER 5.26.
- What size room does the Daikin FDXM35F9 + RXM35R Ducted cool?
- It is rated to cool a room 25–35 m² (3.4 kW · 12,000 BTU).
- Do I need a professional to install the Daikin FDXM35F9 + RXM35R Ducted?
- Yes. As a single split it needs a certified installer. Usually needs permission.
- Does the Daikin FDXM35F9 + RXM35R Ducted heat as well as cool?
- Yes. It also heats, rated 4 kW.
Is a split even the right type?
Compare splits against the other types on price, noise, efficiency and install.
