August 09, 2023
Concealed air conditioning is becoming increasingly popular in both residential and commercial applications. Furthermore, many new home developers are now offering optional heat pump technology with concealed units, making it an ideal opportunity for air conditioning installers.
Daikin’s slim ducted unit is ideal for concealed ceiling, wall, and floor air conditioning. It is flexible, easy to install, and offers many customer benefits.
Key benefits of FDXM-F9 / RXM-R Slim ducted unit
- Height of only 200mm
- Combination with split outdoor units is ideal for small retail, offices or residential applications
- Discretely concealed in the ceiling: only the suction and discharge grilles are visible
- Compact dimensions so can easily be mounted in a ceiling void of only 240mm
- Medium external static pressure up to 40Pa facilitates unit use with flexible ducts of varying lengths
- Low energy consumption thanks to DC fan motor
- Seasonal efficiency values up to A+ in cooling and heating
Slim duct for concealed ceiling height applications

Features
- All fan coils are supplied as standard with air filters
- Discreetly concealed in the ceiling: only the suction and
- discharge grilles are visible
- Compact dimensions: can be installed in a ceiling void of only 200mm
- Medium external static pressure up to 40Pa
- Low energy consumption due to DC fan motor
- Auto cleaning filter option to maximise efficiencies
- Up to 5 indoor units can be connected to a single outdoor unit
- IR standard, central and online controller optional
- Connectable with Split, Sky Air Advance and Sky Air Alpha
Slim duct for concealed floor-level applications
Features
- Requires very little installation space (<200mm deep)
- Air purifying filter
- Installation is recessed or fitted to the wall so only suction and discharge grille visible
- Suction can be at the bottom or front
- External static pressure of up to 49Pa
- Connectable with R410A VRV, Multis, Twin, Triple, Double Twin
- Supplied with 100mm high legs
- IR, central and online control optional
- Can be connected with Sky Air Advance, Sky Air Alpha
Auto-Cleaning Accessory for Slim Duct
Daikin’s Auto-Cleaning Duct accessory is designed for VRV and Split air conditioning units to keep internal duct filters dust-free and clean and improves air quality.
Designed for a wide range of applications including hotels, offices, and residential properties, it offers customers a 20% energy saving and lower maintenance and running costs.


For more information, download the data sheet below, or contact us direct on 01462 435686 or email info@principalclimate.co.uk.
DOWNLOAD DATA SHEET