Ceiling cassette and ceiling-mounted unit compared
Efficient climate control with fan coil units – suitable for any ceiling configuration
Whether integrated into grid ceilings or surface-mounted, there is a suitable solution for every ceiling configuration.
The KaCool D AF is a ceiling cassette designed specifically for grid ceilings (e.g. Euro grid) to provide efficient and discreet heating and cooling for a comfortable indoor climate. If the air conditioning technology is mounted visibly beneath the ceiling, the KaDius ceiling-suspended unit offers clear advantages: a 360° air outlet, concealed connections, and an architecturally refined design.
This comparison shows which of the two fan coil units is better suited to your project
KaCool D AF
The ceiling cassette KaCool D AF has been designed for suspended ceilings and fits perfectly into Euro grids of 625 x 625 mm or 900 x 900 mm – available in any RAL colour and with an optional metal front panel.
KaDius
The KaDius can be installed just below the ceiling as a ceiling-suspended unit or integrated as a free-hanging unit within the room. Its outer casing can be easily customised.
Properties
Factors such as installation type, primary air options, and hygiene standards offer an initial indication of which unit is best suited for different room requirements.
| KaCool D AF | KaDius | |
|---|---|---|
| Suspended ceiling installation (Euro grid) | ✓ | - |
| Primary air connection | ✓ | - |
| VDI 6022-compliant | ✓ | ✓ |
| Integrated valves pre-assembled | - | ✓ |
| Optional wire suspension kit | - | ✓ |
| Customisable appearance (e.g. foil finish) | - | ✓ |
| Free RAL colour choice for the entire unit | - | ✓ |
| 360° maintenance access | - | ✓ |
| EPD | - | ✓ |
Heating and cooling capacity
1) at LPHW 75/65 °C, tL1 = 20°C
2) at CHW 7/12°C, tL1 = 27°C, 48% rel. humidity
In terms of performance, the KaDius corresponds to the smaller version of the KaCool D AF (size 3, 2-pipe), which is also available in other versions (sizes 1 to 7) with higher output.
Technical data
| KaCool D AF | KaDius | |
|---|---|---|
| Air volume flow [m³/h] | 282 – 896 | 270 – 1735 |
| Sound pressure level [dB(A)] 1) | 19 – 57 | 25 – 55 |
| System | 2-pipe / 4-pipe | 2-pipe |
| Condensate: maximum delivery head height [m] | 0.6 | 6 |
| Installation height [m] | to 3.5 | 2.5 – 4.0 |
| Weight [kg] | 25 – 52 | 26 |
1) The sound pressure level was calculated assuming a room acoustic absorption of 8 dB(A).
Performance data and price comparison
With our free calculation tools, you can quickly find the right heating and cooling unit – customized for your installation, with all necessary performance data and pricing included.
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