Fan CoilaroVAIR KN

Ceiling-integrated fan coil unit for efficient transfer of heating and cooling.

Year-round comfort: heating, cooling, ventilation, and dehumidification
Perfectly matched with the Vaillant aroTHERM heat pump
Simple installation, no refrigerants or gas required
Ceiling-mounted cassettes for uniform air distribution
Fully integrated into the suspended ceiling for a clean, unobtrusive look
Fast temperature response and energy efficiency with minimal noise

The aroVAIR cassette brings effortless climate control to any home or light commercial space with a suspended ceiling. Whether in a living room, kitchen, or commercial environment, it delivers exceptional heating, cooling, and dehumidification with impressive speed and efficiency, perfectly partnered with the aroTHERM heat pump. Suitable for both new builds and modernisation projects, aroVAIR pro integrates discreetly into your ceiling for a clean, unobtrusive look. It works independently or alongside existing underfloor heating and radiators, adapting seamlessly to your setup and ensuring tailored comfort throughout every season.

Ideal for:

Heating
Cooling

Technical data table overline

Technical data table headline

aroVAIR
VA 1 -035 KN	VA 1-035 NKP	VA 1 -050 KN	VA 1-100 KN	VA 1-050-100 NKP

Power Output and Efficiency

Cooling Output (acc. to EN 1397) (min)	Cooling Output (acc. to EN 1397) (min)	2,76 kW	-	4,6 kW	7,48 kW	-
Cooling Output (min)	Cooling Output (min)	-	2,76 kW	-	-	7,84 kW
Cooling Output (acc. to EN 1397) (medium)	Cooling Output (acc. to EN 1397) (medium)	3,26 kW	-	5,45 kW	8,82 kW	-
Cooling Output (acc. to EN 1397) (max)	Cooling Output (acc. to EN 1397) (max)	3,96 kW	-	6,12 kW	11,19 kW	-
Cooling Output (acc. to EN 1397) (sensible)	Cooling Output (acc. to EN 1397) (sensible)	3,2 kW	-	5,18 kW	9,04 kW	-
Cooling Output (acc. to EN 1397) (latent)	Cooling Output (acc. to EN 1397) (latent)	0,76 kW	-	0,94 kW	2,15 kW	-
Heat Output (acc. to EN 1397) (min)	Heat Output (acc. to EN 1397) (min)	3,1 kW	-	5,43 kW	8,68 kW	-
Heat Output (min)	Heat Output (min)	-	3,1 kW	-	-	8,68 kW
Heat Output (acc. to EN 1397) (medium)	Heat Output (acc. to EN 1397) (medium)	3,79 kW	-	6,53 kW	10,08 kW	-
Heat Output (acc. to EN 1397) (max)	Heat Output (acc. to EN 1397) (max)	4,63 kW	-	7,53 kW	12,77 kW	-
Cooling Output (max)	Cooling Output (max)	-	3,96 kW	-	-	11,9 kW
Heat Output (max)	Heat Output (max)	-	4,63 kW	-	-	12,77 kW

Ventilation

Air Volume Flow (min)	Air Volume Flow (min)	448 m³/h	-	810 m³/h	1.198 m³/h	-
Air Volume Flow (medium)	Air Volume Flow (medium)	561 m³/h	-	1.020 m³/h	1.415 m³/h	-
Air Volume Flow (max)	Air Volume Flow (max)	719 m³/h	719 m³/h	1.229 m³/h	1.871 m³/h	1.871 m³/h

Electrical Connection

Electrical Power Consumption (max)	Electrical Power Consumption (max)	27 W	-	50 W	124 W	-
Electrical Power Consumption (medium)	Electrical Power Consumption (medium)	17 W	-	25 W	54 W	-
Electrical Power Consumption (min)	Electrical Power Consumption (min)	10 W	-	14 W	23 W	-
Electrical Voltage Supply	Electrical Voltage Supply	230 V (50 Hz)	-	230 V (50 Hz)	230 V (50 Hz)	-

Hydraulics

Nominal Volume Flow (Cooling Mode)	Nominal Volume Flow (Cooling Mode)	700 l/h	-	1.100 l/h	1.960 l/h	-
Pressure Loss (Cooling Mode)	Pressure Loss (Cooling Mode)	11,48 kPa	-	21,3 kPa	36,6 kPa	-

Noise Emission

Sound Power Level / Sound Pressure Level (acc. to EN 16583) (min)	Sound Power Level / Sound Pressure Level (acc. to EN 16583) (min)	42 dB / 30 dB	-	46 dB / 34 dB	51 dB / 39 dB	-
Sound Power Level / Sound Pressure Level (acc. to EN 16583) (medium)	Sound Power Level / Sound Pressure Level (acc. to EN 16583) (medium)	48 dB / 36 dB	-	52 dB / 40 dB	55 dB / 43 dB	-
Sound Power Level / Sound Pressure Level (acc. to EN 16583) (max)	Sound Power Level / Sound Pressure Level (acc. to EN 16583) (max)	54 dB / 42 dB	-	56 dB / 44 dB	61 dB / 49 dB	-
Sound Power Level (min)	Sound Power Level (min)	-	42 dB(A)	-	-	51 dB(A)
Sound Power Level (max)	Sound Power Level (max)	-	54 dB(A)	-	-	61 dB(A)

Connections

Connection Dimension Cooling Water, Heating Water	Connection Dimension Cooling Water, Heating Water	G ¾″	G ¾″	G ¾″	G ¾″	G ¾″
Connection Dimension Condensate Discharge	Connection Dimension Condensate Discharge	Ø 25 mm	Ø 25 mm	Ø 25 mm	Ø 25 mm	Ø 25 mm

Dimensions

Height / Width / Depth	Height / Width / Depth	261 mm / 575 mm / 575 mm	261 mm / 575 mm / 575 mm	230 mm / 840 mm / 840 mm	300 mm / 840 mm / 840 mm	840 mm / 300 mm / 840 mm
Weight	Weight	16,5 kg	-	23 kg	29,5 kg	-

Limitations

Operating Pressure (max)	Operating Pressure (max)	16 bar	-	16 bar	16 bar	-

Downloads overline

Downloads headline

Operating Instructions

aroVAIR KN Operating InstructionVA 1 -035 KN, VA 1 -050 KN, VA 1-100 KN, VA 1-035 NKP, VA 1-050-100 NKPPDF (2.86 MB)