Blauberg VENTO Expert Duo A30-1 S10 Pro

Heat recovery single-room units

	Unit of measurement	VENTO Expert Duo A30-1 S10 Pro
Connected air duct size	mm	160
Phases	-	1
Minimum supply voltage	V	100
Maximum supply voltage	V	240
Power supply frequency	Hz	50/60
Rated power	W	2	3.7	6.4
Unit current	A	0.027	0.043	0.067
Maximum airflow	m³/h	10	20	30
rotation speed at 50hz	-	1600	2200	2500
Sound pressure level LpA at 3 m	dB(A)	24	31	34
Sound pressure level LpA at 1 m	dB(A)	33	40	43
Heat recovery efficiency, max	%	85
Heat exchanger material	-	Ceramic
Filter	-	G3
Transported air temperature (max)	°С	40
Transported air temperature (min)	°С	-15
Ingress protection rating	-	IP24

Trademark	Blauberg
Model	VENTO Expert Duo A30-1 S10 Pro
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	-80.9	A+	-39.7	A	-16.1	E
Type of ventilation unit	Bidirectional
Type of drive installed	3-speed
Type of heat recovery system	Regenerative
Thermal efficiency of heat recovery (%)	74
Maximum flow rate (m³/h)	30
Electric power input (W)	6.4
Reference flow rate (m³/s)	0.006
Specific power input (SPI) (W/(m³/h))	0.185
Control typology	Local demand control
Mixing rate (%)	1
Airflow sensitivity at +20 Pa and -20 Pa (%)	0.37
The indoor/outdoor air tightness (m³/h)	5.2
Declared typology	RVU BVU
Sound power level (dB(A))	51
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	134		134		134