VA Package 4.3208 aroTHERM plus VWL 75/6A S2 with uniTOWER plus VIH QW190

VAILLANT Package 4.3208 aroTHERM plus
VWL 75/6 A S2 with uniTOWER plus VIH QW
190
aroTHERM plus VWL 75/6 A S2
(Air/Water)
Product advantages:
- High flow temperatures for
modernization
- Modulating compressor with
inverter technology adapts the
power to the current
building heating load
- Pre-assembled hydraulic tower for
aroTHERM plus heat pumps
- SplitMountingConcept for easy
installation in two parts
- Actively integrated cooling function
as standard
- SoundSafeSystem for particularly quiet
operation
- Can also be integrated into an existing heating system
- Can be operated bivalently in a hybrid system
alternatively, in parallel, or with the
triVAI parameter
- Intelligent use of
self-generated energy (PVready)
Features:
- Modulating EC fan
- High-efficiency pump
- Sensor-controlled refrigeration circuit
- Integrated R290 safety concept
- Automatic vent valve
- Integrated active cooling operation
(for this, the heating system must be prepared on-site
and a
coding resistor must be used)
Heating output (A-7W35) 7.0 kW
Coefficient of performance 2.8
Heating output (A2W35) 3.1 kW
Coefficient of performance 4.1
Heating output (A7W35) 4.6 kW
Coefficient of performance 4.8
Connections
- Heating flow/return G 1 1/4
Max. operating pressure 3 bar
Pump volume flow 1205 l/h
Residual head 640 mbar
Maximum temperature
- with heat pump 75 °C
- with heat pump + auxiliary heating 75 °C
Height/width/depth 965/1100/450 mm
Weight, ready for operation 128 kg
Sound power level 53 dB(A)
Protection class IP 15 B
Operating limits air inlet temperature:
Heating + DHW -20/43 °C
Refrigerant (fill quantity) R290 (0.9 kg)
Global warming potential (EU) 3.0
CO2 equivalent 0.0027 t
uniTOWER plus VIH QW 190/6 E
Features:
- Integrated 190 liter
DHW coiled tube cylinder
- Modulating electric auxiliary heater
- up to 5.5 kW/400 V with
VWL 35/6 A to VWL 75/6 A
- up to 8.5 kW/400 V with
VWL 105/6 A to VWL 125/6 A
Cylinder volume 185 l
Perm. operating overpressure 10 bar
Max. hot water temperature
- with heat pump 70 °C
- with heat pump + auxiliary heating 70 °C
Heating circuit connections G 1
Heat source connections G 1 1/4
Cold/hot water connection G 3/4
Height/width/depth 1880/595/693 mm
Weight 146 kg
Package consists of:
1x 0010021118 Heat pump (air/water)
aroTHERM plus VWL 75/6 A S2
1x 0010022066 uniTOWER plus VIH QW 190/6
E
1x 0010045478 Heating controller
sensoCOMFORT VRC 720/3, 1 HC,
weather-compensated, system controller
1x 000376 Drain funnel R1 grey
1x 8000015458 VR 940f myVAILLANT connect
Package energy efficiency class heating
A++ (spectrum A+++ to G)
Package energy efficiency class hot water
A (spectrum A+++ to G)
Order no. 8000029042