VA Package 4.3403 aroTHERM plus VWL 55/6 A S2 for hybrid system

VAILLANT Package 4.3403 aroTHERM plus
VWL 55/6 A S2 for hybrid system
Product advantages:
- High flow temperatures for
modernization
- modulating compressor with
inverter technology adjusts the output
always to the current building heating load
- 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 deaeration valve
- Integrated active cooling mode
(for this, the heating system must be
prepared on site and a
coding resistor must be used)
Heating output (A-7W35) 5.4 kW
Coefficient of performance 2.6
Heating output (A2W35) 2.0 kW
Coefficient of performance 3.9
Heating output (A7W35) 3.4 kW
Coefficient of performance 4.8
Connections
Heating flow/return G 1 1/4
Operating pressure max. 3 bar
Pump volume flow 860 l/h
Residual head 780 mbar
maximum temperature
- with heat pump 75 deg.C
- with heat pump + auxiliary heating 75 deg.C
Height/width/depth 765/1100/450 mm
Weight, ready for operation 114 kg
Sound power level 51 dB(A)
Protection class IP 15 B
Application limits air inlet temperature:
Heating operation + DHW -20/43 deg.C
Refrigerant (fill quantity) R290 (0.6 kg)
Global warming potential (EU) 3.0
CO2 equivalent 0.0018 t
Package consisting of:
1x 0010021117 Heat pump
aroTHERM plus VWL 55/6 A S2
1x 0010031643 Heat pump
control module VWZ AI for
aroTHERM plus
1x 0020184846 VR 71 mixer and
solar module
1x 0020139895 VR 32/3 bus coupler
1x 8000015458 VR 940f myVAILLANT connect
Seasonal room heating
energy efficiency class 55 C A++
Seasonal room heating
energy efficiency class 35 C A+++
(Spectrum A+++ to D)
Order no. 8000029035