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Vaillant

Vaillant heat pump VA package 4.37 aroTHERM plus VWL 75/6 A with uniTOWER plus VIH QW 190

Vaillant heat pump VA package 4.37 aroTHERM plus VWL 75/6 A with uniTOWER plus VIH QW 190

Regular price €9.999,95 EUR
Regular price €13.354,00 EUR Sale price €9.999,95 EUR
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VAILLANT package 4.37 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 fits
Performance always up to date
Building heating load
- Pre-assembled hydraulic tower for
aroTHERM plus heat pumps
- SplitMountingConcept for easy
Introduced in two parts
- Active integrated as standard
Cooling function
- SoundSafeSystem for particularly quiet
Operation
- Also in an existing heating system
integrable
- Can be bivalent in the hybrid system
alternatively, in parallel or with the
triVAI parameters can be operated
- Smart use of
self-generated energy (PVready)
Furnishing:
- Modulating EC fan
- High efficiency pump
- Sensor-controlled refrigeration circuit
- Integrated R290 safety concept
- Automatic air vent valve
- Integrated active cooling mode
(The heating system must be installed on site for this
be prepared as well as one
coding resistor can be used)
Heating output (A-7W35) 7.0 kW
Performance figure 2.8
Heating output (A2W35) 3.1 kW
Performance figure 4.1
Heating output (A7W35) 4.6 kW
Performance figure 4.8
connections
- Heating flow/return G 1 1/4
Operating pressure max. 3 bar
Pump volume flow 790 l/h
Residual delivery head 640 mbar
maximum temperature
- with heat pump 75 degrees C
- with heat pump + additional heating 75 degrees C
Height/width/depth 965/1100/450 mm
Weight, ready for use 128 kg
Sound power level 53 dB(A)
Protection class IP 15 B
Operating limits air inlet temperature:
Heating mode + WWB -20/43 degrees C
Refrigerant (filling quantity) R290 (0.9 kg)
Global warming potential (EU) 3.0
CO2 equivalent 0.0027 t
uniTOWER plus VIH QW 190/6 E
Furnishing:
- integrated 190 liters
DHW coiled tubing storage
- Modulating electric additional heating
- 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
Storage capacity 185 l
Permissible operating pressure 10 bar
Hot water temperature max.
- with heat pump 70 degrees C
- with heat pump + additional heating 70 degrees 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 146kg
Package consisting of:
1x 0010021118 heat pump (air/water)
aroTHERM plus VWL 75/6 A S2
1x 0010022066 uniTOWER VIH QW 190/6 E
1x 0020260914 heating controller
sensoCOMFORT VRC 720/2, 1 HK,
weather-compensated, system controller
1x 009642 contact thermostat VRC 9642
1x 000376 drain funnel R1 gray
Seasonal space heating
Energy efficiency class 55 C A++
Seasonal space heating
Energy efficiency class 35 C A+++
(Spectrum A+++ to D)
Order no. 0010036260
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