{"product_id":"va-paket-4-3504-arotherm-plus-2er-kaskade-vwl-75-6-a-s2","title":"VA Package 4.3504 aroTHERM plus 2-unit cascade VWL 75\/6 A S2","description":"VAILLANT Package 4.3504 aroTHERM plus\u003cbr\u003e2-unit cascade VWL 75\/6 A S2\u003cbr\u003ePackage includes (2 units):\u003cbr\u003eVAILLANT heating heat pump\u003cbr\u003earoTHERM plus VWL 75\/6 A S2\u003cbr\u003e(Air\/Water)\u003cbr\u003eProduct advantages:\u003cbr\u003e- High flow temperatures for\u003cbr\u003emodernization\u003cbr\u003e- Modulating compressor with\u003cbr\u003einverter technology constantly adjusts the output\u003cbr\u003eto the current building heating load\u003cbr\u003e- Actively integrated as standard\u003cbr\u003ecooling function\u003cbr\u003e- SoundSafeSystem for particularly quiet\u003cbr\u003eoperation\u003cbr\u003e- Can also be integrated into an existing heating system\u003cbr\u003e- Can be operated bivalently in a hybrid system\u003cbr\u003ealternatively, in parallel, or with the\u003cbr\u003etriVAI parameter\u003cbr\u003e- Intelligent use of\u003cbr\u003eself-generated energy (PVready)\u003cbr\u003eFeatures:\u003cbr\u003e- Modulating EC fan\u003cbr\u003e- High-efficiency pump\u003cbr\u003e- Sensor-controlled refrigeration circuit\u003cbr\u003e- Integrated R290 safety concept\u003cbr\u003e- Automatic air vent valve\u003cbr\u003e- Integrated active cooling operation\u003cbr\u003e(the heating system must be prepared on-site for this)\u003cbr\u003eHeating output (A-7W35) 7.0 kW\u003cbr\u003eCoefficient of performance 2.8\u003cbr\u003eHeating output (A2W35) 3.1 kW\u003cbr\u003eCoefficient of performance 4.1\u003cbr\u003eHeating output (A7W35) 4.6 kW\u003cbr\u003eCoefficient of performance 4.8\u003cbr\u003eConnections\u003cbr\u003e- Heating flow\/return G 1 1\/4\u003cbr\u003eMax. operating pressure 2.5 bar\u003cbr\u003ePump volume flow 1205 l\/h\u003cbr\u003eResidual head 730 mbar\u003cbr\u003eMaximum temperature\u003cbr\u003e- with heat pump 75 °C\u003cbr\u003e- with heat pump + auxiliary heating 75 °C\u003cbr\u003eHeight\/Width\/Depth 965\/1100\/450 mm\u003cbr\u003eWeight, ready for operation 128 kg\u003cbr\u003eSound power level 55 dB(A)\u003cbr\u003eProtection class IP 15 B\u003cbr\u003eOperating limits for air inlet temperature:\u003cbr\u003eHeating operation + DHW -20\/43 °C\u003cbr\u003eRefrigerant (filling quantity) R290 (1.3 kg)\u003cbr\u003eGlobal warming potential (EU) 3.0\u003cbr\u003eCO2 equivalent 0.0027 t\u003cbr\u003ePackage consists of:\u003cbr\u003e2x 0010021118 Heating heat pump\u003cbr\u003earoTHERM plus VWL 75\/6 A S2\u003cbr\u003e2x 0010031643 Heat pump\u003cbr\u003econtrol module VWZ AI for\u003cbr\u003earoTHERM plus VWL\u003cbr\u003e1x 0010045478 Heating controller\u003cbr\u003esensoCOMFORT VRC 720\/3, 1 HC,\u003cbr\u003eweather-compensated, system controller\u003cbr\u003e1x 0020235465 Bus coupler VR 32B\u003cbr\u003e1x 8000015458 VR 940f myVAILLANT connect\u003cbr\u003eSeasonal space heating\u003cbr\u003eenergy efficiency class A++\u003cbr\u003e(Spectrum A+++ to G)\u003cbr\u003eOrder No. 8000029030","brand":"Vaillant","offers":[{"title":"1","offer_id":56546335981954,"sku":"WCW-0310659-001","price":14363.84,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/5_2_0_0_5200ad8e705d2e5c684f6bf0bfd4a6563cad7d23_wcw_0310659_gl_image1_converted_500x500_vab_w8000015458_vr940f_web_jpg.jpg?v=1775846223","url":"https:\/\/shop.we-connect.work\/en\/products\/va-paket-4-3504-arotherm-plus-2er-kaskade-vwl-75-6-a-s2","provider":"weconnectwork","version":"1.0","type":"link"}