{"product_id":"va-paket-4-3505-arotherm-plus-2er-kaskade-vwl-105-6-a-s2","title":"VA Package 4.3505 aroTHERM plus 2-unit cascade VWL 105\/6 A S2","description":"VAILLANT Package 4.3505 aroTHERM plus\u003cbr\u003e2-unit cascade VWL 105\/6 A S2\u003cbr\u003ePackage includes (2 pcs.):\u003cbr\u003eVAILLANT heating heat pump\u003cbr\u003earoTHERM plus VWL 105\/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 output\u003cbr\u003eto the current building heating load\u003cbr\u003e- Integrated active cooling function as standard\u003cbr\u003e- SoundSafeSystem for particularly quiet\u003cbr\u003eoperation\u003cbr\u003e- Can also be integrated into an existing heating system\u003cbr\u003e- Can be operated in a hybrid system bivalently\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 vent valve\u003cbr\u003e- Integrated active cooling mode\u003cbr\u003e(for this, the heating system must be prepared on-site)\u003cbr\u003eHeating output (A-7W35)             9.2 kW\u003cbr\u003eCoefficient of performance                     2.7\u003cbr\u003eHeating output (A2W35)              5.8 kW\u003cbr\u003eCoefficient of performance                     4.6\u003cbr\u003eHeating output (A7W35)              8.1 kW\u003cbr\u003eCoefficient of performance                     5.3\u003cbr\u003eConnections\u003cbr\u003e- Heating flow\/return         G 1 1\/4\u003cbr\u003eMax operating pressure               2.5 bar\u003cbr\u003ePump volume flow              2065 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   1565\/1100\/450 mm\u003cbr\u003eWeight, ready for operation           210 kg\u003cbr\u003eSound power level            59 dB(A)\u003cbr\u003eProtection class                        IP 15 B\u003cbr\u003eOperating limits for air inlet temperature:\u003cbr\u003eHeating mode + DHW           -20\/43 °C\u003cbr\u003eRefrigerant (fill quantity)    R290 (1.3 kg)\u003cbr\u003eGlobal warming potential (EU)              3.0\u003cbr\u003eCO2 equivalent                  0.0039 t\u003cbr\u003ePackage consists of:\u003cbr\u003e2x 0010021120 Heating heat pump\u003cbr\u003earoTHERM plus VWL 105\/6 A S2\u003cbr\u003e2x 0010031643 Heat pump\u003cbr\u003econtrol system 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 VR32B\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. 8000029051","brand":"Vaillant","offers":[{"title":"1","offer_id":56546344534402,"sku":"WCW-0310671-001","price":19381.41,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/0_7_0_4_070461e6f8c30bbd1ea3caa21fa57c7fd6b70b08_wcw_0310671_gl_image1_converted_500x500_vab_w8000015458_vr940f_web_jpg.jpg?v=1775846268","url":"https:\/\/shop.we-connect.work\/en\/products\/va-paket-4-3505-arotherm-plus-2er-kaskade-vwl-105-6-a-s2","provider":"weconnectwork","version":"1.0","type":"link"}