{"product_id":"va-paket-4-3507-arotherm-plus-8-1-2er-kaskade-vwl-75-8-1-a-230v","title":"VA Package 4.3507 aroTHERM plus \/8.1 2-unit Cascade VWL 75\/8.1 A 230V","description":"VAILLANT Package 4.3507 aroTHERM plus\u003cbr\u003e\/8.1 VWL 75\/8.1 A 230V with 2-unit cascade\u003cbr\u003eProduct advantages:\u003cbr\u003eThe aroTHERM plus \/8.1 series is\u003cbr\u003eVaillant's most efficient air-to-water heat pump.\u003cbr\u003eEspecially quiet\u003cbr\u003eMaximum placement flexibility thanks to\u003cbr\u003eminimal clearance\u003cbr\u003eElegant design in black-grey\u003cbr\u003e(RAL 7021)\u003cbr\u003eFree 5-year warranty\u003cbr\u003e(see warranty conditions)\u003cbr\u003eOptimized connectivity with VR 940\u003cbr\u003eEasy PV integration (additional\u003cbr\u003ehardware\/software required)\u003cbr\u003eFeatures:\u003cbr\u003eModulating compressor with\u003cbr\u003einverter technology\u003cbr\u003eIntegrated safety concept with\u003cbr\u003erefrigerant R290\u003cbr\u003eFunction for minimizing the\u003cbr\u003eclearance\u003cbr\u003eActivatable cooling mode (on-site\u003cbr\u003epreparation required)\u003cbr\u003eHigh flow temperatures for\u003cbr\u003eefficient modernization\u003cbr\u003eSound Safe System for quiet operation\u003cbr\u003eSeamless integration into existing\u003cbr\u003eheating systems\u003cbr\u003eFlexible hybrid operation (bivalent,\u003cbr\u003eparallel, triVAI)\u003cbr\u003eIntelligent use of\u003cbr\u003eself-generated energy (PVready)\u003cbr\u003ePerformance according to paragraph 14a of the EnWG\u003cbr\u003econtrollable via EEBUS (additional\u003cbr\u003ehardware\/software required)\u003cbr\u003eTechnical data:\u003cbr\u003eHeight\/Width\/Depth: 965\/1,100\/450 mm\u003cbr\u003eWeight: 130 kg\u003cbr\u003eHeating connection: G 1 1\/4 inch\u003cbr\u003eHeating circuit volume: 2.0 l\u003cbr\u003eFlow temperature: 20-75 degrees C\u003cbr\u003ePower consumption: 15.5 A\u003cbr\u003eOperating pressure: 2.5 bar\u003cbr\u003eFan speed: 620 rpm\u003cbr\u003eVolume flow\/residual head pump\u003cbr\u003eat DeltaT=5 K (W35):\u003cbr\u003e466.8 l\/h \/ 228.6 mbar\u003cbr\u003eVolume flow\/residual head pump\u003cbr\u003eat DeltaT=8 K (W55):\u003cbr\u003e411.0 l\/h \/ 239.5 mbar\u003cbr\u003eElectrical power consumption: 3.5 kW\u003cbr\u003eElectrical power supply:\u003cbr\u003e230V (50 Hz)\u003cbr\u003eFuse type: Characteristic C, slow-blow,\u003cbr\u003e1-pole switching\u003cbr\u003eProtection class: IPX4\u003cbr\u003eSafety class: I\u003cbr\u003eSound at A7\/W55: 46.8 dB(A)\u003cbr\u003eSound power level: 57.4 dB(A)\u003cbr\u003eSound power level at A-7\/W35\u003cbr\u003e(60% whisper mode): 46.2 dB(A)\u003cbr\u003eRefrigerant: R290\u003cbr\u003eRefrigerant quantity: 0.9 kg\u003cbr\u003eGWP: 0.02\u003cbr\u003eCO2 equivalent: 0.000018 t\u003cbr\u003ePerformance data:\u003cbr\u003eHeating capacity\/power consumption\/COP\u003cbr\u003efor A-7\/W35: 6.94 kW \/ 2.36 kW \/ 2.94\u003cbr\u003eHeating capacity\/power consumption\/COP\u003cbr\u003efor A7\/W35: 2.67 kW \/ 0.54 kW \/ 4.94\u003cbr\u003eHeating capacity\/power consumption\/COP\u003cbr\u003efor A2\/W35: 4.20 kW \/ 1.03 kW \/ 4.10\u003cbr\u003eHeating capacity\/power consumption\/COP\u003cbr\u003efor A-7\/W55: 7.02 kW \/ 3.30 kW \/ 2.13\u003cbr\u003eOrdering information:\u003cbr\u003e2 x 8000033711 VWL 75\/8.1 A 230V\u003cbr\u003e1 x 0010045478 sensoCOMFORT VRC 720\/3\u003cbr\u003e1 x 8000015458 VR 940f\u003cbr\u003e1 x 0020139895 VR 32\/3\u003cbr\u003e2 x 8000035574 VWZ AI \/7 230V\u003cbr\u003e1 x 0020184846 VR 71 Mixer and\u003cbr\u003eSolar module\u003cbr\u003eEnergy efficiency:\u003cbr\u003ePackage EE-class heating 55GrdC:\u003cbr\u003eA++ (A+++ to G)\u003cbr\u003eOrder no.: 8000044781","brand":"Vaillant","offers":[{"title":"1","offer_id":56546971320706,"sku":"WCW-0332059-001","price":15536.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/2_4_6_a_246ae8f4e459244aaa2cc25c008243b25fc2693c_wcw_0332059_gl_image1_converted_500x500_vab_w8000044781_kaskade_arotherm_plus_paket_jpg.jpg?v=1775855437","url":"https:\/\/shop.we-connect.work\/en\/products\/va-paket-4-3507-arotherm-plus-8-1-2er-kaskade-vwl-75-8-1-a-230v","provider":"weconnectwork","version":"1.0","type":"link"}