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  • Vaillant ecoTEC Pro VUW INT IV 236/5-3 gas condensing boiler
  • Vaillant ecoTEC Pro VUW INT IV 236/5-3 gas condensing boiler
  • Vaillant ecoTEC Pro VUW INT IV 236/5-3 gas condensing boiler
SKU: 10021968

Vaillant ecoTEC Pro VUW INT IV 236/5-3 gas condensing boiler

Wall-mounted gas condensing double-circuit boiler in the basic configuration with a capacity of 23, 28 and 34 kW
 

  • High efficiency due to the use of condensation heat
  • Fifth generation of condensing technology
  • Reduced gas and electricity consumption
  • Easy installation and access to all necessary components
  • 23, 28 and 34 kW models
  • SKU 0010021968
    Rated heat output range, 5,7—19,7*
    kW**** 5,2—18,5**
    Power in water heating mode, kW 23
    Hot water preparation rate at ∆T=30K, l/min. 11
    Amount of condensate formed*, l / h 1,9
    Dimensions, mm H W D 720 440 338
    Mounting dimensions  
    Gas pipeline R 3 / 4”3
    Chimney 60/100 mm
    Heating circuit G 3/4”
    DHW circuit G 3/4”

    Notes:* At flow / return temperature 50 / 30°C** At flow / return temperature 80 / 60°C*** Adapter adapter Dn 15 mm - R3 / 4” is included in the scope of delivery.**** Data refer to the lower working calorific value and only to the heating mode of operation.

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