Change history for item: Gas Vaillant atmoTEC pro VUW 200/5-3 19.7 kW double-circuit

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1. Donny Darko 07 July 2023 16:41:04
   1. Create: Description #3351401
      Value: Type of heating boiler: gas, max. heating power: 19.70 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: open, type of supply: single-phase,
      
   2. Create: Type of heating boiler #3351402
      Value: Gas, convection
      
   3. Create: Burner #3351403
      Value: Gas
      
   4. Create: Number of circuits #3351404
      Value: Double-circuit
      
   5. Create: Thermal power #3351405
      Value: 7.60 - 19.70 kW
      
   6. Create: Thermal load #3351406
      Value: 8.90 - 22.20 kW
      
   7. Create: The combustion chamber #3351407
      Value: Open
      
   8. Create: Efficiency #3351408
      Value: 93 %
      
   9. Create: Control #3351409
      Value: Electronic
      
   10. Create: Installation #3351410
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3351411
       Value: Copper
       
   12. Create: Mains voltage #3351412
       Value: Single-phase
       
   13. Create: Peculiarities #3351413
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   14. Create: Expansion tank volume #3351414
       Value: 6 l
       
   15. Create: Equipment #3351415
       Value: Display
       
   16. Create: Fuel #3351416
       Value: Natural gas, liquefied gas
       
   17. Create: Natural gas consumption #3351417
       Value: 2.4 cu. m/hour
       
   18. Create: Nominal pressure of natural gas #3351418
       Value: 13 - 20 mbar
       
   19. Create: Heat carrier temperature #3351419
       Value: 30 - 80 °С
       
   20. Create: Temperature in the DHW circuit #3351420
       Value: 35 - 65 °С
       
   21. Create: Hot water capacity at t 30°C #3351421
       Value: 11.5 l/min
       
   22. Create: Max. water pressure in the DHW circuit #3351422
       Value: 10 bar
       
   23. Create: Max. water pressure in the heating circuit #3351423
       Value: 3 bar
       
   24. Create: Gas connection #3351424
       Value: 1/2"
       
   25. Create: Heating circuit connection #3351425
       Value: 3/4"
       
   26. Create: Branch pipe for connecting the DHW circuit #3351426
       Value: 3/4"
       
   27. Create: Chimney diameter #3351427
       Value: 135 mm
       
   28. Create: Dimensions WxHxD #3351428
       Value: 440x800x338 mm
       
   29. Create: Weight #3351429
       Value: 35 kg
       
   30. Create: Image #6311957
       URL: https://avatars.mds.yandex.net/get-mpic/4338525/img_id79169191962725476.jpeg/orig
       
   31. Create: Image #6311958
       URL: https://avatars.mds.yandex.net/get-mpic/4412310/img_id1553034514384639407.jpeg/orig
       
   32. Create: Preview image #6311959
       URL: https://avatars.mds.yandex.net/get-mpic/4338525/img_id79169191962725476.jpeg/orig
       
2. Donny Darko 30 April 2023 08:09:58
   Name: Gas Vaillant atmoTEC pro VUW 200/5-3 19.7 kW double-circuit; Catalog: Heating boilers