Change history for item: Gas Vaillant atmoTEC pro VUW INT 200/3-3M 20 kW double-circuit

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1. Donny Darko 07 July 2023 16:39:16
   1. Create: Description #3350673
      Value: Type of heating boiler: gas, max. thermal power: 20 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: open, type of power supply: single-phase, at
      
   2. Create: Type of heating boiler #3350674
      Value: Gas, convection
      
   3. Create: Burner #3350675
      Value: Gas
      
   4. Create: Number of circuits #3350676
      Value: Double-circuit
      
   5. Create: Thermal power #3350677
      Value: 8 - 20 kW
      
   6. Create: Thermal load #3350678
      Value: 8.90 - 22.20 kW
      
   7. Create: The combustion chamber #3350679
      Value: Open
      
   8. Create: Efficiency #3350680
      Value: 93 %
      
   9. Create: Control #3350681
      Value: Electronic
      
   10. Create: Installation #3350682
       Value: Wall-mounted
       
   11. Create: Mains voltage #3350683
       Value: Single-phase
       
   12. Create: Peculiarities #3350684
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   13. Create: Expansion tank volume #3350685
       Value: 6 l
       
   14. Create: Equipment #3350686
       Value: Display
       
   15. Create: Fuel #3350687
       Value: Natural gas, liquefied gas
       
   16. Create: Nominal pressure of natural gas #3350688
       Value: 20 mbar
       
   17. Create: Permissible LPG pressure #3350689
       Value: 37 mbar
       
   18. Create: Max. coolant temperature #3350690
       Value: 85 °С
       
   19. Create: Temperature in the DHW circuit #3350691
       Value: 35 - 65 °С
       
   20. Create: Hot water capacity at t 30°C #3350692
       Value: 9.6 l/min
       
   21. Create: Hot water capacity at t 45°C #3350693
       Value: 6.4 l/min
       
   22. Create: Max. water pressure in the DHW circuit #3350694
       Value: 10 bar
       
   23. Create: Max. water pressure in the heating circuit #3350695
       Value: 3 bar
       
   24. Create: Gas connection #3350696
       Value: 3/4"
       
   25. Create: Heating circuit connection #3350697
       Value: 3/4"
       
   26. Create: Branch pipe for connecting the DHW circuit #3350698
       Value: 1/2"
       
   27. Create: Chimney diameter #3350699
       Value: 110 mm
       
   28. Create: Dimensions WxHxD #3350700
       Value: 410x700x300mm
       
   29. Create: Weight #3350701
       Value: 28 kg
       
   30. Create: Image #6311505
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id8068702710717449026/orig
       
   31. Create: Preview image #6311506
       URL: https://avatars.mds.yandex.net/get-mpic/1538707/img_id8068702710717449026/orig
       
2. Donny Darko 30 April 2023 08:09:51
   Name: Gas Vaillant atmoTEC pro VUW INT 200/3-3M 20 kW double-circuit; Catalog: Heating boilers