Change history for item: Gas Viessmann Vitodens 111-W B1LD030 26 kW double-circuit

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1. Donny Darko 07 July 2023 17:32:52
   1. Create: Description #3364984
      Value: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
      
   2. Create: Type of heating boiler #3364985
      Value: Gas, condensing
      
   3. Create: Burner #3364986
      Value: Gas
      
   4. Create: Number of circuits #3364987
      Value: Double-circuit
      
   5. Create: Thermal power #3364988
      Value: 4.70 - 26 kW
      
   6. Create: The combustion chamber #3364989
      Value: Closed
      
   7. Create: Efficiency #3364990
      Value: 97.4 %
      
   8. Create: Control #3364991
      Value: Electronic
      
   9. Create: Installation #3364992
      Value: Wall-mounted
      
   10. Create: Primary heat exchanger material #3364993
       Value: Stainless steel
       
   11. Create: Peculiarities #3364994
       Value: Built-in expansion tank, built-in circulation pump, pressure gauge
       
   12. Create: Expansion tank volume #3364995
       Value: 10 l
       
   13. Create: Equipment #3364996
       Value: Display
       
   14. Create: Fuel #3364997
       Value: Natural gas, liquefied gas
       
   15. Create: Natural gas consumption #3364998
       Value: 3.23 cu. m/hour
       
   16. Create: LPG consumption #3364999
       Value: 2.39 kg/hour
       
   17. Create: Nominal pressure of natural gas #3365000
       Value: 20 mbar
       
   18. Create: Permissible LPG pressure #3365001
       Value: 50 mbar
       
   19. Create: Max. coolant temperature #3365002
       Value: 80 °C
       
   20. Create: Temperature in the DHW circuit #3365003
       Value: 35 - 60 °С
       
   21. Create: Max. water pressure in the DHW circuit #3365004
       Value: 10 bar
       
   22. Create: Max. water pressure in the heating circuit #3365005
       Value: 3 bar
       
   23. Create: Gas connection #3365006
       Value: 1/2"
       
   24. Create: Heating circuit connection #3365007
       Value: 3/4"
       
   25. Create: Branch pipe for connecting the DHW circuit #3365008
       Value: 1/2"
       
   26. Create: Coaxial chimney diameter #3365009
       Value: 60/100 mm
       
   27. Create: Dimensions WxHxD #3365010
       Value: 600x900x480mm
       
   28. Create: Weight #3365011
       Value: 62 kg
       
   29. Create: Image #6313982
       URL: https://avatars.mds.yandex.net/get-mpic/4450422/img_id33994019094318293.jpeg/orig
       
   30. Create: Image #6313983
       URL: https://avatars.mds.yandex.net/get-mpic/5146425/img_id4689799094179367739.jpeg/orig
       
   31. Create: Image #6313984
       URL: https://avatars.mds.yandex.net/get-mpic/5218055/img_id9145460915153556413.jpeg/orig
       
   32. Create: Image #6313985
       URL: https://avatars.mds.yandex.net/get-mpic/5257935/img_id8405985912510160925.jpeg/orig
       
   33. Create: Preview image #6313986
       URL: https://avatars.mds.yandex.net/get-mpic/4450422/img_id33994019094318293.jpeg/orig
       
2. Donny Darko 30 April 2023 08:13:21
   Name: Gas Viessmann Vitodens 111-W B1LD030 26 kW double-circuit; Catalog: Heating boilers