Change history for item: Gas Viessmann Vitodens 100-W WB1C258 35 kW single circuit

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1. Donny Darko 07 July 2023 17:26:16
   1. Create: Description #3362712
      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 #3362713
      Value: Gas, condensing
      
   3. Create: Burner #3362714
      Value: Gas
      
   4. Create: Number of circuits #3362715
      Value: Single-loop
      
   5. Create: Thermal power #3362716
      Value: 8 - 35 kW
      
   6. Create: Thermal load #3362717
      Value: 8.20 - 32.70 kW
      
   7. Create: The combustion chamber #3362718
      Value: Closed
      
   8. Create: Efficiency #3362719
      Value: 97.5 %
      
   9. Create: Control #3362720
      Value: Electronic
      
   10. Create: Installation #3362721
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3362722
       Value: Stainless steel
       
   12. Create: Peculiarities #3362723
       Value: Built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   13. Create: Expansion tank volume #3362724
       Value: 8 l
       
   14. Create: Equipment #3362725
       Value: Display
       
   15. Create: Fuel #3362726
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3362727
       Value: 3.5 cu. m/hour
       
   17. Create: LPG consumption #3362728
       Value: 2.6 kg/hour
       
   18. Create: Nominal pressure of natural gas #3362729
       Value: 31 mbar
       
   19. Create: Permissible LPG pressure #3362730
       Value: 45 mbar
       
   20. Create: Heat carrier temperature #3362731
       Value: 30 - 80 °С
       
   21. Create: Max. water pressure in the heating circuit #3362732
       Value: 3 bar
       
   22. Create: Coaxial chimney diameter #3362733
       Value: 60/100 mm
       
   23. Create: Dimensions WxHxD #3362734
       Value: 400x700x350 mm
       
   24. Create: Weight #3362735
       Value: 37 kg
       
   25. Create: Additional Information #3362736
       Value: LPG conversion kit
       
   26. Create: Image #6313715
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id3506556552155801911/orig
       
   27. Create: Preview image #6313716
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id3506556552155801911/orig
       
2. Donny Darko 30 April 2023 08:12:53
   Name: Gas Viessmann Vitodens 100-W WB1C258 35 kW single circuit; Catalog: Heating boilers