Change history for item: Combined Viessmann Vitorond 100 VR2BC74 50 kW single circuit

Edit History of changes Delete item

1. Donny Darko 07 July 2023 17:10:02
   1. Create: Description #3357776
      Value: Type of heating boiler: combined, max. heating power: 50 kW, number of circuits: single-circuit, placement: floor, fuel: diesel fuel, natural gas, type of combustion chamber: open, type of supply:
      
   2. Create: Type of heating boiler #3357777
      Value: Combined
      
   3. Create: Burner #3357778
      Value: Gas
      
   4. Create: Number of circuits #3357779
      Value: Single-loop
      
   5. Create: Max. thermal power #3357780
      Value: 50 kW
      
   6. Create: Max. thermal load #3357781
      Value: 54 kW
      
   7. Create: The combustion chamber #3357782
      Value: Open
      
   8. Create: Efficiency #3357783
      Value: 89 %
      
   9. Create: Control #3357784
      Value: Electronic
      
   10. Create: Installation #3357785
       Value: Floor
       
   11. Create: Primary heat exchanger material #3357786
       Value: Cast iron
       
   12. Create: Mains voltage #3357787
       Value: Single-phase
       
   13. Create: Peculiarities #3357788
       Value: Connector for external control, thermometer
       
   14. Create: Equipment #3357789
       Value: Outdoor temperature sensor, display
       
   15. Create: Fuel #3357790
       Value: Diesel fuel, natural gas
       
   16. Create: Natural gas consumption #3357791
       Value: 6.75 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3357792
       Value: 20 mbar
       
   18. Create: Heat carrier temperature #3357793
       Value: 40 - 75 °С
       
   19. Create: Max. water pressure in the heating circuit #3357794
       Value: 3 bar
       
   20. Create: Gas connection #3357795
       Value: 3/4"
       
   21. Create: Heating circuit connection #3357796
       Value: 2"
       
   22. Create: Chimney diameter #3357797
       Value: 150 mm
       
   23. Create: Dimensions WxHxD #3357798
       Value: 565x1110x1040 mm
       
   24. Create: Weight #3357799
       Value: 276 kg
       
   25. Create: Additional Information #3357800
       Value: Controller Vitotronic 200 type KO2B ; burner Vitoflame 200, type VGA II-2 for natural gas
       
   26. Create: Image #6313299
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id1248946662487062545/orig
       
   27. Create: Preview image #6313300
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id1248946662487062545/orig
       
2. Donny Darko 30 April 2023 08:11:51
   Name: Combined Viessmann Vitorond 100 VR2BC74 50 kW single circuit; Catalog: Heating boilers