Change history for item: Combined Viessmann Vitorond 100 VR2BC71 50 kW single circuit

Edit History of changes Delete item

1. Donny Darko 07 July 2023 17:07:55
   1. Create: Description #3357470
      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 #3357471
      Value: Combined
      
   3. Create: Burner #3357472
      Value: Gas
      
   4. Create: Number of circuits #3357473
      Value: Single-loop
      
   5. Create: Max. thermal power #3357474
      Value: 50 kW
      
   6. Create: Max. thermal load #3357475
      Value: 54 kW
      
   7. Create: The combustion chamber #3357476
      Value: Open
      
   8. Create: Efficiency #3357477
      Value: 89 %
      
   9. Create: Control #3357478
      Value: Electronic
      
   10. Create: Installation #3357479
       Value: Floor
       
   11. Create: Primary heat exchanger material #3357480
       Value: Cast iron
       
   12. Create: Mains voltage #3357481
       Value: Single-phase
       
   13. Create: Peculiarities #3357482
       Value: Connector for external control, thermometer
       
   14. Create: Equipment #3357483
       Value: Display
       
   15. Create: Fuel #3357484
       Value: Diesel fuel, natural gas
       
   16. Create: Natural gas consumption #3357485
       Value: 6.75 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3357486
       Value: 20 mbar
       
   18. Create: Heat carrier temperature #3357487
       Value: 40 - 75 °С
       
   19. Create: Max. water pressure in the heating circuit #3357488
       Value: 3 bar
       
   20. Create: Gas connection #3357489
       Value: 3/4"
       
   21. Create: Heating circuit connection #3357490
       Value: 1¼
       
   22. Create: Chimney diameter #3357491
       Value: 150 mm
       
   23. Create: Dimensions WxHxD #3357492
       Value: 565x1110x1040 mm
       
   24. Create: Weight #3357493
       Value: 276 kg
       
   25. Create: Additional Information #3357494
       Value: Vitotronic 100 controller, type KC2B; burner Vitoflame 200, type VGA II-2 for natural gas
       
   26. Create: Image #6313268
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id1248946662487062545/orig
       
   27. Create: Preview image #6313269
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id1248946662487062545/orig
       
2. Donny Darko 30 April 2023 08:11:45
   Name: Combined Viessmann Vitorond 100 VR2BC71 50 kW single circuit; Catalog: Heating boilers