Change history for item: Combined Viessmann Vitorond 100 VR2BB71 50 kW single circuit

Edit History of changes Delete item

1. Donny Darko 07 July 2023 17:29:11
   1. Create: Description #3363618
      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 #3363619
      Value: Combined
      
   3. Create: Burner #3363620
      Value: Gas
      
   4. Create: Number of circuits #3363621
      Value: Single-loop
      
   5. Create: Max. thermal power #3363622
      Value: 50 kW
      
   6. Create: The combustion chamber #3363623
      Value: Open
      
   7. Create: Efficiency #3363624
      Value: 94.5 %
      
   8. Create: Control #3363625
      Value: Electronic
      
   9. Create: Installation #3363626
      Value: Floor
      
   10. Create: Primary heat exchanger material #3363627
       Value: Cast iron
       
   11. Create: Mains voltage #3363628
       Value: Single-phase
       
   12. Create: Peculiarities #3363629
       Value: Connector for external control, thermometer
       
   13. Create: Equipment #3363630
       Value: Display
       
   14. Create: Fuel #3363631
       Value: Diesel fuel, natural gas
       
   15. Create: Heat carrier temperature #3363632
       Value: 40 - 75 °С
       
   16. Create: Max. water pressure in the heating circuit #3363633
       Value: 3 bar
       
   17. Create: Heating circuit connection #3363634
       Value: 2"
       
   18. Create: Chimney diameter #3363635
       Value: 150 mm
       
   19. Create: Dimensions WxHxD #3363636
       Value: 565x1110x1040 mm
       
   20. Create: Weight #3363637
       Value: 276 kg
       
   21. Create: Additional Information #3363638
       Value: Vitotronic 100 controller type KC4B
       
   22. Create: Image #6313799
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id1248946662487062545/orig
       
   23. Create: Preview image #6313800
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id1248946662487062545/orig
       
2. Donny Darko 30 April 2023 08:13:06
   Name: Combined Viessmann Vitorond 100 VR2BB71 50 kW single circuit; Catalog: Heating boilers