Change history for item: Combined Viessmann Vitola 200 VB2AQ25 50 kW single circuit

Edit History of changes Delete item

1. Donny Darko 07 July 2023 17:13:59
   1. Create: Description #3358447
      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 #3358448
      Value: Combined
      
   3. Create: Burner #3358449
      Value: Gas
      
   4. Create: Number of circuits #3358450
      Value: Single-loop
      
   5. Create: Max. thermal power #3358451
      Value: 50 kW
      
   6. Create: The combustion chamber #3358452
      Value: Open
      
   7. Create: Efficiency #3358453
      Value: 96 %
      
   8. Create: Control #3358454
      Value: Electronic
      
   9. Create: Installation #3358455
      Value: Floor
      
   10. Create: Mains voltage #3358456
       Value: Single-phase
       
   11. Create: Peculiarities #3358457
       Value: Connector for external control, thermometer
       
   12. Create: Equipment #3358458
       Value: Outdoor temperature sensor, display
       
   13. Create: Fuel #3358459
       Value: Diesel fuel, natural gas
       
   14. Create: Natural gas consumption #3358460
       Value: 6.75 cu. m/hour
       
   15. Create: Nominal pressure of natural gas #3358461
       Value: 20 mbar
       
   16. Create: Max. coolant temperature #3358462
       Value: 75 °С
       
   17. Create: Max. water pressure in the heating circuit #3358463
       Value: 3 bar
       
   18. Create: Gas connection #3358464
       Value: 3/4"
       
   19. Create: Heating circuit connection #3358465
       Value: 1¼
       
   20. Create: Chimney diameter #3358466
       Value: 150 mm
       
   21. Create: Dimensions WxHxD #3358467
       Value: 804x1085x1560 mm
       
   22. Create: Weight #3358468
       Value: 38.8 kg
       
   23. Create: Additional Information #3358469
       Value: Vitotronic 200 controller, type KO1B; burner Vitoflame 200, type VGA II-2 for natural gas
       
   24. Create: Image #6313361
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id7724172544388109346/orig
       
   25. Create: Preview image #6313362
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id7724172544388109346/orig
       
2. Donny Darko 30 April 2023 08:12:01
   Name: Combined Viessmann Vitola 200 VB2AQ25 50 kW single circuit; Catalog: Heating boilers