Change history for item: Gas Viessmann Vitopend 100-W WHKB022

Edit History of changes Delete item

1. Donny Darko 07 July 2023 17:05:47
   1. Create: Description #3356672
      Value: Type of heating boiler: gas, max. heating power: 31.20 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of supply: single-phase,
      
   2. Create: Type of heating boiler #3356673
      Value: Gas, convection
      
   3. Create: Burner #3356674
      Value: Gas
      
   4. Create: Number of circuits #3356675
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3356676
      Value: 13.20 - 31.20 kW
      
   6. Create: Thermal load #3356677
      Value: 14.50 - 33.30 kW
      
   7. Create: The combustion chamber #3356678
      Value: Closed
      
   8. Create: Efficiency #3356679
      Value: 93 %
      
   9. Create: Control #3356680
      Value: Electronic
      
   10. Create: Installation #3356681
       Value: Wall-mounted
       
   11. Create: Mains voltage #3356682
       Value: Single-phase
       
   12. Create: Peculiarities #3356683
       Value: Built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   13. Create: Expansion tank volume #3356684
       Value: 10 l
       
   14. Create: Equipment #3356685
       Value: Display, room thermostat
       
   15. Create: Fuel #3356686
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3356687
       Value: 3.53 cu. m/hour
       
   17. Create: LPG consumption #3356688
       Value: 2.61 kg/hour
       
   18. Create: Nominal pressure of natural gas #3356689
       Value: 13 - 30 mbar
       
   19. Create: Permissible LPG pressure #3356690
       Value: 57.5 mbar
       
   20. Create: Max. coolant temperature #3356691
       Value: 76 °С
       
   21. Create: Temperature in the DHW circuit #3356692
       Value: 30 - 57 °С
       
   22. Create: Hot water capacity at t 30°C #3356693
       Value: 14.3 l/min
       
   23. Create: Max. water pressure in the DHW circuit #3356694
       Value: 10 bar
       
   24. Create: Max. water pressure in the heating circuit #3356695
       Value: 3 bar
       
   25. Create: Gas connection #3356696
       Value: 3/4"
       
   26. Create: Heating circuit connection #3356697
       Value: 3/4"
       
   27. Create: Branch pipe for connecting the DHW circuit #3356698
       Value: 1/2"
       
   28. Create: Coaxial chimney diameter #3356699
       Value: 60/100 mm
       
   29. Create: Connection of a separate chimney diameter 80 mm #3356700
       Value: Yes
       
   30. Create: Dimensions WxHxD #3356701
       Value: 450x725x360 mm
       
   31. Create: Weight #3356702
       Value: 39 kg
       
   32. Create: Additional Information #3356703
       Value: Including: mounting plate for wall mounting, hydraulic connection parts
       
   33. Create: Image #6313158
       URL: https://avatars.mds.yandex.net/get-mpic/4343092/img_id3614102083892252885.jpeg/orig
       
   34. Create: Preview image #6313159
       URL: https://avatars.mds.yandex.net/get-mpic/4343092/img_id3614102083892252885.jpeg/orig
       
2. Donny Darko 30 April 2023 08:11:36
   Name: Gas Viessmann Vitopend 100-W WHKB022; Catalog: Heating boilers