Change history for item: Gas Viessmann Vitopend 100-W WH1D517 24.8 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 07 July 2023 17:30:07
   1. Create: Description #3363941
      Value: Type of heating boiler: gas, max. heating power: 24.80 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 #3363942
      Value: Gas, convection
      
   3. Create: Burner #3363943
      Value: Gas
      
   4. Create: Number of circuits #3363944
      Value: Double-circuit
      
   5. Create: Thermal power #3363945
      Value: 10.70 - 24.80 kW
      
   6. Create: Thermal load #3363946
      Value: 11.70 - 26.70 kW
      
   7. Create: The combustion chamber #3363947
      Value: Closed
      
   8. Create: Efficiency #3363948
      Value: 92.8 %
      
   9. Create: Control #3363949
      Value: Electronic
      
   10. Create: Installation #3363950
       Value: Wall-mounted
       
   11. Create: Mains voltage #3363951
       Value: Single-phase
       
   12. Create: Peculiarities #3363952
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   13. Create: Expansion tank volume #3363953
       Value: 6 l
       
   14. Create: Equipment #3363954
       Value: Display
       
   15. Create: Fuel #3363955
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3363956
       Value: 2.83 cu. m/hour
       
   17. Create: LPG consumption #3363957
       Value: 2.09 kg/h
       
   18. Create: Nominal pressure of natural gas #3363958
       Value: 13 - 30 mbar
       
   19. Create: Permissible LPG pressure #3363959
       Value: 57.5 mbar
       
   20. Create: Heat carrier temperature #3363960
       Value: 40 - 76 °С
       
   21. Create: Temperature in the DHW circuit #3363961
       Value: 30 - 57 °С
       
   22. Create: Hot water capacity at t 30°C #3363962
       Value: 11.5 l/min
       
   23. Create: Max. water pressure in the DHW circuit #3363963
       Value: 10 bar
       
   24. Create: Max. water pressure in the heating circuit #3363964
       Value: 3 bar
       
   25. Create: Gas connection #3363965
       Value: 3/4"
       
   26. Create: Heating circuit connection #3363966
       Value: 3/4"
       
   27. Create: Branch pipe for connecting the DHW circuit #3363967
       Value: 1/2"
       
   28. Create: Coaxial chimney diameter #3363968
       Value: 60/100 mm and 80/125 mm
       
   29. Create: Connection of a separate chimney diameter 80 mm #3363969
       Value: Yes
       
   30. Create: Dimensions WxHxD #3363970
       Value: 400x725x340mm
       
   31. Create: Weight #3363971
       Value: 36 kg
       
   32. Create: Image #6313827
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3449212128560600171/orig
       
   33. Create: Preview image #6313828
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id3449212128560600171/orig
       
2. Donny Darko 30 April 2023 08:13:10
   Name: Gas Viessmann Vitopend 100-W WH1D517 24.8 kW double-circuit; Catalog: Heating boilers