Change history for item: Gas Viessmann Vitopend 100-W WH1D267

Edit History of changes Delete item

1. Donny Darko 07 July 2023 17:04:38
   1. Create: Description #3356149
      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 #3356150
      Value: Gas, convection
      
   3. Create: Burner #3356151
      Value: Gas
      
   4. Create: Number of circuits #3356152
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3356153
      Value: 13.20 - 31.20 kW
      
   6. Create: Thermal load #3356154
      Value: 14.50 - 33.30 kW
      
   7. Create: The combustion chamber #3356155
      Value: Closed
      
   8. Create: Efficiency #3356156
      Value: 93 %
      
   9. Create: Control #3356157
      Value: Electronic
      
   10. Create: Installation #3356158
       Value: Wall-mounted
       
   11. Create: Mains voltage #3356159
       Value: Single-phase
       
   12. Create: Peculiarities #3356160
       Value: Built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   13. Create: Expansion tank volume #3356161
       Value: 10 l
       
   14. Create: Equipment #3356162
       Value: Display
       
   15. Create: Fuel #3356163
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3356164
       Value: 3.53 cu. m/hour
       
   17. Create: LPG consumption #3356165
       Value: 2.61 kg/hour
       
   18. Create: Nominal pressure of natural gas #3356166
       Value: 13 - 30 mbar
       
   19. Create: Permissible LPG pressure #3356167
       Value: 57.5 mbar
       
   20. Create: Max. coolant temperature #3356168
       Value: 76 °С
       
   21. Create: Temperature in the DHW circuit #3356169
       Value: 30 - 57 °С
       
   22. Create: Hot water capacity at t 30°C #3356170
       Value: 14.3 l/min
       
   23. Create: Max. water pressure in the DHW circuit #3356171
       Value: 10 bar
       
   24. Create: Max. water pressure in the heating circuit #3356172
       Value: 3 bar
       
   25. Create: Gas connection #3356173
       Value: 3/4"
       
   26. Create: Heating circuit connection #3356174
       Value: 3/4"
       
   27. Create: Branch pipe for connecting the DHW circuit #3356175
       Value: 1/2"
       
   28. Create: Coaxial chimney diameter #3356176
       Value: 60/100 mm
       
   29. Create: Connection of a separate chimney diameter 80 mm #3356177
       Value: Yes
       
   30. Create: Dimensions WxHxD #3356178
       Value: 450x725x360 mm
       
   31. Create: Weight #3356179
       Value: 39 kg
       
   32. Create: Additional Information #3356180
       Value: Complete with: spigot for connecting a coaxial exhaust system, mounting device with shut-off valves
       
   33. Create: Image #6313122
       URL: https://avatars.mds.yandex.net/get-mpic/1603927/img_id6891324035749560680/orig
       
   34. Create: Preview image #6313123
       URL: https://avatars.mds.yandex.net/get-mpic/1603927/img_id6891324035749560680/orig
       
2. Donny Darko 30 April 2023 08:11:32
   Name: Gas Viessmann Vitopend 100-W WH1D267; Catalog: Heating boilers