Change history for item: Gas Viessmann Vitopend 100-W WH1D271

Edit History of changes Delete item

1. Donny Darko 07 July 2023 17:04:53
   1. Create: Description #3356272
      Value: Type of heating boiler: gas, max. thermal power: 24 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: open, type of power supply: single-phase, at
      
   2. Create: Type of heating boiler #3356273
      Value: Gas, convection
      
   3. Create: Burner #3356274
      Value: Gas
      
   4. Create: Number of circuits #3356275
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3356276
      Value: 10.50 - 24 kW
      
   6. Create: Thermal load #3356277
      Value: 11.70 - 26.70 kW
      
   7. Create: The combustion chamber #3356278
      Value: Open
      
   8. Create: Efficiency #3356279
      Value: 90 %
      
   9. Create: Control #3356280
      Value: Electronic
      
   10. Create: Installation #3356281
       Value: Wall-mounted
       
   11. Create: Mains voltage #3356282
       Value: Single-phase
       
   12. Create: Peculiarities #3356283
       Value: Built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   13. Create: Expansion tank volume #3356284
       Value: 6 l
       
   14. Create: Equipment #3356285
       Value: Display
       
   15. Create: Fuel #3356286
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3356287
       Value: 2.83 cu. m/hour
       
   17. Create: LPG consumption #3356288
       Value: 2.09 kg/h
       
   18. Create: Nominal pressure of natural gas #3356289
       Value: 13 - 30 mbar
       
   19. Create: Permissible LPG pressure #3356290
       Value: 57.5 mbar
       
   20. Create: Max. coolant temperature #3356291
       Value: 76 °С
       
   21. Create: Temperature in the DHW circuit #3356292
       Value: 30 - 57 °С
       
   22. Create: Hot water capacity at t 30°C #3356293
       Value: 11.5 l/min
       
   23. Create: Max. water pressure in the DHW circuit #3356294
       Value: 10 bar
       
   24. Create: Max. water pressure in the heating circuit #3356295
       Value: 3 bar
       
   25. Create: Gas connection #3356296
       Value: 3/4"
       
   26. Create: Heating circuit connection #3356297
       Value: 3/4"
       
   27. Create: Branch pipe for connecting the DHW circuit #3356298
       Value: 1/2"
       
   28. Create: Chimney diameter #3356299
       Value: 140 mm
       
   29. Create: Dimensions WxHxD #3356300
       Value: 400x725x340mm
       
   30. Create: Weight #3356301
       Value: 31 kg
       
   31. Create: Additional Information #3356302
       Value: Included: mounting parts for connecting the hydraulic system
       
   32. Create: Image #6313130
       URL: https://avatars.mds.yandex.net/get-mpic/1603927/img_id6891324035749560680/orig
       
   33. Create: Preview image #6313131
       URL: https://avatars.mds.yandex.net/get-mpic/1603927/img_id6891324035749560680/orig
       
2. Donny Darko 30 April 2023 08:11:33
   Name: Gas Viessmann Vitopend 100-W WH1D271; Catalog: Heating boilers