Change history for item: Gas Kentatsu Nobby Balance 28-2CS 28 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 07 July 2023 18:04:51
   1. Create: Description #3373217
      Value: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
      
   2. Create: Type of heating boiler #3373218
      Value: Gas, convection
      
   3. Create: Burner #3373219
      Value: Gas
      
   4. Create: Number of circuits #3373220
      Value: Double-circuit
      
   5. Create: Thermal power #3373221
      Value: 8.40 - 28 kW
      
   6. Create: The combustion chamber #3373222
      Value: Closed
      
   7. Create: Efficiency #3373223
      Value: 92.5 %
      
   8. Create: Control #3373224
      Value: Electronic
      
   9. Create: Installation #3373225
      Value: Wall-mounted
      
   10. Create: Primary heat exchanger material #3373226
       Value: Copper
       
   11. Create: Mains voltage #3373227
       Value: Single-phase
       
   12. Create: Peculiarities #3373228
       Value: Built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   13. Create: Expansion tank volume #3373229
       Value: 6 l
       
   14. Create: Equipment #3373230
       Value: Built-in exhaust fan, display
       
   15. Create: Natural gas consumption #3373231
       Value: 2.77 cu. m/hour
       
   16. Create: LPG consumption #3373232
       Value: 2.51 kg/h
       
   17. Create: Nominal pressure of natural gas #3373233
       Value: 20 mbar
       
   18. Create: Permissible LPG pressure #3373234
       Value: 28 mbar
       
   19. Create: Heat carrier temperature #3373235
       Value: 30 - 85 °С
       
   20. Create: Temperature in the DHW circuit #3373236
       Value: 35 - 65 °С
       
   21. Create: Hot water capacity at t 25°C #3373237
       Value: 14 l/min
       
   22. Create: Hot water capacity at t 30°C #3373238
       Value: 11.7 l/min
       
   23. Create: Max. water pressure in the DHW circuit #3373239
       Value: 6 bar
       
   24. Create: Max. water pressure in the heating circuit #3373240
       Value: 3 bar
       
   25. Create: Gas connection #3373241
       Value: 3/4"
       
   26. Create: Heating circuit connection #3373242
       Value: 3/4"
       
   27. Create: Branch pipe for connecting the DHW circuit #3373243
       Value: 1/2"
       
   28. Create: Coaxial chimney diameter #3373244
       Value: 60/100 mm
       
   29. Create: Connection of a separate chimney diameter 80 mm #3373245
       Value: Yes
       
   30. Create: Dimensions WxHxD #3373246
       Value: 470x740x300 mm
       
   31. Create: Weight #3373247
       Value: 39 kg
       
   32. Create: Image #6315961
       URL: https://avatars.mds.yandex.net/get-mpic/4377400/img_id5424958224186096268.jpeg/orig
       
   33. Create: Preview image #6315962
       URL: https://avatars.mds.yandex.net/get-mpic/4377400/img_id5424958224186096268.jpeg/orig
       
2. Donny Darko 30 April 2023 08:15:29
   Name: Gas Kentatsu Nobby Balance 28-2CS 28 kW double-circuit; Catalog: Heating boilers