Change history for item: Convection gas boiler Navien DELUXE PLUS 16K, double-circuit

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1. Donny Darko 08 July 2023 12:14:34
   1. Create: Description #3469893
      Value: Type of heating boiler: gas, max. thermal power: 16 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
      
   2. Create: Type of heating boiler #3469894
      Value: Gas, convection
      
   3. Create: Burner #3469895
      Value: Gas
      
   4. Create: Number of circuits #3469896
      Value: Double-circuit
      
   5. Create: Thermal power #3469897
      Value: 9 - 16 kW
      
   6. Create: The combustion chamber #3469898
      Value: Closed
      
   7. Create: Heated area #3469899
      Value: 160 sq.m
      
   8. Create: Efficiency #3469900
      Value: 91.2 %
      
   9. Create: Control #3469901
      Value: Electronic
      
   10. Create: Installation #3469902
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3469903
       Value: Stainless steel
       
   12. Create: Secondary heat exchanger material #3469904
       Value: Stainless steel
       
   13. Create: Mains voltage #3469905
       Value: Single-phase
       
   14. Create: Peculiarities #3469906
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   15. Create: Expansion tank volume #3469907
       Value: 8 l
       
   16. Create: Equipment #3469908
       Value: Display, room thermostat, remote control
       
   17. Create: Recommended fuel #3469909
       Value: Liquefied gas
       
   18. Create: Fuel #3469910
       Value: Natural gas, liquefied gas
       
   19. Create: Natural gas consumption #3469911
       Value: 1.72 cu. m/hour
       
   20. Create: LPG consumption #3469912
       Value: 1.43 kg/h
       
   21. Create: Nominal pressure of natural gas #3469913
       Value: 10 - 25 mbar
       
   22. Create: Permissible LPG pressure #3469914
       Value: 37 mbar
       
   23. Create: Heat carrier temperature #3469915
       Value: 40 - 80 °С
       
   24. Create: Temperature in the DHW circuit #3469916
       Value: 30 - 60 °С
       
   25. Create: Hot water capacity at t 25°C #3469917
       Value: 13.8 l/min
       
   26. Create: Hot water capacity at t 40°C #3469918
       Value: 8.6 l/min
       
   27. Create: Max. water pressure in the DHW circuit #3469919
       Value: 8 bar
       
   28. Create: Max. water pressure in the heating circuit #3469920
       Value: 3 bar
       
   29. Create: Gas connection #3469921
       Value: 1/2"
       
   30. Create: Heating circuit connection #3469922
       Value: 3/4"
       
   31. Create: Branch pipe for connecting the DHW circuit #3469923
       Value: 1/2"
       
   32. Create: Coaxial chimney diameter #3469924
       Value: 60/100 mm
       
   33. Create: Connection of a separate chimney diameter 80 mm #3469925
       Value: Yes
       
   34. Create: Dimensions WxHxD #3469926
       Value: 440x695x265 mm
       
   35. Create: Weight #3469927
       Value: 28 kg
       
   36. Create: Image #6335128
       URL: https://avatars.mds.yandex.net/get-mpic/6256254/img_id8254685477345669320.jpeg/orig
       
   37. Create: Image #6335129
       URL: https://avatars.mds.yandex.net/get-mpic/3934197/img_id2770927406945711194.jpeg/orig
       
   38. Create: Image #6335130
       URL: https://avatars.mds.yandex.net/get-mpic/4334746/img_id6970043407392038969.jpeg/orig
       
   39. Create: Image #6335131
       URL: https://avatars.mds.yandex.net/get-mpic/5236584/img_id5646267105607045621.jpeg/orig
       
   40. Create: Image #6335132
       URL: https://avatars.mds.yandex.net/get-mpic/1101307/img_id8893019189889081924.jpeg/orig
       
   41. Create: Image #6335133
       URL: https://avatars.mds.yandex.net/get-mpic/1597983/img_id8720295612513275546.png/orig
       
   42. Create: Image #6335134
       URL: https://avatars.mds.yandex.net/get-mpic/1554397/img_id2085596108364915806.jpeg/orig
       
   43. Create: Image #6335135
       URL: https://avatars.mds.yandex.net/get-mpic/1453843/img_id1005717668638841679.jpeg/orig
       
   44. Create: Image #6335136
       URL: https://avatars.mds.yandex.net/get-mpic/5268943/img_id1148486713979341870.jpeg/orig
       
   45. Create: Preview image #6335137
       URL: https://avatars.mds.yandex.net/get-mpic/6256254/img_id8254685477345669320.jpeg/orig
       
2. Donny Darko 30 April 2023 08:41:20
   Name: Convection gas boiler Navien DELUXE PLUS 16K, double-circuit; Catalog: Heating boilers