Change history for item: Gas boiler Navien Deluxe S COAXIAL-20k, double-circuit

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1. Donny Darko 08 July 2023 12:15:02
   1. Create: Description #3470002
      Value: Type of heating boiler: gas, max. thermal power: 20 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 #3470003
      Value: Gas
      
   3. Create: Burner #3470004
      Value: Gas
      
   4. Create: Number of circuits #3470005
      Value: Double-circuit
      
   5. Create: Thermal power #3470006
      Value: 8 - 20 kW
      
   6. Create: The combustion chamber #3470007
      Value: Closed
      
   7. Create: Heated area #3470008
      Value: 200 sq.m
      
   8. Create: Efficiency #3470009
      Value: 91.3 %
      
   9. Create: Control #3470010
      Value: Electronic
      
   10. Create: Installation #3470011
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3470012
       Value: Steel
       
   12. Create: Mains voltage #3470013
       Value: Single-phase
       
   13. Create: Peculiarities #3470014
       Value: Built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, water filter
       
   14. Create: Equipment #3470015
       Value: Display, remote control
       
   15. Create: Fuel #3470016
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3470017
       Value: 2.15 cu. m/hour
       
   17. Create: LPG consumption #3470018
       Value: 1.79 kg/h
       
   18. Create: Nominal pressure of natural gas #3470019
       Value: 10 - 25 mbar
       
   19. Create: Permissible LPG pressure #3470020
       Value: 37 mbar
       
   20. Create: Heat carrier temperature #3470021
       Value: 40 - 80 °С
       
   21. Create: Temperature in the DHW circuit #3470022
       Value: 30 - 60 °С
       
   22. Create: Hot water capacity at t 25°C #3470023
       Value: 13.8 l/min
       
   23. Create: Hot water capacity at t 40°C #3470024
       Value: 8.6 l/min
       
   24. Create: Max. water pressure in the DHW circuit #3470025
       Value: 8 bar
       
   25. Create: Max. water pressure in the heating circuit #3470026
       Value: 3 bar
       
   26. Create: Gas connection #3470027
       Value: 3/4"
       
   27. Create: Heating circuit connection #3470028
       Value: 3/4"
       
   28. Create: Branch pipe for connecting the DHW circuit #3470029
       Value: 1/2"
       
   29. Create: Dimensions WxHxD #3470030
       Value: 400x665x255 mm
       
   30. Create: Weight #3470031
       Value: 26 kg
       
   31. Create: Image #6335190
       URL: https://avatars.mds.yandex.net/get-mpic/3732535/img_id2166548365875240404.jpeg/orig
       
   32. Create: Image #6335191
       URL: https://avatars.mds.yandex.net/get-mpic/1673800/img_id8589355044932783863.jpeg/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/6259567/img_id2268006102883224949.png/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/5538428/img_id9493645300012311.png/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/5278457/img_id3469655355698278007.jpeg/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/5235397/img_id1666890759011849615.jpeg/orig
       
   37. Create: Image #6335196
       URL: https://avatars.mds.yandex.net/get-mpic/4303914/img_id8777079795897415524.jpeg/orig
       
   38. Create: Image #6335197
       URL: https://avatars.mds.yandex.net/get-mpic/4936002/img_id5617345514160772264.jpeg/orig
       
   39. Create: Image #6335198
       URL: https://avatars.mds.yandex.net/get-mpic/5233631/img_id355615907826218173.jpeg/orig
       
   40. Create: Image #6335199
       URL: https://avatars.mds.yandex.net/get-mpic/1884605/img_id981116665744733991.jpeg/orig
       
   41. Create: Image #6335200
       URL: https://avatars.mds.yandex.net/get-mpic/906397/img_id2830712320480948891.jpeg/orig
       
   42. Create: Image #6335201
       URL: https://avatars.mds.yandex.net/get-mpic/3694390/img_id3319006503338471669.jpeg/orig
       
   43. Create: Image #6335202
       URL: https://avatars.mds.yandex.net/get-mpic/4737085/img_id113378488619019850.jpeg/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/4289990/img_id3321368946909844452.jpeg/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/1626700/img_id433867178930365178.jpeg/orig
       
   46. Create: Image #6335205
       URL: https://avatars.mds.yandex.net/get-mpic/5234525/img_id2464522370692903635.jpeg/orig
       
   47. Create: Image #6335206
       URL: https://avatars.mds.yandex.net/get-mpic/5274753/img_id3673438342256167598.jpeg/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/5221004/img_id8352837791680573883.png/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/4012462/img_id5646569003433920321.jpeg/orig
       
   50. Create: Image #6335209
       URL: https://avatars.mds.yandex.net/get-mpic/4407413/img_id6761635376547412395.jpeg/orig
       
   51. Create: Image #6335210
       URL: https://avatars.mds.yandex.net/get-mpic/4119563/img_id8332913878649506605.jpeg/orig
       
   52. Create: Preview image #6335211
       URL: https://avatars.mds.yandex.net/get-mpic/3732535/img_id2166548365875240404.jpeg/orig
       
2. Donny Darko 30 April 2023 08:41:21
   Name: Gas boiler Navien Deluxe S COAXIAL-20k, double-circuit; Catalog: Heating boilers