Change history for item: Convection gas boiler Navien GST 40KN, 40 kW, double-circuit

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1. Donny Darko 08 July 2023 12:14:03
   1. Create: Description #3469654
      Value: Type of heating boiler: gas, max. thermal power: 40 kW, number of circuits: double-circuit, location: floor, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
      
   2. Create: Type of heating boiler #3469655
      Value: Gas, convection
      
   3. Create: Burner #3469656
      Value: Gas
      
   4. Create: Number of circuits #3469657
      Value: Double-circuit
      
   5. Create: Max. thermal power #3469658
      Value: 40 kW
      
   6. Create: The combustion chamber #3469659
      Value: Closed
      
   7. Create: Heated area #3469660
      Value: 400 sq.m
      
   8. Create: Efficiency #3469661
      Value: 91.4 %
      
   9. Create: Control #3469662
      Value: Electronic
      
   10. Create: Installation #3469663
       Value: Floor
       
   11. Create: Primary heat exchanger material #3469664
       Value: Stainless steel
       
   12. Create: Mains voltage #3469665
       Value: Single-phase
       
   13. Create: Peculiarities #3469666
       Value: Manometer, thermometer
       
   14. Create: Equipment #3469667
       Value: Display, room thermostat, remote control
       
   15. Create: Fuel #3469668
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3469669
       Value: 4.4 cu. m/hour
       
   17. Create: LPG consumption #3469670
       Value: 3.53 kg/hour
       
   18. Create: Nominal pressure of natural gas #3469671
       Value: 10 - 25 mbar
       
   19. Create: Permissible LPG pressure #3469672
       Value: 28 mbar
       
   20. Create: Max. coolant temperature #3469673
       Value: 85 °С
       
   21. Create: Hot water capacity at t 25°C #3469674
       Value: 2.33 l/min
       
   22. Create: Hot water capacity at t 40°C #3469675
       Value: 14.6 l/min
       
   23. Create: Max. water pressure in the DHW circuit #3469676
       Value: 8 bar
       
   24. Create: Max. water pressure in the heating circuit #3469677
       Value: 3 bar
       
   25. Create: Gas connection #3469678
       Value: 1/2"
       
   26. Create: Heating circuit connection #3469679
       Value: 1"
       
   27. Create: Branch pipe for connecting the DHW circuit #3469680
       Value: 1/2"
       
   28. Create: Chimney diameter #3469681
       Value: 75 mm
       
   29. Create: Dimensions WxHxD #3469682
       Value: 402x904x691 mm
       
   30. Create: Weight #3469683
       Value: 68 kg
       
   31. Create: Image #6335073
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3078732006255770166/orig
       
   32. Create: Image #6335074
       URL: https://avatars.mds.yandex.net/get-mpic/4034173/img_id2293532228790438519.jpeg/orig
       
   33. Create: Image #6335075
       URL: https://avatars.mds.yandex.net/get-mpic/4080967/img_id2193148809978036492.jpeg/orig
       
   34. Create: Image #6335076
       URL: https://avatars.mds.yandex.net/get-mpic/4762868/img_id6998724392231551764.jpeg/orig
       
   35. Create: Image #6335077
       URL: https://avatars.mds.yandex.net/get-mpic/1925356/img_id3502507715990198604.jpeg/orig
       
   36. Create: Image #6335078
       URL: https://avatars.mds.yandex.net/get-mpic/5283122/img_id94690188221373102.jpeg/orig
       
   37. Create: Image #6335079
       URL: https://avatars.mds.yandex.net/get-mpic/4949903/img_id605252890361910390.jpeg/orig
       
   38. Create: Image #6335080
       URL: https://avatars.mds.yandex.net/get-mpic/5236803/img_id2707134404353162229.jpeg/orig
       
   39. Create: Image #6335081
       URL: https://avatars.mds.yandex.net/get-mpic/4408567/img_id6783687522286618487.jpeg/orig
       
   40. Create: Image #6335082
       URL: https://avatars.mds.yandex.net/get-mpic/2002045/img_id7074912726507792182.jpeg/orig
       
   41. Create: Image #6335083
       URL: https://avatars.mds.yandex.net/get-mpic/5217165/img_id5386260391292694567.jpeg/orig
       
   42. Create: Preview image #6335084
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id3078732006255770166/orig
       
2. Donny Darko 30 April 2023 08:41:17
   Name: Convection gas boiler Navien GST 40KN, 40 kW, double-circuit; Catalog: Heating boilers