Change history for item: Gas Buderus Logamax U052-28K

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1. Donny Darko 07 July 2023 17:40:08
   1. Create: Description #3366844
      Value: Type of heating boiler: gas, max. thermal power: 28 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 #3366845
      Value: Gas, convection
      
   3. Create: Burner #3366846
      Value: Gas
      
   4. Create: Number of circuits #3366847
      Value: Double-circuit
      
   5. Create: Thermal power #3366848
      Value: 9.80 - 28 kW
      
   6. Create: Thermal load #3366849
      Value: 10.80 - 30.90 kW
      
   7. Create: The combustion chamber #3366850
      Value: Closed
      
   8. Create: Efficiency #3366851
      Value: 90.03 %
      
   9. Create: Control #3366852
      Value: Electronic
      
   10. Create: Installation #3366853
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3366854
       Value: Copper
       
   12. Create: Mains voltage #3366855
       Value: Single-phase
       
   13. Create: Peculiarities #3366856
       Value: Air vent, built-in expansion tank, pressure gauge, safety valve, connector for external control, thermometer
       
   14. Create: Expansion tank volume #3366857
       Value: 8 l
       
   15. Create: Equipment #3366858
       Value: Display
       
   16. Create: Fuel #3366859
       Value: Natural gas, liquefied gas
       
   17. Create: Natural gas consumption #3366860
       Value: 2.98 cu. m/hour
       
   18. Create: LPG consumption #3366861
       Value: 2.36 kg/h
       
   19. Create: Nominal pressure of natural gas #3366862
       Value: 13 mbar
       
   20. Create: Permissible LPG pressure #3366863
       Value: 37 mbar
       
   21. Create: Heat carrier temperature #3366864
       Value: 45 - 82 °С
       
   22. Create: Temperature in the DHW circuit #3366865
       Value: 40 - 60 °С
       
   23. Create: Hot water capacity at t 35°C #3366866
       Value: 12.5 l/min
       
   24. Create: Max. water pressure in the DHW circuit #3366867
       Value: 10 bar
       
   25. Create: Max. water pressure in the heating circuit #3366868
       Value: 3 bar
       
   26. Create: Gas connection #3366869
       Value: 3/4"
       
   27. Create: Heating circuit connection #3366870
       Value: 3/4"
       
   28. Create: Branch pipe for connecting the DHW circuit #3366871
       Value: 1/2"
       
   29. Create: Coaxial chimney diameter #3366872
       Value: 60/100 mm
       
   30. Create: Connection of a separate chimney diameter 80 mm #3366873
       Value: Yes
       
   31. Create: Dimensions WxHxD #3366874
       Value: 400x735x360 mm
       
   32. Create: Weight #3366875
       Value: 415 kg
       
   33. Create: Image #6314668
       URL: https://avatars.mds.yandex.net/get-mpic/1750207/img_id3304931665300124981/orig
       
   34. Create: Image #6314669
       URL: https://avatars.mds.yandex.net/get-mpic/1943683/img_id5714517237814286571.jpeg/orig
       
   35. Create: Image #6314670
       URL: https://avatars.mds.yandex.net/get-mpic/5268639/img_id6257468441883894790.jpeg/orig
       
   36. Create: Image #6314671
       URL: https://avatars.mds.yandex.net/get-mpic/4591438/img_id549362002212625799.jpeg/orig
       
   37. Create: Image #6314672
       URL: https://avatars.mds.yandex.net/get-mpic/5146791/img_id7320910478695777752.jpeg/orig
       
   38. Create: Image #6314673
       URL: https://avatars.mds.yandex.net/get-mpic/1865271/img_id7224150296459303685.png/orig
       
   39. Create: Image #6314674
       URL: https://avatars.mds.yandex.net/get-mpic/4114383/img_id9108707796122219719.jpeg/orig
       
   40. Create: Image #6314675
       URL: https://avatars.mds.yandex.net/get-mpic/1865723/img_id3406230803354674863.jpeg/orig
       
   41. Create: Image #6314676
       URL: https://avatars.mds.yandex.net/get-mpic/7979270/img_id7545879212593081403.jpeg/orig
       
   42. Create: Image #6314677
       URL: https://avatars.mds.yandex.net/get-mpic/5234569/img_id5851598033310647044.jpeg/orig
       
   43. Create: Image #6314678
       URL: https://avatars.mds.yandex.net/get-mpic/4453979/img_id7194540793380536505.jpeg/orig
       
   44. Create: Image #6314679
       URL: https://avatars.mds.yandex.net/get-mpic/1862701/img_id3333640414846418922.jpeg/orig
       
   45. Create: Image #6314680
       URL: https://avatars.mds.yandex.net/get-mpic/5177644/img_id100607601734255227.jpeg/orig
       
   46. Create: Preview image #6314681
       URL: https://avatars.mds.yandex.net/get-mpic/1750207/img_id3304931665300124981/orig
       
2. Donny Darko 30 April 2023 08:13:53
   Name: Gas Buderus Logamax U052-28K; Catalog: Heating boilers