Change history for item: Hermann MICRA2 24SE

Edit History of changes Delete item

1. Donny Darko 08 July 2023 10:44:14
   1. Create: Description #3446079
      Value: Type of heating boiler: gas, max. heating power: 23.90 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,
      
   2. Create: Type of heating boiler #3446080
      Value: Gas, convection
      
   3. Create: Burner #3446081
      Value: Gas
      
   4. Create: Number of circuits #3446082
      Value: Double-circuit
      
   5. Create: Thermal power #3446083
      Value: 9.10 - 23.90 kW
      
   6. Create: Thermal load #3446084
      Value: 10.50 - 25.60 kW
      
   7. Create: The combustion chamber #3446085
      Value: Closed
      
   8. Create: Efficiency #3446086
      Value: 93.2 %
      
   9. Create: Control #3446087
      Value: Electronic
      
   10. Create: Installation #3446088
       Value: Wall-mounted
       
   11. Create: Mains voltage #3446089
       Value: Single-phase
       
   12. Create: Peculiarities #3446090
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   13. Create: Expansion tank volume #3446091
       Value: 8 l
       
   14. Create: Equipment #3446092
       Value: Display
       
   15. Create: Fuel #3446093
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3446094
       Value: 2.71 cu. m/hour
       
   17. Create: LPG consumption #3446095
       Value: 2.01 kg/h
       
   18. Create: Nominal pressure of natural gas #3446096
       Value: 13 - 20 mbar
       
   19. Create: Permissible LPG pressure #3446097
       Value: 37 mbar
       
   20. Create: Heat carrier temperature #3446098
       Value: 35 - 78 °С
       
   21. Create: Temperature in the DHW circuit #3446099
       Value: 30 - 55 °С
       
   22. Create: Hot water capacity at t 25°C #3446100
       Value: 13.7 l/min
       
   23. Create: Hot water capacity at t 30°C #3446101
       Value: 11.4 l/min
       
   24. Create: Max. water pressure in the DHW circuit #3446102
       Value: 6 bar
       
   25. Create: Max. water pressure in the heating circuit #3446103
       Value: 3 bar
       
   26. Create: Gas connection #3446104
       Value: 3/4"
       
   27. Create: Heating circuit connection #3446105
       Value: 3/4"
       
   28. Create: Branch pipe for connecting the DHW circuit #3446106
       Value: 1/2"
       
   29. Create: Coaxial chimney diameter #3446107
       Value: 60/100 mm
       
   30. Create: Connection of a separate chimney diameter 80 mm #3446108
       Value: Yes
       
   31. Create: Dimensions WxHxD #3446109
       Value: 400x700x300mm
       
   32. Create: Weight #3446110
       Value: 36 kg
       
   33. Create: Image #6331124
       URL: https://avatars.mds.yandex.net/get-mpic/3694390/img_id6664015406443809337.jpeg/orig
       
   34. Create: Preview image #6331125
       URL: https://avatars.mds.yandex.net/get-mpic/3694390/img_id6664015406443809337.jpeg/orig
       
2. Donny Darko 30 April 2023 08:36:14
   Name: Hermann MICRA2 24SE; Catalog: Heating boilers