Change history for item: Hermann Habitat2 28SE 27.6 kW dual circuit

Edit History of changes Delete item

1. Donny Darko 08 July 2023 10:43:58
   1. Create: Description #3445953
      Value: Type of heating boiler: gas, max. thermal power: 27.60 kW, number of circuits: double-circuit, location: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase,
      
   2. Create: Type of heating boiler #3445954
      Value: Gas, convection
      
   3. Create: Burner #3445955
      Value: Gas
      
   4. Create: Number of circuits #3445956
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3445957
      Value: 9.50 - 27.60 kW
      
   6. Create: Thermal load #3445958
      Value: 11 - 27.60 kW
      
   7. Create: The combustion chamber #3445959
      Value: Closed
      
   8. Create: Efficiency #3445960
      Value: 92.9 %
      
   9. Create: Control #3445961
      Value: Electronic
      
   10. Create: Installation #3445962
       Value: Wall-mounted
       
   11. Create: Mains voltage #3445963
       Value: Single-phase
       
   12. Create: Peculiarities #3445964
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer, water filter
       
   13. Create: Expansion tank volume #3445965
       Value: 8 l
       
   14. Create: Equipment #3445966
       Value: Display
       
   15. Create: Fuel #3445967
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3445968
       Value: 3.14 cu. m/hour
       
   17. Create: LPG consumption #3445969
       Value: 2.34 kg/h
       
   18. Create: Nominal pressure of natural gas #3445970
       Value: 13 - 20 mbar
       
   19. Create: Permissible LPG pressure #3445971
       Value: 37 mbar
       
   20. Create: Heat carrier temperature #3445972
       Value: 35 - 78 °С
       
   21. Create: Temperature in the DHW circuit #3445973
       Value: 30 - 55 °С
       
   22. Create: Hot water capacity at t 25°C #3445974
       Value: 15.8 l/min
       
   23. Create: Hot water capacity at t 30°C #3445975
       Value: 13.2 l/min
       
   24. Create: Max. water pressure in the DHW circuit #3445976
       Value: 6 bar
       
   25. Create: Max. water pressure in the heating circuit #3445977
       Value: 3 bar
       
   26. Create: Gas connection #3445978
       Value: 3/4"
       
   27. Create: Heating circuit connection #3445979
       Value: 3/4"
       
   28. Create: Branch pipe for connecting the DHW circuit #3445980
       Value: 1/2"
       
   29. Create: Coaxial chimney diameter #3445981
       Value: 60/100 mm
       
   30. Create: Connection of a separate chimney diameter 80 mm #3445982
       Value: Yes
       
   31. Create: Dimensions WxHxD #3445983
       Value: 400x700x300mm
       
   32. Create: Weight #3445984
       Value: 34.5 kg
       
   33. Create: Image #6331116
       URL: https://avatars.mds.yandex.net/get-mpic/4412310/img_id311584381018036052.jpeg/orig
       
   34. Create: Preview image #6331117
       URL: https://avatars.mds.yandex.net/get-mpic/4412310/img_id311584381018036052.jpeg/orig
       
2. Donny Darko 30 April 2023 08:36:13
   Name: Hermann Habitat2 28SE 27.6 kW dual circuit; Catalog: Heating boilers