Change history for item: Gas Alphatherm Sigma BK 24

Edit History of changes Delete item

1. Donny Darko 08 July 2023 05:45:46
   1. Create: Description #3402015
      Value: Type of heating boiler: gas, max. heating power: 22.20 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: open, type of power supply: single-phase,
      
   2. Create: Type of heating boiler #3402016
      Value: Gas, convection
      
   3. Create: Burner #3402017
      Value: Gas
      
   4. Create: Number of circuits #3402018
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3402019
      Value: 10.80 - 22.20 kW
      
   6. Create: Thermal load #3402020
      Value: 12 - 24.50 kW
      
   7. Create: The combustion chamber #3402021
      Value: Open
      
   8. Create: Efficiency #3402022
      Value: 90.6 %
      
   9. Create: Control #3402023
      Value: Electronic
      
   10. Create: Installation #3402024
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3402025
       Value: Copper
       
   12. Create: Mains voltage #3402026
       Value: Single-phase
       
   13. Create: Peculiarities #3402027
       Value: Air vent, built-in circulation pump, pressure gauge, safety valve, connector for external control
       
   14. Create: Fuel #3402028
       Value: Natural gas, liquefied gas
       
   15. Create: Natural gas consumption #3402029
       Value: 2.59 cu. m/hour
       
   16. Create: LPG consumption #3402030
       Value: 1.93 kg/h
       
   17. Create: Nominal pressure of natural gas #3402031
       Value: 13 - 20 mbar
       
   18. Create: Permissible LPG pressure #3402032
       Value: 37 mbar
       
   19. Create: Heat carrier temperature #3402033
       Value: 35 - 83 °С
       
   20. Create: Temperature in the DHW circuit #3402034
       Value: 35 - 58 °С
       
   21. Create: Hot water capacity at t 25°C #3402035
       Value: 12.7 l/min
       
   22. Create: Hot water capacity at t 30°C #3402036
       Value: 10.6 l/min
       
   23. Create: Hot water capacity at t 35°C #3402037
       Value: 9.1 l/min
       
   24. Create: Hot water capacity at t 40°C #3402038
       Value: 8 l/min
       
   25. Create: Hot water capacity at t 45°C #3402039
       Value: 7.1 l/min
       
   26. Create: Max. water pressure in the DHW circuit #3402040
       Value: 8 bar
       
   27. Create: Max. water pressure in the heating circuit #3402041
       Value: 3 bar
       
   28. Create: Gas connection #3402042
       Value: 1/2"
       
   29. Create: Heating circuit connection #3402043
       Value: 3/4"
       
   30. Create: Branch pipe for connecting the DHW circuit #3402044
       Value: 1/2"
       
   31. Create: Chimney diameter #3402045
       Value: 130 mm
       
   32. Create: Dimensions WxHxD #3402046
       Value: 400x700x250mm
       
   33. Create: Weight #3402047
       Value: 249 kg
       
   34. Create: Image #6321665
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id8094476772655739966/orig
       
   35. Create: Preview image #6321666
       URL: https://avatars.mds.yandex.net/get-mpic/1620389/img_id8094476772655739966/orig
       
2. Donny Darko 30 April 2023 08:23:56
   Name: Gas Alphatherm Sigma BK 24; Catalog: Heating boilers