Change history for item: Gas Alphatherm Sigma PKD 24U

Edit History of changes Delete item

1. Donny Darko 08 July 2023 05:42:19
   1. Create: Description #3400794
      Value: Type of heating boiler: gas, max. heating power: 22.90 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 #3400795
      Value: Gas, convection
      
   3. Create: Burner #3400796
      Value: Gas
      
   4. Create: Number of circuits #3400797
      Value: Double-circuit
      
   5. Create: Thermal power #3400798
      Value: 9.90 - 22.90 kW
      
   6. Create: Thermal load #3400799
      Value: 11.50 - 25.50 kW
      
   7. Create: The combustion chamber #3400800
      Value: Open
      
   8. Create: Efficiency #3400801
      Value: 92.4 %
      
   9. Create: Control #3400802
      Value: Electronic
      
   10. Create: Installation #3400803
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3400804
       Value: Copper
       
   12. Create: Mains voltage #3400805
       Value: Single-phase
       
   13. Create: Peculiarities #3400806
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer, water filter
       
   14. Create: Expansion tank volume #3400807
       Value: 6 l
       
   15. Create: Equipment #3400808
       Value: Display
       
   16. Create: Fuel #3400809
       Value: Natural gas, liquefied gas
       
   17. Create: Natural gas consumption #3400810
       Value: 2.7 cu. m/hour
       
   18. Create: LPG consumption #3400811
       Value: 1.98 kg/hour
       
   19. Create: Nominal pressure of natural gas #3400812
       Value: 20 mbar
       
   20. Create: Permissible LPG pressure #3400813
       Value: 37 mbar
       
   21. Create: Heat carrier temperature #3400814
       Value: 45 - 78 °С
       
   22. Create: Temperature in the DHW circuit #3400815
       Value: 35 - 57 °С
       
   23. Create: Hot water capacity at t 25°C #3400816
       Value: 13.7 l/min
       
   24. Create: Hot water capacity at t 30°C #3400817
       Value: 11.4 l/min
       
   25. Create: Hot water capacity at t 35°C #3400818
       Value: 9.8 l/min
       
   26. Create: Hot water capacity at t 40°C #3400819
       Value: 8.6 l/min
       
   27. Create: Hot water capacity at t 45°C #3400820
       Value: 7.8 l/min
       
   28. Create: Max. water pressure in the DHW circuit #3400821
       Value: 6 bar
       
   29. Create: Max. water pressure in the heating circuit #3400822
       Value: 3 bar
       
   30. Create: Gas connection #3400823
       Value: 3/4"
       
   31. Create: Heating circuit connection #3400824
       Value: 3/4"
       
   32. Create: Branch pipe for connecting the DHW circuit #3400825
       Value: 1/2"
       
   33. Create: Chimney diameter #3400826
       Value: 130 mm
       
   34. Create: Dimensions WxHxD #3400827
       Value: 420x700x255mm
       
   35. Create: Weight #3400828
       Value: 35 kg
       
   36. Create: Image #6321559
       URL: https://avatars.mds.yandex.net/get-mpic/3699895/img_id5707597470088268507.jpeg/orig
       
   37. Create: Preview image #6321560
       URL: https://avatars.mds.yandex.net/get-mpic/3699895/img_id5707597470088268507.jpeg/orig
       
2. Donny Darko 30 April 2023 08:23:41
   Name: Gas Alphatherm Sigma PKD 24U; Catalog: Heating boilers