Change history for item: Gas Alphatherm Sigma PKS 24 23.31 kW single-circuit

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1. Donny Darko 08 July 2023 05:45:57
   1. Create: Description #3402118
      Value: Type of heating boiler: gas, max. thermal power: 23.31 kW, number of circuits: single-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 #3402119
      Value: Gas, convection
      
   3. Create: Burner #3402120
      Value: Gas
      
   4. Create: Number of circuits #3402121
      Value: Single-loop
      
   5. Create: Thermal power #3402122
      Value: 9.85 - 23.31 kW
      
   6. Create: Max. thermal load #3402123
      Value: 25.70 kW
      
   7. Create: The combustion chamber #3402124
      Value: Open
      
   8. Create: Heated area #3402125
      Value: 230 sq.m
      
   9. Create: Efficiency #3402126
      Value: 90.7 %
      
   10. Create: Control #3402127
       Value: Electronic
       
   11. Create: Installation #3402128
       Value: Wall-mounted
       
   12. Create: Primary heat exchanger material #3402129
       Value: Copper
       
   13. Create: Mains voltage #3402130
       Value: Single-phase
       
   14. Create: Peculiarities #3402131
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   15. Create: Expansion tank volume #3402132
       Value: 8 l
       
   16. Create: Equipment #3402133
       Value: Display
       
   17. Create: Fuel #3402134
       Value: Natural gas, liquefied gas
       
   18. Create: Natural gas consumption #3402135
       Value: 2.72 cu. m/hour
       
   19. Create: LPG consumption #3402136
       Value: 2.02 kg/hour
       
   20. Create: Nominal pressure of natural gas #3402137
       Value: 13 - 20 mbar
       
   21. Create: Permissible LPG pressure #3402138
       Value: 37 mbar
       
   22. Create: Heat carrier temperature #3402139
       Value: 35 - 83 °С
       
   23. Create: Max. water pressure in the heating circuit #3402140
       Value: 3 bar
       
   24. Create: Gas connection #3402141
       Value: 1/2"
       
   25. Create: Heating circuit connection #3402142
       Value: 3/4"
       
   26. Create: Chimney diameter #3402143
       Value: 130 mm
       
   27. Create: Dimensions WxHxD #3402144
       Value: 450x750x330 mm
       
   28. Create: Weight #3402145
       Value: 34.5 kg
       
   29. Create: Image #6321671
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1470789652988305205/orig
       
   30. Create: Preview image #6321672
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id1470789652988305205/orig
       
2. Donny Darko 30 April 2023 08:23:57
   Name: Gas Alphatherm Sigma PKS 24 23.31 kW single-circuit; Catalog: Heating boilers