Change history for item: Gas Siberia 25E KCHGO–25 21.85 kW single-circuit

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1. Donny Darko 09 July 2023 08:02:12
   1. Create: Description #3537881
      Value: Type of heating boiler: gas, max. thermal power: 21.85 kW, number of circuits: single-circuit, placement: floor, fuel: natural gas, type of combustion chamber: open, type of supply: single-phase, control: me
      
   2. Create: Type of heating boiler #3537882
      Value: Gas, convection
      
   3. Create: Burner #3537883
      Value: Gas
      
   4. Create: Number of circuits #3537884
      Value: Single-loop
      
   5. Create: Max. thermal power #3537885
      Value: 21.85 kW
      
   6. Create: Max. thermal load #3537886
      Value: 25 kW
      
   7. Create: The combustion chamber #3537887
      Value: Open
      
   8. Create: Heated area #3537888
      Value: 270 sq.m
      
   9. Create: Efficiency #3537889
      Value: 87.4 %
      
   10. Create: Control #3537890
       Value: Mechanical
       
   11. Create: Installation #3537891
       Value: Floor
       
   12. Create: Primary heat exchanger material #3537892
       Value: Cast iron
       
   13. Create: Mains voltage #3537893
       Value: Single-phase
       
   14. Create: Peculiarities #3537894
       Value: Pressure gauge, external control connector, thermometer, gas filter
       
   15. Create: Fuel #3537895
       Value: Natural gas
       
   16. Create: Natural gas consumption #3537896
       Value: 2.45 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3537897
       Value: 12.74 mbar
       
   18. Create: Max. coolant temperature #3537898
       Value: 90 °С
       
   19. Create: Max. water pressure in the heating circuit #3537899
       Value: 4 bar
       
   20. Create: Gas connection #3537900
       Value: 3/4"
       
   21. Create: Heating circuit connection #3537901
       Value: 1¼
       
   22. Create: Chimney diameter #3537902
       Value: 141 mm
       
   23. Create: Dimensions WxHxD #3537903
       Value: 495x860x610 mm
       
   24. Create: Weight #3537904
       Value: 115 kg
       
   25. Create: Image #6348248
       URL: https://avatars.mds.yandex.net/get-mpic/4544069/img_id5390811358380468220.jpeg/orig
       
   26. Create: Preview image #6348249
       URL: https://avatars.mds.yandex.net/get-mpic/4544069/img_id5390811358380468220.jpeg/orig
       
2. Donny Darko 30 April 2023 08:59:07
   Name: Gas Siberia 25E KCHGO–25 21.85 kW single-circuit; Catalog: Heating boilers