Change history for item: Gas 20C 20 kW single circuit

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1. Donny Darko 09 July 2023 07:25:38
   1. Create: Description #3530775
      Value: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
      
   2. Create: Type of heating boiler #3530776
      Value: Gas, convection
      
   3. Create: Burner #3530777
      Value: Gas
      
   4. Create: Number of circuits #3530778
      Value: Single-loop
      
   5. Create: Max. thermal power #3530779
      Value: 20 kW
      
   6. Create: Non-volatile #3530780
      Value: Yes
      
   7. Create: The combustion chamber #3530781
      Value: Open
      
   8. Create: Heated area #3530782
      Value: 190 sq.m
      
   9. Create: Efficiency #3530783
      Value: 92 %
      
   10. Create: Control #3530784
       Value: Mechanical
       
   11. Create: Installation #3530785
       Value: Floor
       
   12. Create: Primary heat exchanger material #3530786
       Value: Steel
       
   13. Create: Peculiarities #3530787
       Value: Thermometer
       
   14. Create: Fuel #3530788
       Value: Natural gas
       
   15. Create: Natural gas consumption #3530789
       Value: 2.4 cu. m/hour
       
   16. Create: Nominal pressure of natural gas #3530790
       Value: 6.40 - 17.60 mbar
       
   17. Create: Heat carrier temperature #3530791
       Value: 40 - 90 °С
       
   18. Create: Max. water pressure in the heating circuit #3530792
       Value: 3 bar
       
   19. Create: Gas connection #3530793
       Value: 1/2"
       
   20. Create: Heating circuit connection #3530794
       Value: 2"
       
   21. Create: Chimney diameter #3530795
       Value: 120 mm
       
   22. Create: Dimensions WxHxD #3530796
       Value: 365x850x540mm
       
   23. Create: Weight #3530797
       Value: 79 kg
       
   24. Create: Additional Information #3530798
       Value: Safety and SIT regulation automation
       
   25. Create: Image #6347468
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id4737228311473676397/orig
       
   26. Create: Preview image #6347469
       URL: https://avatars.mds.yandex.net/get-mpic/175985/img_id4737228311473676397/orig
       
2. Donny Darko 30 April 2023 08:57:16
   Name: Gas 20C 20 kW single circuit; Catalog: Heating boilers