Change history for item: Gas Beretta CIAO 28 CSI N 28 kW double-circuit

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1. Donny Darko 07 July 2023 14:52:30
   1. Create: Description #3322696
      Value: Type of heating boiler: gas, max. thermal power: 28 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
      
   2. Create: Type of heating boiler #3322697
      Value: Gas, convection
      
   3. Create: Burner #3322698
      Value: Gas
      
   4. Create: Number of circuits #3322699
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3322700
      Value: 10.50 - 28 kW
      
   6. Create: Thermal load #3322701
      Value: 12.70 - 31 kW
      
   7. Create: The combustion chamber #3322702
      Value: Closed
      
   8. Create: Efficiency #3322703
      Value: 91.3 %
      
   9. Create: Control #3322704
      Value: Electronic
      
   10. Create: Installation #3322705
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3322706
       Value: Cast iron
       
   12. Create: Mains voltage #3322707
       Value: Single-phase
       
   13. Create: Peculiarities #3322708
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   14. Create: Expansion tank volume #3322709
       Value: 8 l
       
   15. Create: Equipment #3322710
       Value: Display
       
   16. Create: Fuel #3322711
       Value: Natural gas, liquefied gas
       
   17. Create: Natural gas consumption #3322712
       Value: 3.28 cu. m/hour
       
   18. Create: LPG consumption #3322713
       Value: 2.41 kg/h
       
   19. Create: Nominal pressure of natural gas #3322714
       Value: 13.50 - 20 mbar
       
   20. Create: Permissible LPG pressure #3322715
       Value: 37 mbar
       
   21. Create: Heat carrier temperature #3322716
       Value: 40 - 80 °С
       
   22. Create: Temperature in the DHW circuit #3322717
       Value: 37 - 60 °С
       
   23. Create: Hot water capacity at t 25°C #3322718
       Value: 16.1 l/min
       
   24. Create: Hot water capacity at t 30°C #3322719
       Value: 13.4 l/min
       
   25. Create: Hot water capacity at t 35°C #3322720
       Value: 11.5 l/min
       
   26. Create: Max. water pressure in the DHW circuit #3322721
       Value: 6 bar
       
   27. Create: Max. water pressure in the heating circuit #3322722
       Value: 3 bar
       
   28. Create: Gas connection #3322723
       Value: 3/4"
       
   29. Create: Heating circuit connection #3322724
       Value: 3/4"
       
   30. Create: Branch pipe for connecting the DHW circuit #3322725
       Value: 1/2"
       
   31. Create: Chimney diameter #3322726
       Value: 130 mm
       
   32. Create: Connection of a separate chimney diameter 80 mm #3322727
       Value: Yes
       
   33. Create: Dimensions WxHxD #3322728
       Value: 400x740x338mm
       
   34. Create: Weight #3322729
       Value: 35 kg
       
   35. Create: Image #6303641
       URL: https://avatars.mds.yandex.net/get-mpic/1928572/img_id2944662675656069644/orig
       
   36. Create: Preview image #6303642
       URL: https://avatars.mds.yandex.net/get-mpic/1928572/img_id2944662675656069644/orig
       
2. Donny Darko 30 April 2023 08:03:07
   Name: Gas Beretta CIAO 28 CSI N 28 kW double-circuit; Catalog: Heating boilers