Change history for item: ROC Winner B23A2 23.3 kW double circuit

Edit History of changes Delete item

1. Donny Darko 09 July 2023 08:41:28
   1. Create: Description #3545835
      Value: Type of heating boiler: gas, max. heating power: 23.30 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: open, type of supply: single-phase,
      
   2. Create: Type of heating boiler #3545836
      Value: Gas, convection
      
   3. Create: Burner #3545837
      Value: Gas
      
   4. Create: Number of circuits #3545838
      Value: Double-circuit
      
   5. Create: Thermal power #3545839
      Value: 7.80 - 23.30 kW
      
   6. Create: Thermal load #3545840
      Value: 8.70 - 26 kW
      
   7. Create: The combustion chamber #3545841
      Value: Open
      
   8. Create: Efficiency #3545842
      Value: 90 %
      
   9. Create: Control #3545843
      Value: Electronic
      
   10. Create: Installation #3545844
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3545845
       Value: Copper
       
   12. Create: Mains voltage #3545846
       Value: Single-phase
       
   13. Create: Peculiarities #3545847
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, thermometer
       
   14. Create: Expansion tank volume #3545848
       Value: 6 l
       
   15. Create: Fuel #3545849
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3545850
       Value: 2.75 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3545851
       Value: 13 - 25 mbar
       
   18. Create: Heat carrier temperature #3545852
       Value: 30 - 85 °С
       
   19. Create: Temperature in the DHW circuit #3545853
       Value: 30 - 60 °С
       
   20. Create: Hot water capacity at t 25°C #3545854
       Value: 13.3 l/min
       
   21. Create: Max. water pressure in the DHW circuit #3545855
       Value: 8 bar
       
   22. Create: Max. water pressure in the heating circuit #3545856
       Value: 3 bar
       
   23. Create: Gas connection #3545857
       Value: 3/4"
       
   24. Create: Heating circuit connection #3545858
       Value: 3/4"
       
   25. Create: Branch pipe for connecting the DHW circuit #3545859
       Value: 1/2"
       
   26. Create: Chimney diameter #3545860
       Value: 130 mm
       
   27. Create: Dimensions WxHxD #3545861
       Value: 460x760x230mm
       
   28. Create: Weight #3545862
       Value: 32 kg
       
   29. Create: Image #6349099
       URL: https://avatars.mds.yandex.net/get-mpic/4338525/img_id7544579132108378853.jpeg/orig
       
   30. Create: Preview image #6349100
       URL: https://avatars.mds.yandex.net/get-mpic/4338525/img_id7544579132108378853.jpeg/orig
       
2. Donny Darko 30 April 2023 09:00:46
   Name: ROC Winner B23A2 23.3 kW double circuit; Catalog: Heating boilers