Change history for item: ROC Style B18F2 18 kW double circuit

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1. Donny Darko 09 July 2023 08:43:34
   1. Create: Description #3546248
      Value: Type of heating boiler: gas, max. thermal power: 18 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 #3546249
      Value: Gas, convection
      
   3. Create: Burner #3546250
      Value: Gas
      
   4. Create: Number of circuits #3546251
      Value: Double-circuit
      
   5. Create: Thermal power #3546252
      Value: 6 - 18 kW
      
   6. Create: Thermal load #3546253
      Value: 6.70 - 20 kW
      
   7. Create: The combustion chamber #3546254
      Value: Closed
      
   8. Create: Efficiency #3546255
      Value: 90 %
      
   9. Create: Control #3546256
      Value: Electronic
      
   10. Create: Installation #3546257
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3546258
       Value: Copper
       
   12. Create: Mains voltage #3546259
       Value: Single-phase
       
   13. Create: Peculiarities #3546260
       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 #3546261
       Value: 6 l
       
   15. Create: Equipment #3546262
       Value: Display
       
   16. Create: Fuel #3546263
       Value: Natural gas, liquefied gas
       
   17. Create: Natural gas consumption #3546264
       Value: 2.12 cu. m/hour
       
   18. Create: Nominal pressure of natural gas #3546265
       Value: 13 - 25 mbar
       
   19. Create: Heat carrier temperature #3546266
       Value: 30 - 85 °С
       
   20. Create: Temperature in the DHW circuit #3546267
       Value: 30 - 60 °С
       
   21. Create: Hot water capacity at t 25°C #3546268
       Value: 10.1 l/min
       
   22. Create: Max. water pressure in the DHW circuit #3546269
       Value: 8 bar
       
   23. Create: Max. water pressure in the heating circuit #3546270
       Value: 3 bar
       
   24. Create: Gas connection #3546271
       Value: 3/4"
       
   25. Create: Heating circuit connection #3546272
       Value: 3/4"
       
   26. Create: Branch pipe for connecting the DHW circuit #3546273
       Value: 1/2"
       
   27. Create: Coaxial chimney diameter #3546274
       Value: 60/100 mm
       
   28. Create: Connection of a separate chimney diameter 80 mm #3546275
       Value: Yes
       
   29. Create: Dimensions WxHxD #3546276
       Value: 460x760x230mm
       
   30. Create: Weight #3546277
       Value: 34 kg
       
   31. Create: Image #6349129
       URL: https://avatars.mds.yandex.net/get-mpic/4762868/img_id2884631286785761332.jpeg/orig
       
   32. Create: Preview image #6349130
       URL: https://avatars.mds.yandex.net/get-mpic/4762868/img_id2884631286785761332.jpeg/orig
       
2. Donny Darko 30 April 2023 09:00:51
   Name: ROC Style B18F2 18 kW double circuit; Catalog: Heating boilers