Change history for item: Gas boiler Demir Dokum Nitron HK F 224 23.5 kW double-circuit

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1. Donny Darko 07 July 2023 17:54:48
   1. Create: Description #3370429
      Value: Type of heating boiler: gas, max. thermal power: 23.50 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, combustion chamber type: closed, type of power supply: single-phase, control: electric
      
   2. Create: Type of heating boiler #3370430
      Value: Gas, convection
      
   3. Create: Burner #3370431
      Value: Gas
      
   4. Create: Number of circuits #3370432
      Value: Double-circuit
      
   5. Create: Thermal power #3370433
      Value: 7.70 - 23.50 kW
      
   6. Create: The combustion chamber #3370434
      Value: Closed
      
   7. Create: Efficiency #3370435
      Value: 93 %
      
   8. Create: Control #3370436
      Value: Electronic
      
   9. Create: Installation #3370437
      Value: Wall-mounted
      
   10. Create: Mains voltage #3370438
       Value: Single-phase
       
   11. Create: Peculiarities #3370439
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   12. Create: Expansion tank volume #3370440
       Value: 7 l
       
   13. Create: Equipment #3370441
       Value: Display
       
   14. Create: Fuel #3370442
       Value: Natural gas
       
   15. Create: Heat carrier temperature #3370443
       Value: 30 - 80 °С
       
   16. Create: Temperature in the DHW circuit #3370444
       Value: 35 - 64 °С
       
   17. Create: Hot water capacity at t 30°C #3370445
       Value: 11.8 l/min
       
   18. Create: Max. water pressure in the DHW circuit #3370446
       Value: 8 bar
       
   19. Create: Max. water pressure in the heating circuit #3370447
       Value: 3 bar
       
   20. Create: Coaxial chimney diameter #3370448
       Value: 60/100 mm
       
   21. Create: Dimensions WxHxD #3370449
       Value: 405x720x330 mm
       
   22. Create: Weight #3370450
       Value: 35 kg
       
   23. Create: Image #6315619
       URL: https://avatars.mds.yandex.net/get-mpic/4291905/img_id1616590533358493106.jpeg/orig
       
   24. Create: Preview image #6315620
       URL: https://avatars.mds.yandex.net/get-mpic/4291905/img_id1616590533358493106.jpeg/orig
       
2. Donny Darko 30 April 2023 08:14:49
   Name: Gas boiler Demir Dokum Nitron HK F 224 23.5 kW double-circuit; Catalog: Heating boilers