Change history for item: Airfel Integrity Plus/Instant KM4-28CE 27.6 kW

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1. Donny Darko 08 July 2023 07:59:22
   1. Create: Description #3429591
      Value: Type of heating boiler: gas, max. thermal power: 27.60 kW, number of circuits: double-circuit, location: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase,
      
   2. Create: Type of heating boiler #3429592
      Value: Gas, convection
      
   3. Create: Burner #3429593
      Value: Gas
      
   4. Create: Number of circuits #3429594
      Value: Double-circuit
      
   5. Create: Thermal power #3429595
      Value: 11.10 - 27.60 kW
      
   6. Create: Thermal load #3429596
      Value: 13 - 30 kW
      
   7. Create: The combustion chamber #3429597
      Value: Closed
      
   8. Create: Efficiency #3429598
      Value: 91.9 %
      
   9. Create: Control #3429599
      Value: Electronic
      
   10. Create: Installation #3429600
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3429601
       Value: Copper
       
   12. Create: Secondary heat exchanger material #3429602
       Value: Stainless steel
       
   13. Create: Mains voltage #3429603
       Value: Single-phase
       
   14. Create: Peculiarities #3429604
       Value: Air vent, built-in expansion tank, built-in circulation pump, safety valve, connector for external control, thermometer
       
   15. Create: Expansion tank volume #3429605
       Value: 7 l
       
   16. Create: Equipment #3429606
       Value: Display
       
   17. Create: Fuel #3429607
       Value: Natural gas, liquefied gas
       
   18. Create: Natural gas consumption #3429608
       Value: 3.07 cu. m/hour
       
   19. Create: LPG consumption #3429609
       Value: 1.9 kg/hour
       
   20. Create: Nominal pressure of natural gas #3429610
       Value: 20 mbar
       
   21. Create: Permissible LPG pressure #3429611
       Value: 37 mbar
       
   22. Create: Heat carrier temperature #3429612
       Value: 35 - 85 °С
       
   23. Create: Temperature in the DHW circuit #3429613
       Value: 35 - 57 °С
       
   24. Create: Hot water capacity at t 30°C #3429614
       Value: 13 l/min
       
   25. Create: Max. water pressure in the heating circuit #3429615
       Value: 3 bar
       
   26. Create: Gas connection #3429616
       Value: 3/4"
       
   27. Create: Heating circuit connection #3429617
       Value: 3/4"
       
   28. Create: Branch pipe for connecting the DHW circuit #3429618
       Value: 1/2"
       
   29. Create: Coaxial chimney diameter #3429619
       Value: 60/100 mm
       
   30. Create: Dimensions WxHxD #3429620
       Value: 439x724x269 mm
       
   31. Create: Weight #3429621
       Value: 32 kg
       
   32. Create: Image #6328437
       URL: https://avatars.mds.yandex.net/get-mpic/4453979/img_id8570499909182910322.jpeg/orig
       
   33. Create: Preview image #6328438
       URL: https://avatars.mds.yandex.net/get-mpic/4453979/img_id8570499909182910322.jpeg/orig
       
2. Donny Darko 30 April 2023 08:32:30
   Name: Airfel Integrity Plus/Instant KM4-28CE 27.6 kW; Catalog: Heating boilers