Change history for item: Gas boiler Navien ACE COAXIAL 20KN 20 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 08 July 2023 11:54:42
   1. Create: Description #3465756
      Value: Type of heating boiler: gas, max. thermal power: 20 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 #3465757
      Value: Gas, convection
      
   3. Create: Burner #3465758
      Value: Gas
      
   4. Create: Number of circuits #3465759
      Value: Double-circuit
      
   5. Create: Thermal power #3465760
      Value: 9 - 20 kW
      
   6. Create: The combustion chamber #3465761
      Value: Closed
      
   7. Create: Heated area #3465762
      Value: 200 sq.m
      
   8. Create: Efficiency #3465763
      Value: 91.7 %
      
   9. Create: Control #3465764
      Value: Electronic
      
   10. Create: Installation #3465765
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3465766
       Value: Stainless steel
       
   12. Create: Mains voltage #3465767
       Value: Single-phase
       
   13. Create: Peculiarities #3465768
       Value: Built-in expansion tank, built-in circulation pump, pressure gauge, thermometer
       
   14. Create: Equipment #3465769
       Value: Display, room thermostat, remote control
       
   15. Create: Fuel #3465770
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3465771
       Value: 2.15 cu. m/hour
       
   17. Create: LPG consumption #3465772
       Value: 1.79 kg/h
       
   18. Create: Nominal pressure of natural gas #3465773
       Value: 10 - 25 mbar
       
   19. Create: Permissible LPG pressure #3465774
       Value: 28 mbar
       
   20. Create: Heat carrier temperature #3465775
       Value: 40 - 80 °С
       
   21. Create: Temperature in the DHW circuit #3465776
       Value: 30 - 60 °С
       
   22. Create: Hot water capacity at t 25°C #3465777
       Value: 13.8 l/min
       
   23. Create: Hot water capacity at t 40°C #3465778
       Value: 8.6 l/min
       
   24. Create: Max. water pressure in the DHW circuit #3465779
       Value: 8 bar
       
   25. Create: Max. water pressure in the heating circuit #3465780
       Value: 3 bar
       
   26. Create: Gas connection #3465781
       Value: 1/2"
       
   27. Create: Heating circuit connection #3465782
       Value: 3/4"
       
   28. Create: Branch pipe for connecting the DHW circuit #3465783
       Value: 1/2"
       
   29. Create: Coaxial chimney diameter #3465784
       Value: 60/100 mm
       
   30. Create: Dimensions WxHxD #3465785
       Value: 440x695x265 mm
       
   31. Create: Weight #3465786
       Value: 28 kg
       
   32. Create: Image #6333571
       URL: https://avatars.mds.yandex.net/get-mpic/1925356/img_id7254486790153136029/orig
       
   33. Create: Preview image #6333572
       URL: https://avatars.mds.yandex.net/get-mpic/1925356/img_id7254486790153136029/orig
       
2. Donny Darko 30 April 2023 08:40:28
   Name: Gas boiler Navien ACE COAXIAL 20KN 20 kW double-circuit; Catalog: Heating boilers