Change history for item: Gas Demrad Nepto NKT2-20 20 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 08 July 2023 05:54:23
   1. Create: Description #3404450
      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 #3404451
      Value: Gas
      
   3. Create: Burner #3404452
      Value: Gas
      
   4. Create: Number of circuits #3404453
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3404454
      Value: 9.20 - 20 kW
      
   6. Create: Thermal load #3404455
      Value: 10.50 - 21.60 kW
      
   7. Create: The combustion chamber #3404456
      Value: Closed
      
   8. Create: Efficiency #3404457
      Value: 92.2 %
      
   9. Create: Control #3404458
      Value: Electronic
      
   10. Create: Installation #3404459
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3404460
       Value: Copper
       
   12. Create: Mains voltage #3404461
       Value: Single-phase
       
   13. Create: Peculiarities #3404462
       Value: Built-in expansion tank, pressure gauge, thermometer
       
   14. Create: Expansion tank volume #3404463
       Value: 7 l
       
   15. Create: Equipment #3404464
       Value: Display
       
   16. Create: Fuel #3404465
       Value: Natural gas, liquefied gas
       
   17. Create: Natural gas consumption #3404466
       Value: 2.37 cu. m/hour
       
   18. Create: LPG consumption #3404467
       Value: 16.7 kg/hour
       
   19. Create: Nominal pressure of natural gas #3404468
       Value: 13 mbar
       
   20. Create: Permissible LPG pressure #3404469
       Value: 30 mbar
       
   21. Create: Heat carrier temperature #3404470
       Value: 30 - 85 °С
       
   22. Create: Temperature in the DHW circuit #3404471
       Value: 35 - 64 °С
       
   23. Create: Hot water capacity at t 30°C #3404472
       Value: 10 l/min
       
   24. Create: Max. water pressure in the DHW circuit #3404473
       Value: 8 bar
       
   25. Create: Max. water pressure in the heating circuit #3404474
       Value: 3 bar
       
   26. Create: Coaxial chimney diameter #3404475
       Value: 60/100 mm
       
   27. Create: Connection of a separate chimney diameter 80 mm #3404476
       Value: Yes
       
   28. Create: Dimensions WxHxD #3404477
       Value: 410x700x280 mm
       
   29. Create: Weight #3404478
       Value: 29.5 kg
       
   30. Create: Image #6322038
       URL: https://avatars.mds.yandex.net/get-mpic/4615588/img_id1004011123712796388.jpeg/orig
       
   31. Create: Preview image #6322039
       URL: https://avatars.mds.yandex.net/get-mpic/4615588/img_id1004011123712796388.jpeg/orig
       
2. Donny Darko 30 April 2023 08:24:35
   Name: Gas Demrad Nepto NKT2-20 20 kW double-circuit; Catalog: Heating boilers