Change history for item: Gas boiler Navien DELUXE COAXIAL 20K

Edit History of changes Delete item

1. Donny Darko 08 July 2023 11:52:36
   1. Create: Description #3465383
      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 #3465384
      Value: Gas, convection
      
   3. Create: Burner #3465385
      Value: Gas
      
   4. Create: Number of circuits #3465386
      Value: Double-circuit
      
   5. Create: Thermal power #3465387
      Value: 9 - 20 kW
      
   6. Create: The combustion chamber #3465388
      Value: Closed
      
   7. Create: Heated area #3465389
      Value: 200 sq.m
      
   8. Create: Efficiency #3465390
      Value: 91.7 %
      
   9. Create: Control #3465391
      Value: Electronic
      
   10. Create: Installation #3465392
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3465393
       Value: Stainless steel
       
   12. Create: Mains voltage #3465394
       Value: Single-phase
       
   13. Create: Peculiarities #3465395
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, thermometer
       
   14. Create: Equipment #3465396
       Value: Display, room thermostat, remote control
       
   15. Create: Fuel #3465397
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3465398
       Value: 2.15 cu. m/hour
       
   17. Create: LPG consumption #3465399
       Value: 1.79 kg/h
       
   18. Create: Nominal pressure of natural gas #3465400
       Value: 10 - 25 mbar
       
   19. Create: Permissible LPG pressure #3465401
       Value: 28 mbar
       
   20. Create: Heat carrier temperature #3465402
       Value: 40 - 80 °С
       
   21. Create: Temperature in the DHW circuit #3465403
       Value: 30 - 60 °С
       
   22. Create: Hot water capacity at t 25°C #3465404
       Value: 13.8 l/min
       
   23. Create: Max. water pressure in the DHW circuit #3465405
       Value: 8 bar
       
   24. Create: Max. water pressure in the heating circuit #3465406
       Value: 3 bar
       
   25. Create: Gas connection #3465407
       Value: 1/2"
       
   26. Create: Heating circuit connection #3465408
       Value: 3/4"
       
   27. Create: Branch pipe for connecting the DHW circuit #3465409
       Value: 1/2"
       
   28. Create: Coaxial chimney diameter #3465410
       Value: 60/100 mm
       
   29. Create: Connection of a separate chimney diameter 80 mm #3465411
       Value: Yes
       
   30. Create: Dimensions WxHxD #3465412
       Value: 440x695x265 mm
       
   31. Create: Weight #3465413
       Value: 28 kg
       
   32. Create: Image #6333541
       URL: https://avatars.mds.yandex.net/get-mpic/1861069/img_id8387388461407846991/orig
       
   33. Create: Preview image #6333542
       URL: https://avatars.mds.yandex.net/get-mpic/1861069/img_id8387388461407846991/orig
       
2. Donny Darko 30 April 2023 08:40:24
   Name: Gas boiler Navien DELUXE COAXIAL 20K; Catalog: Heating boilers