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

Edit History of changes Delete item

1. Donny Darko 08 July 2023 11:56:05
   1. Create: Description #3466192
      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 #3466193
      Value: Gas, convection
      
   3. Create: Burner #3466194
      Value: Gas
      
   4. Create: Number of circuits #3466195
      Value: Double-circuit
      
   5. Create: Thermal power #3466196
      Value: 9 - 20 kW
      
   6. Create: The combustion chamber #3466197
      Value: Closed
      
   7. Create: Heated area #3466198
      Value: 200 sq.m
      
   8. Create: Efficiency #3466199
      Value: 91.7 %
      
   9. Create: Control #3466200
      Value: Electronic
      
   10. Create: Installation #3466201
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3466202
       Value: Stainless steel
       
   12. Create: Secondary heat exchanger material #3466203
       Value: Stainless steel
       
   13. Create: Mains voltage #3466204
       Value: Single-phase
       
   14. Create: Peculiarities #3466205
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   15. Create: Expansion tank volume #3466206
       Value: 8 l
       
   16. Create: Equipment #3466207
       Value: Display, room thermostat, remote control
       
   17. Create: Fuel #3466208
       Value: Natural gas, liquefied gas
       
   18. Create: Natural gas consumption #3466209
       Value: 2.15 cu. m/hour
       
   19. Create: LPG consumption #3466210
       Value: 1.79 kg/h
       
   20. Create: Nominal pressure of natural gas #3466211
       Value: 10 - 25 mbar
       
   21. Create: Permissible LPG pressure #3466212
       Value: 37 mbar
       
   22. Create: Heat carrier temperature #3466213
       Value: 40 - 80 °С
       
   23. Create: Temperature in the DHW circuit #3466214
       Value: 30 - 60 °С
       
   24. Create: Hot water capacity at t 25°C #3466215
       Value: 13.8 l/min
       
   25. Create: Hot water capacity at t 40°C #3466216
       Value: 8.6 l/min
       
   26. Create: Max. water pressure in the DHW circuit #3466217
       Value: 8 bar
       
   27. Create: Max. water pressure in the heating circuit #3466218
       Value: 3 bar
       
   28. Create: Gas connection #3466219
       Value: 1/2"
       
   29. Create: Heating circuit connection #3466220
       Value: 3/4"
       
   30. Create: Branch pipe for connecting the DHW circuit #3466221
       Value: 1/2"
       
   31. Create: Coaxial chimney diameter #3466222
       Value: 60/100 mm
       
   32. Create: Connection of a separate chimney diameter 80 mm #3466223
       Value: Yes
       
   33. Create: Dimensions WxHxD #3466224
       Value: 440x695x265 mm
       
   34. Create: Weight #3466225
       Value: 28 kg
       
   35. Create: Image #6333623
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id2498747650108492818/orig
       
   36. Create: Image #6333624
       URL: https://avatars.mds.yandex.net/get-mpic/5175047/img_id841409025193988092.png/orig
       
   37. Create: Preview image #6333625
       URL: https://avatars.mds.yandex.net/get-mpic/1749547/img_id2498747650108492818/orig
       
2. Donny Darko 30 April 2023 08:40:32
   Name: Gas boiler Navien DELUXE PLUS 20K; Catalog: Heating boilers