Change history for item: Gas boiler Navien NCB 40LSWE 33.2 kW double-circuit

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1. Donny Darko 08 July 2023 11:49:18
   1. Create: Description #3464475
      Value: Type of heating boiler: gas, max. thermal power: 33.20 kW, number of circuits: double-circuit, placement: wall-mounted, type of combustion chamber: closed, type of power supply: single-phase, control: electronic, operating principle
      
   2. Create: Type of heating boiler #3464476
      Value: Gas, condensing
      
   3. Create: Burner #3464477
      Value: Gas
      
   4. Create: Number of circuits #3464478
      Value: Double-circuit
      
   5. Create: Thermal power #3464479
      Value: 3.90 - 33.20 kW
      
   6. Create: Thermal load #3464480
      Value: 4 - 34 kW
      
   7. Create: The combustion chamber #3464481
      Value: Closed
      
   8. Create: Heated area #3464482
      Value: 317 sq.m
      
   9. Create: Efficiency #3464483
      Value: 95.8 %
      
   10. Create: Control #3464484
       Value: Electronic
       
   11. Create: Installation #3464485
       Value: Wall-mounted
       
   12. Create: Primary heat exchanger material #3464486
       Value: Stainless steel
       
   13. Create: Secondary heat exchanger material #3464487
       Value: Stainless steel
       
   14. Create: Mains voltage #3464488
       Value: Single-phase
       
   15. Create: Peculiarities #3464489
       Value: Built-in circulation pump, thermometer
       
   16. Create: Equipment #3464490
       Value: Display, remote control
       
   17. Create: Heat carrier temperature #3464491
       Value: 40 - 90 °С
       
   18. Create: Temperature in the DHW circuit #3464492
       Value: 30 - 65 °С
       
   19. Create: Hot water capacity at t 25°C #3464493
       Value: 22.9 l/min
       
   20. Create: Hot water capacity at t 30°C #3464494
       Value: 19.1 l/min
       
   21. Create: Hot water capacity at t 45°C #3464495
       Value: 12.7 l/min
       
   22. Create: Max. water pressure in the DHW circuit #3464496
       Value: 10 bar
       
   23. Create: Max. water pressure in the heating circuit #3464497
       Value: 2.5 bar
       
   24. Create: Gas connection #3464498
       Value: 3/4"
       
   25. Create: Heating circuit connection #3464499
       Value: 3/4"
       
   26. Create: Branch pipe for connecting the DHW circuit #3464500
       Value: 1/2"
       
   27. Create: Coaxial chimney diameter #3464501
       Value: 60/100 mm and 80/125 mm
       
   28. Create: Connection of a separate chimney diameter 80 mm #3464502
       Value: Yes
       
   29. Create: Dimensions WxHxD #3464503
       Value: 440x695x290 mm
       
   30. Create: Weight #3464504
       Value: 42 kg
       
   31. Create: Image #6333395
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id5184378777551306459.jpeg/orig
       
   32. Create: Preview image #6333396
       URL: https://avatars.mds.yandex.net/get-mpic/1642819/img_id5184378777551306459.jpeg/orig
       
2. Donny Darko 30 April 2023 08:40:15
   Name: Gas boiler Navien NCB 40LSWE 33.2 kW double-circuit; Catalog: Heating boilers