Change history for item: Gas wall-mounted double-circuit boiler Wolf CGG-3K-28

Edit History of changes Delete item

1. Donny Darko 07 July 2023 18:18:28
   1. Create: Description #3377497
      Value: Type of heating boiler: gas, max. thermal power: 28 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 #3377498
      Value: Gas, convection
      
   3. Create: Burner #3377499
      Value: Gas
      
   4. Create: Number of circuits #3377500
      Value: Double-circuit
      
   5. Create: Thermal power #3377501
      Value: 12 - 28 kW
      
   6. Create: Thermal load #3377502
      Value: 12.70 - 30.10 kW
      
   7. Create: The combustion chamber #3377503
      Value: Closed
      
   8. Create: Heated area #3377504
      Value: 280 sq.m
      
   9. Create: Efficiency #3377505
      Value: 94.1 %
      
   10. Create: Control #3377506
       Value: Electronic
       
   11. Create: Installation #3377507
       Value: Wall-mounted
       
   12. Create: Primary heat exchanger material #3377508
       Value: Copper
       
   13. Create: Secondary heat exchanger material #3377509
       Value: Stainless steel
       
   14. Create: Mains voltage #3377510
       Value: Single-phase
       
   15. Create: Peculiarities #3377511
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   16. Create: Expansion tank volume #3377512
       Value: 8 l
       
   17. Create: Equipment #3377513
       Value: Display
       
   18. Create: Fuel #3377514
       Value: Natural gas, liquefied gas
       
   19. Create: Natural gas consumption #3377515
       Value: 3.2 cu. m/hour
       
   20. Create: LPG consumption #3377516
       Value: 3.2 kg/hour
       
   21. Create: Nominal pressure of natural gas #3377517
       Value: 18 - 25 mbar
       
   22. Create: Permissible LPG pressure #3377518
       Value: 35 mbar
       
   23. Create: Heat carrier temperature #3377519
       Value: 45 - 85 °С
       
   24. Create: Temperature in the DHW circuit #3377520
       Value: 40 - 60 °С
       
   25. Create: Hot water capacity at t 30°C #3377521
       Value: 12.7 l/min
       
   26. Create: Hot water capacity at t 45°C #3377522
       Value: 12.7 l/min
       
   27. Create: Max. water pressure in the DHW circuit #3377523
       Value: 10 bar
       
   28. Create: Max. water pressure in the heating circuit #3377524
       Value: 3 bar
       
   29. Create: Gas connection #3377525
       Value: 3/4"
       
   30. Create: Heating circuit connection #3377526
       Value: 3/4"
       
   31. Create: Branch pipe for connecting the DHW circuit #3377527
       Value: 1/2"
       
   32. Create: Coaxial chimney diameter #3377528
       Value: 60/100 mm
       
   33. Create: Dimensions WxHxD #3377529
       Value: 408x740x340mm
       
   34. Create: Weight #3377530
       Value: 34 kg
       
   35. Create: Image #6316771
       URL: https://avatars.mds.yandex.net/get-mpic/3732535/img_id6686224012788441669.jpeg/orig
       
   36. Create: Image #6316772
       URL: https://avatars.mds.yandex.net/get-mpic/4615030/img_id4446110460472508837.jpeg/orig
       
   37. Create: Image #6316773
       URL: https://avatars.mds.yandex.net/get-mpic/1345185/img_id6142650751760657417.jpeg/orig
       
   38. Create: Image #6316774
       URL: https://avatars.mds.yandex.net/get-mpic/4353087/img_id8471736246218937745.jpeg/orig
       
   39. Create: Image #6316775
       URL: https://avatars.mds.yandex.net/get-mpic/3721790/img_id5490804348200287537.jpeg/orig
       
   40. Create: Preview image #6316776
       URL: https://avatars.mds.yandex.net/get-mpic/3732535/img_id6686224012788441669.jpeg/orig
       
2. Donny Darko 30 April 2023 08:16:24
   Name: Gas wall-mounted double-circuit boiler Wolf CGG-3K-28; Catalog: Heating boilers