Change history for item: Gas boiler Wolf CGB-K-20 22.9 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 07 July 2023 18:10:44
   1. Create: Description #3374833
      Value: Type of heating boiler: gas, max. heating power: 22.90 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of supply: single-phase,
      
   2. Create: Type of heating boiler #3374834
      Value: Gas, condensing
      
   3. Create: Burner #3374835
      Value: Gas
      
   4. Create: Number of circuits #3374836
      Value: Double-circuit
      
   5. Create: Thermal power #3374837
      Value: 5.60 - 22.90 kW
      
   6. Create: Thermal load #3374838
      Value: 5.70 - 19.50 kW
      
   7. Create: The combustion chamber #3374839
      Value: Closed
      
   8. Create: Efficiency #3374840
      Value: 105 %
      
   9. Create: Control #3374841
      Value: Electronic
      
   10. Create: Installation #3374842
       Value: Wall-mounted
       
   11. Create: Mains voltage #3374843
       Value: Single-phase
       
   12. Create: Peculiarities #3374844
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, thermometer
       
   13. Create: Expansion tank volume #3374845
       Value: 12 l
       
   14. Create: Fuel #3374846
       Value: Natural gas, liquefied gas
       
   15. Create: Natural gas consumption #3374847
       Value: 2.47 cu. m/hour
       
   16. Create: LPG consumption #3374848
       Value: 1.84 kg/hour
       
   17. Create: Nominal pressure of natural gas #3374849
       Value: 20 mbar
       
   18. Create: Permissible LPG pressure #3374850
       Value: 50 mbar
       
   19. Create: Max. coolant temperature #3374851
       Value: 90 °С
       
   20. Create: Temperature in the DHW circuit #3374852
       Value: 40 - 60 °С
       
   21. Create: Hot water capacity at t 30°C #3374853
       Value: 9.4 l/min
       
   22. Create: Max. water pressure in the DHW circuit #3374854
       Value: 10 bar
       
   23. Create: Max. water pressure in the heating circuit #3374855
       Value: 3 bar
       
   24. Create: Gas connection #3374856
       Value: 1/2"
       
   25. Create: Heating circuit connection #3374857
       Value: 3/4"
       
   26. Create: Coaxial chimney diameter #3374858
       Value: 60/100 mm
       
   27. Create: Connection of a separate chimney diameter 80 mm #3374859
       Value: Yes
       
   28. Create: Dimensions WxHxD #3374860
       Value: 440x855x393 mm
       
   29. Create: Weight #3374861
       Value: 45 kg
       
   30. Create: Image #6316375
       URL: https://avatars.mds.yandex.net/get-mpic/2009321/img_id8400496934320344555/orig
       
   31. Create: Preview image #6316376
       URL: https://avatars.mds.yandex.net/get-mpic/2009321/img_id8400496934320344555/orig
       
2. Donny Darko 30 April 2023 08:15:54
   Name: Gas boiler Wolf CGB-K-20 22.9 kW double-circuit; Catalog: Heating boilers