Change history for item: Gas boiler Wolf CGB-20 20.5 kW single-circuit

Edit History of changes Delete item

1. Donny Darko 07 July 2023 18:10:27
   1. Create: Description #3374731
      Value: Type of heating boiler: gas, max. heating power: 20.50 kW, number of circuits: single-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, combustion chamber type: closed, type of power supply: single-phase,
      
   2. Create: Type of heating boiler #3374732
      Value: Gas, condensing
      
   3. Create: Burner #3374733
      Value: Gas
      
   4. Create: Number of circuits #3374734
      Value: Single-loop
      
   5. Create: Thermal power #3374735
      Value: 5.60 - 20.50 kW
      
   6. Create: Thermal load #3374736
      Value: 5.70 - 19.50 kW
      
   7. Create: The combustion chamber #3374737
      Value: Closed
      
   8. Create: Efficiency #3374738
      Value: 105 %
      
   9. Create: Control #3374739
      Value: Electronic
      
   10. Create: Installation #3374740
       Value: Wall-mounted
       
   11. Create: Mains voltage #3374741
       Value: Single-phase
       
   12. Create: Peculiarities #3374742
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, thermometer
       
   13. Create: Expansion tank volume #3374743
       Value: 12 l
       
   14. Create: Fuel #3374744
       Value: Natural gas, liquefied gas
       
   15. Create: Natural gas consumption #3374745
       Value: 2.05 cu. m/hour
       
   16. Create: LPG consumption #3374746
       Value: 1.52 kg/hour
       
   17. Create: Nominal pressure of natural gas #3374747
       Value: 20 mbar
       
   18. Create: Permissible LPG pressure #3374748
       Value: 50 mbar
       
   19. Create: Max. coolant temperature #3374749
       Value: 90 °С
       
   20. Create: Max. water pressure in the heating circuit #3374750
       Value: 3 bar
       
   21. Create: Gas connection #3374751
       Value: 1/2"
       
   22. Create: Heating circuit connection #3374752
       Value: 3/4"
       
   23. Create: Coaxial chimney diameter #3374753
       Value: 60/100 mm
       
   24. Create: Connection of a separate chimney diameter 80 mm #3374754
       Value: Yes
       
   25. Create: Dimensions WxHxD #3374755
       Value: 440x855x393 mm
       
   26. Create: Weight #3374756
       Value: 42 kg
       
   27. Create: Image #6316362
       URL: https://avatars.mds.yandex.net/get-mpic/2009321/img_id8400496934320344555/orig
       
   28. Create: Preview image #6316363
       URL: https://avatars.mds.yandex.net/get-mpic/2009321/img_id8400496934320344555/orig
       
2. Donny Darko 30 April 2023 08:15:53
   Name: Gas boiler Wolf CGB-20 20.5 kW single-circuit; Catalog: Heating boilers