Change history for item: Koreastar Buran 70 70 kW single circuit

Edit History of changes Delete item

1. Donny Darko 09 July 2023 08:34:56
   1. Create: Description #3544104
      Value: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
      
   2. Create: Type of heating boiler #3544105
      Value: Gas, convection
      
   3. Create: Burner #3544106
      Value: Gas
      
   4. Create: Number of circuits #3544107
      Value: Single-loop
      
   5. Create: Max. thermal power #3544108
      Value: 70 kW
      
   6. Create: Non-volatile #3544109
      Value: Yes
      
   7. Create: The combustion chamber #3544110
      Value: Open
      
   8. Create: Heated area #3544111
      Value: 700 sq.m
      
   9. Create: Efficiency #3544112
      Value: 90.8 %
      
   10. Create: Control #3544113
       Value: Mechanical
       
   11. Create: Installation #3544114
       Value: Floor
       
   12. Create: Primary heat exchanger material #3544115
       Value: Steel
       
   13. Create: Peculiarities #3544116
       Value: Manometer, thermometer
       
   14. Create: Fuel #3544117
       Value: Natural gas
       
   15. Create: Nominal pressure of natural gas #3544118
       Value: 15 - 20 mbar
       
   16. Create: Max. coolant temperature #3544119
       Value: 95 °С
       
   17. Create: Max. water pressure in the heating circuit #3544120
       Value: 4 bar
       
   18. Create: Gas connection #3544121
       Value: 3/4"
       
   19. Create: Heating circuit connection #3544122
       Value: 2"
       
   20. Create: Chimney diameter #3544123
       Value: 200 mm
       
   21. Create: Dimensions WxHxD #3544124
       Value: 714x1094x778 mm
       
   22. Create: Weight #3544125
       Value: 250 kg
       
   23. Create: Image #6348932
       URL: https://avatars.mds.yandex.net/get-mpic/4880759/img_id5928412266592470687.jpeg/orig
       
   24. Create: Preview image #6348933
       URL: https://avatars.mds.yandex.net/get-mpic/4880759/img_id5928412266592470687.jpeg/orig
       
2. Donny Darko 30 April 2023 09:00:29
   Name: Koreastar Buran 70 70 kW single circuit; Catalog: Heating boilers