Change history for item: Gas KChG-71 71 kW single-circuit

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1. Donny Darko 09 July 2023 09:09:18
   1. Create: Description #3551148
      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 #3551149
      Value: Gas, convection
      
   3. Create: Burner #3551150
      Value: Gas
      
   4. Create: Number of circuits #3551151
      Value: Single-loop
      
   5. Create: Max. thermal power #3551152
      Value: 71 kW
      
   6. Create: Non-volatile #3551153
      Value: Yes
      
   7. Create: The combustion chamber #3551154
      Value: Open
      
   8. Create: Heated area #3551155
      Value: 710 sq.m
      
   9. Create: Efficiency #3551156
      Value: 90 %
      
   10. Create: Control #3551157
       Value: Mechanical
       
   11. Create: Installation #3551158
       Value: Floor
       
   12. Create: Primary heat exchanger material #3551159
       Value: Cast iron
       
   13. Create: Peculiarities #3551160
       Value: Pressure gauge, safety valve, thermometer
       
   14. Create: Fuel #3551161
       Value: Natural gas
       
   15. Create: Natural gas consumption #3551162
       Value: 7.8 cu. m/hour
       
   16. Create: Nominal pressure of natural gas #3551163
       Value: 13 mbar
       
   17. Create: Heat carrier temperature #3551164
       Value: 50 - 90 °C
       
   18. Create: Max. water pressure in the heating circuit #3551165
       Value: 3 bar
       
   19. Create: Gas connection #3551166
       Value: 1"
       
   20. Create: Heating circuit connection #3551167
       Value: 2"
       
   21. Create: Chimney diameter #3551168
       Value: 200 mm
       
   22. Create: Dimensions WxHxD #3551169
       Value: 924x835x575 mm
       
   23. Create: Weight #3551170
       Value: 260 kg
       
   24. Create: Image #6349858
       URL: https://avatars.mds.yandex.net/get-mpic/4866824/img_id2263587850287666033.png/orig
       
   25. Create: Preview image #6349859
       URL: https://avatars.mds.yandex.net/get-mpic/4866824/img_id2263587850287666033.png/orig
       
2. Donny Darko 30 April 2023 09:01:55
   Name: Gas KChG-71 71 kW single-circuit; Catalog: Heating boilers