Change history for item: Gas AKGV-29 29 kW double-circuit

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1. Donny Darko 09 July 2023 06:57:38
   1. Create: Description #3526229
      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 #3526230
      Value: Gas, convection
      
   3. Create: Burner #3526231
      Value: Gas
      
   4. Create: Number of circuits #3526232
      Value: Double-circuit
      
   5. Create: Max. thermal power #3526233
      Value: 29 kW
      
   6. Create: Non-volatile #3526234
      Value: Yes
      
   7. Create: The combustion chamber #3526235
      Value: Open
      
   8. Create: Heated area #3526236
      Value: 290 sq.m
      
   9. Create: Efficiency #3526237
      Value: 90 %
      
   10. Create: Control #3526238
       Value: Mechanical
       
   11. Create: Installation #3526239
       Value: Floor
       
   12. Create: Primary heat exchanger material #3526240
       Value: Steel
       
   13. Create: Secondary heat exchanger material #3526241
       Value: Copper
       
   14. Create: Peculiarities #3526242
       Value: Thermometer
       
   15. Create: Fuel #3526243
       Value: Natural gas
       
   16. Create: Natural gas consumption #3526244
       Value: 2.9 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3526245
       Value: 6.37 - 12.74 mbar
       
   18. Create: Heat carrier temperature #3526246
       Value: 40 - 90 °С
       
   19. Create: Hot water capacity at t 45°C #3526247
       Value: 11 l/min
       
   20. Create: Max. water pressure in the DHW circuit #3526248
       Value: 6 bar
       
   21. Create: Max. water pressure in the heating circuit #3526249
       Value: 2 bar
       
   22. Create: Gas connection #3526250
       Value: 1/2"
       
   23. Create: Heating circuit connection #3526251
       Value: 2"
       
   24. Create: Branch pipe for connecting the DHW circuit #3526252
       Value: 1/2"
       
   25. Create: Chimney diameter #3526253
       Value: 130 mm
       
   26. Create: Dimensions WxHxD #3526254
       Value: 420x1105x520 mm
       
   27. Create: Weight #3526255
       Value: 65 kg
       
   28. Create: Additional Information #3526256
       Value: Safety automation TGV
       
   29. Create: Image #6346882
       URL: https://avatars.mds.yandex.net/get-mpic/3725687/img_id8823202910998197060.jpeg/orig
       
   30. Create: Preview image #6346883
       URL: https://avatars.mds.yandex.net/get-mpic/3725687/img_id8823202910998197060.jpeg/orig
       
2. Donny Darko 30 April 2023 08:56:17
   Name: Gas AKGV-29 29 kW double-circuit; Catalog: Heating boilers