Change history for item: Gas AGD-23-12-S12 -d 23 kW double-circuit

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1. Donny Darko 08 July 2023 15:20:06
   1. Create: Description #3495960
      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 #3495961
      Value: Gas, convection
      
   3. Create: Burner #3495962
      Value: Gas
      
   4. Create: Number of circuits #3495963
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3495964
      Value: 8 - 23 kW
      
   6. Create: The combustion chamber #3495965
      Value: Closed
      
   7. Create: Efficiency #3495966
      Value: 90 %
      
   8. Create: Control #3495967
      Value: Electronic
      
   9. Create: Installation #3495968
      Value: Wall-mounted
      
   10. Create: Mains voltage #3495969
       Value: Single-phase
       
   11. Create: Peculiarities #3495970
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, external control connector
       
   12. Create: Expansion tank volume #3495971
       Value: 8 l
       
   13. Create: Fuel #3495972
       Value: Natural gas
       
   14. Create: Natural gas consumption #3495973
       Value: 2.65 cu. m/hour
       
   15. Create: Heat carrier temperature #3495974
       Value: 35 - 80 °С
       
   16. Create: Temperature in the DHW circuit #3495975
       Value: 30 - 60 °С
       
   17. Create: Hot water capacity at t 25°C #3495976
       Value: 12.5 l/min
       
   18. Create: Hot water capacity at t 35°C #3495977
       Value: 9 l/min
       
   19. Create: Max. water pressure in the DHW circuit #3495978
       Value: 6 bar
       
   20. Create: Max. water pressure in the heating circuit #3495979
       Value: 3 bar
       
   21. Create: Gas connection #3495980
       Value: 3/4"
       
   22. Create: Heating circuit connection #3495981
       Value: 3/4"
       
   23. Create: Branch pipe for connecting the DHW circuit #3495982
       Value: 1/2"
       
   24. Create: Dimensions WxHxD #3495983
       Value: 462x890x365 mm
       
   25. Create: Weight #3495984
       Value: 43 kg
       
   26. Create: Image #6341136
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id2906073220214771413/orig
       
   27. Create: Preview image #6341137
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id2906073220214771413/orig
       
2. Donny Darko 30 April 2023 08:48:47
   Name: Gas AGD-23-12-S12 -d 23 kW double-circuit; Catalog: Heating boilers