Change history for item: Gas Demrad Atron H-28 27 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 08 July 2023 05:54:02
   1. Create: Description #3404298
      Value: Type of heating boiler: gas, max. thermal power: 27 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
      
   2. Create: Type of heating boiler #3404299
      Value: Gas, convection
      
   3. Create: Burner #3404300
      Value: Gas
      
   4. Create: Number of circuits #3404301
      Value: Double-circuit
      
   5. Create: Thermal power #3404302
      Value: 11.30 - 27 kW
      
   6. Create: Thermal load #3404303
      Value: 13 - 29.10 kW
      
   7. Create: The combustion chamber #3404304
      Value: Closed
      
   8. Create: Heated area #3404305
      Value: 300 sq.m
      
   9. Create: Efficiency #3404306
      Value: 92.9 %
      
   10. Create: Control #3404307
       Value: Electronic
       
   11. Create: Installation #3404308
       Value: Wall-mounted
       
   12. Create: Primary heat exchanger material #3404309
       Value: Copper
       
   13. Create: Secondary heat exchanger material #3404310
       Value: Steel
       
   14. Create: Mains voltage #3404311
       Value: Single-phase
       
   15. Create: Peculiarities #3404312
       Value: Built-in expansion tank, built-in circulation pump, pressure gauge, thermometer
       
   16. Create: Expansion tank volume #3404313
       Value: 7 l
       
   17. Create: Equipment #3404314
       Value: Display
       
   18. Create: Fuel #3404315
       Value: Natural gas, liquefied gas
       
   19. Create: Nominal pressure of natural gas #3404316
       Value: 13 mbar
       
   20. Create: Permissible LPG pressure #3404317
       Value: 37 mbar
       
   21. Create: Heat carrier temperature #3404318
       Value: 38 - 85 °С
       
   22. Create: Temperature in the DHW circuit #3404319
       Value: 35 - 64 °С
       
   23. Create: Hot water capacity at t 30°C #3404320
       Value: 12.7 l/min
       
   24. Create: Max. water pressure in the DHW circuit #3404321
       Value: 8 bar
       
   25. Create: Max. water pressure in the heating circuit #3404322
       Value: 3 bar
       
   26. Create: Gas connection #3404323
       Value: 3/4"
       
   27. Create: Heating circuit connection #3404324
       Value: 3/4"
       
   28. Create: Branch pipe for connecting the DHW circuit #3404325
       Value: 1/2"
       
   29. Create: Coaxial chimney diameter #3404326
       Value: 60/100 mm
       
   30. Create: Connection of a separate chimney diameter 80 mm #3404327
       Value: Yes
       
   31. Create: Dimensions WxHxD #3404328
       Value: 444x700x295 mm
       
   32. Create: Weight #3404329
       Value: 33 kg
       
   33. Create: Image #6322023
       URL: https://avatars.mds.yandex.net/get-mpic/4453979/img_id3605171251441874072.jpeg/orig
       
   34. Create: Image #6322024
       URL: https://avatars.mds.yandex.net/get-mpic/200316/img_id6987118742608689207/orig
       
   35. Create: Preview image #6322025
       URL: https://avatars.mds.yandex.net/get-mpic/4453979/img_id3605171251441874072.jpeg/orig
       
2. Donny Darko 30 April 2023 08:24:34
   Name: Gas Demrad Atron H-28 27 kW double-circuit; Catalog: Heating boilers