Change history for item: Wall-mounted double-circuit E30, 30 kW

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1. Donny Darko 09 July 2023 17:23:50
   1. Create: Width #34954
      Value: 325
      
   2. Create: Height #34955
      Value: 410
      
   3. Create: Description #3633295
      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
      
   4. Create: Type of heating boiler #3633296
      Value: Gas
      
   5. Create: Number of circuits #3633297
      Value: Double-circuit
      
   6. Create: The principle of operation of a gas boiler #3633298
      Value: Convection
      
   7. Create: Combustion chamber type #3633299
      Value: Closed
      
   8. Create: Primary heat exchanger material #3633300
      Value: Copper
      
   9. Create: Accommodation #3633301
      Value: Wall
      
   10. Create: Control #3633302
       Value: Electronic
       
   11. Create: Equipment #3633303
       Value: Built-in exhaust fan, display
       
   12. Create: Functions #3633304
       Value: Auto ignition, overheating protection, power-on indication
       
   13. Create: Max. thermal power #3633305
       Value: 30 kW
       
   14. Create: Maximum thermal load #3633306
       Value: 30 kW
       
   15. Create: Efficiency #3633307
       Value: 91 %
       
   16. Create: Heated area #3633308
       Value: 300 m²
       
   17. Create: Maximum water pressure in the heating circuit #3633309
       Value: 3 bar
       
   18. Create: Minimum heating medium temperature #3633310
       Value: 40°C
       
   19. Create: Maximum coolant temperature #3633311
       Value: 80°C
       
   20. Create: Gas connection #3633312
       Value: 3/4"
       
   21. Create: Heating circuit connection #3633313
       Value: 3/4"
       
   22. Create: Branch pipe for connecting the DHW circuit #3633314
       Value: 1/2"
       
   23. Create: Chimney diameter #3633315
       Value: 80 mm
       
   24. Create: Coaxial chimney diameter #3633316
       Value: 60/100 mm
       
   25. Create: Separate chimney 80x80 mm #3633317
       Value: There is
       
   26. Create: Burner #3633318
       Value: Gas
       
   27. Create: Secondary heat exchanger material #3633319
       Value: Stainless steel
       
   28. Create: Minimum temperature in the DHW circuit #3633320
       Value: 37°C
       
   29. Create: Maximum temperature in the DHW circuit #3633321
       Value: 60°C
       
   30. Create: Maximum water pressure in the DHW circuit #3633322
       Value: 3 bar
       
   31. Create: Fuel #3633323
       Value: Natural gas, liquefied gas
       
   32. Create: Fuel consumption #3633324
       Value: 2.93 kg/h
       
   33. Create: Hot water capacity at t 25°C #3633325
       Value: 17.2 l/min
       
   34. Create: Hot water capacity at t 40°C #3633326
       Value: 10.8 l/min
       
   35. Create: Nominal natural gas pressure min. #3633327
       Value: 10 mbar
       
   36. Create: Nominal pressure of natural gas #3633328
       Value: 25 mbar
       
   37. Create: Permissible LPG pressure #3633329
       Value: 28 mbar
       
   38. Create: Natural gas consumption #3633330
       Value: 3.5 m³/hour
       
   39. Create: LPG consumption #3633331
       Value: 2.93 kg/h
       
   40. Create: Depth #3633332
       Value: 325 mm
       
   41. Create: Weight #3633333
       Value: 34 kg
       
   42. Create: Image #6364582
       URL: https://avatars.mds.yandex.net/get-mpic/4250892/img_id9199450611505077680.png/orig
       
   43. Create: Preview image #6364583
       URL: https://avatars.mds.yandex.net/get-mpic/4250892/img_id9199450611505077680.png/orig
       
2. Donny Darko 30 April 2023 09:23:31
   Name: Wall-mounted double-circuit E30, 30 kW; Catalog: Heating boilers