Change history for item: VIESSMANN Condensing gas Viessmann Vitodens 111-W B1LD029, 19 kW, double-circuit

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1. Donny Darko 07 July 2023 17:34:09
   1. Create: Description #3365340
      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 #3365341
      Value: Gas
      
   3. Create: Number of circuits #3365342
      Value: Double-circuit
      
   4. Create: The principle of operation of a gas boiler #3365343
      Value: Condensing
      
   5. Create: Primary heat exchanger material #3365344
      Value: Stainless steel
      
   6. Create: Accommodation #3365345
      Value: Wall
      
   7. Create: Power type #3365346
      Value: Single-phase
      
   8. Create: Control #3365347
      Value: Electronic
      
   9. Create: Equipment #3365348
      Value: Built-in boiler, built-in blower, display
      
   10. Create: Functions #3365349
       Value: Self-diagnosis, auto-ignition, pump blocking protection, frost protection, overheating protection, power-on indication, flame modulation, underfloor heating connection
       
   11. Create: Minimum heat output #3365350
       Value: 65 kW
       
   12. Create: Max. thermal power #3365351
       Value: 19 kW
       
   13. Create: Efficiency #3365352
       Value: 98 %
       
   14. Create: Heated area #3365353
       Value: 190 m²
       
   15. Create: Maximum water pressure in the heating circuit #3365354
       Value: 3 bar
       
   16. Create: Minimum heating medium temperature #3365355
       Value: 26°C
       
   17. Create: Maximum coolant temperature #3365356
       Value: 80°C
       
   18. Create: Expansion tank volume #3365357
       Value: 8 l
       
   19. Create: Gas connection #3365358
       Value: 3/4"
       
   20. Create: Heating circuit connection #3365359
       Value: 3/4"
       
   21. Create: Branch pipe for connecting the DHW circuit #3365360
       Value: 1/2"
       
   22. Create: Coaxial chimney diameter #3365361
       Value: 60/100 mm
       
   23. Create: Burner #3365362
       Value: Gas
       
   24. Create: The volume of the built-in boiler #3365363
       Value: 48 l
       
   25. Create: Maximum temperature in the DHW circuit #3365364
       Value: 75°C
       
   26. Create: Maximum water pressure in the DHW circuit #3365365
       Value: 6 bar
       
   27. Create: Fuel #3365366
       Value: Natural gas
       
   28. Create: Image #6314057
       URL: https://avatars.mds.yandex.net/get-mpic/5286714/img_id6342030069739132937.png/orig
       
   29. Create: Image #6314058
       URL: https://avatars.mds.yandex.net/get-mpic/5215227/img_id4153066333806493464.jpeg/orig
       
   30. Create: Preview image #6314059
       URL: https://avatars.mds.yandex.net/get-mpic/5286714/img_id6342030069739132937.png/orig
       
2. Donny Darko 30 April 2023 08:13:27
   Name: VIESSMANN Condensing gas Viessmann Vitodens 111-W B1LD029, 19 kW, double-circuit; Catalog: Heating boilers