Change history for item: Bauertherm PREMIER 12.5W 12.5 kW double circuit

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1. Donny Darko 09 July 2023 08:23:20
   1. Create: Description #3541411
      Value: Type of heating boiler: gas, max. thermal power: 12.50 kW, number of circuits: double-circuit, location: floor, fuel: natural gas, type of combustion chamber: open, control: mechanical, operating principle
      
   2. Create: Type of heating boiler #3541412
      Value: Gas, convection
      
   3. Create: Burner #3541413
      Value: Gas
      
   4. Create: Number of circuits #3541414
      Value: Double-circuit
      
   5. Create: Max. thermal power #3541415
      Value: 12.50 kW
      
   6. Create: Max. thermal load #3541416
      Value: 15 kW
      
   7. Create: Non-volatile #3541417
      Value: Yes
      
   8. Create: The combustion chamber #3541418
      Value: Open
      
   9. Create: Heated area #3541419
      Value: 125 sq.m
      
   10. Create: Efficiency #3541420
       Value: 84 %
       
   11. Create: Control #3541421
       Value: Mechanical
       
   12. Create: Installation #3541422
       Value: Floor
       
   13. Create: Primary heat exchanger material #3541423
       Value: Steel
       
   14. Create: Secondary heat exchanger material #3541424
       Value: Copper
       
   15. Create: Peculiarities #3541425
       Value: Thermometer
       
   16. Create: Fuel #3541426
       Value: Natural gas
       
   17. Create: Nominal pressure of natural gas #3541427
       Value: 13 mbar
       
   18. Create: Max. coolant temperature #3541428
       Value: 90 °С
       
   19. Create: Hot water capacity at t 35°C #3541429
       Value: 4 l/min
       
   20. Create: Max. water pressure in the heating circuit #3541430
       Value: 2 bar
       
   21. Create: Gas connection #3541431
       Value: 1/2"
       
   22. Create: Heating circuit connection #3541432
       Value: 1¼
       
   23. Create: Branch pipe for connecting the DHW circuit #3541433
       Value: 1/2"
       
   24. Create: Chimney diameter #3541434
       Value: 130 mm
       
   25. Create: Dimensions WxHxD #3541435
       Value: 410x740x510 mm
       
   26. Create: Weight #3541436
       Value: 54 kg
       
   27. Create: Image #6348709
       URL: https://avatars.mds.yandex.net/get-mpic/2008488/img_id2028094064427780464/orig
       
   28. Create: Preview image #6348710
       URL: https://avatars.mds.yandex.net/get-mpic/2008488/img_id2028094064427780464/orig
       
2. Donny Darko 30 April 2023 09:00:08
   Name: Bauertherm PREMIER 12.5W 12.5 kW double circuit; Catalog: Heating boilers