Change history for item: Gas Viessmann Vitodens 222-F B2TA004 26 kW double-circuit

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1. Donny Darko 07 July 2023 17:15:14
   1. Create: Description #3358806
      Value: Type of heating boiler: gas, max. thermal power: 26 kW, number of circuits: double-circuit, location: floor, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
      
   2. Create: Type of heating boiler #3358807
      Value: Gas, convection
      
   3. Create: Burner #3358808
      Value: Gas
      
   4. Create: Number of circuits #3358809
      Value: Double-circuit
      
   5. Create: Thermal power #3358810
      Value: 4.70 - 26 kW
      
   6. Create: Thermal load #3358811
      Value: 4.90 - 30.50 kW
      
   7. Create: The combustion chamber #3358812
      Value: Closed
      
   8. Create: Efficiency #3358813
      Value: 98 %
      
   9. Create: Control #3358814
      Value: Electronic
      
   10. Create: Installation #3358815
       Value: Floor
       
   11. Create: Primary heat exchanger material #3358816
       Value: Stainless steel
       
   12. Create: Mains voltage #3358817
       Value: Single-phase
       
   13. Create: Peculiarities #3358818
       Value: Built-in expansion tank, connector for external control, thermometer
       
   14. Create: The volume of the built-in boiler #3358819
       Value: 130 l
       
   15. Create: Expansion tank volume #3358820
       Value: 12 l
       
   16. Create: Equipment #3358821
       Value: Built-in boiler, display
       
   17. Create: Fuel #3358822
       Value: Natural gas, liquefied gas
       
   18. Create: Natural gas consumption #3358823
       Value: 4.3 cu. m/hour
       
   19. Create: LPG consumption #3358824
       Value: 2.73 kg/h
       
   20. Create: Nominal pressure of natural gas #3358825
       Value: 25 mbar
       
   21. Create: Permissible LPG pressure #3358826
       Value: 57.5 mbar
       
   22. Create: Heat carrier temperature #3358827
       Value: 30 - 80 °С
       
   23. Create: Max. water pressure in the DHW circuit #3358828
       Value: 10 bar
       
   24. Create: Max. water pressure in the heating circuit #3358829
       Value: 3 bar
       
   25. Create: Gas connection #3358830
       Value: 1/2"
       
   26. Create: Heating circuit connection #3358831
       Value: 3/4"
       
   27. Create: Branch pipe for connecting the DHW circuit #3358832
       Value: 1/2"
       
   28. Create: Coaxial chimney diameter #3358833
       Value: 60/100 mm
       
   29. Create: Dimensions WxHxD #3358834
       Value: 600x1625x595 mm
       
   30. Create: Weight #3358835
       Value: 141 kg
       
   31. Create: Additional Information #3358836
       Value: Vitotronic 100 controller, type HC1B
       
   32. Create: Image #6313387
       URL: https://avatars.mds.yandex.net/get-mpic/4585707/img_id4038505645603391253.jpeg/orig
       
   33. Create: Preview image #6313388
       URL: https://avatars.mds.yandex.net/get-mpic/4585707/img_id4038505645603391253.jpeg/orig
       
2. Donny Darko 30 April 2023 08:12:07
   Name: Gas Viessmann Vitodens 222-F B2TA004 26 kW double-circuit; Catalog: Heating boilers