Change history for item: Gas boiler Protherm Volk 12 KSO

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1. Donny Darko 07 July 2023 15:50:23
   1. Create: Description #3338155
      Value: Type of heating boiler: gas, max. thermal power: 12.50 kW, number of circuits: single-circuit, location: floor, fuel: natural gas, type of combustion chamber: open, control: mechanical, operating principle
      
   2. Create: Type of heating boiler #3338156
      Value: Gas, convection
      
   3. Create: Burner #3338157
      Value: Gas
      
   4. Create: Number of circuits #3338158
      Value: Single-loop
      
   5. Create: Max. thermal power #3338159
      Value: 12.50 kW
      
   6. Create: Non-volatile #3338160
      Value: Yes
      
   7. Create: The combustion chamber #3338161
      Value: Open
      
   8. Create: Efficiency #3338162
      Value: 92.5 %
      
   9. Create: Control #3338163
      Value: Mechanical
      
   10. Create: Installation #3338164
       Value: Floor
       
   11. Create: Primary heat exchanger material #3338165
       Value: Steel
       
   12. Create: Peculiarities #3338166
       Value: Manometer, thermometer
       
   13. Create: Fuel #3338167
       Value: Natural gas
       
   14. Create: Nominal pressure of natural gas #3338168
       Value: 13 mbar
       
   15. Create: Heat carrier temperature #3338169
       Value: 30 - 80 °С
       
   16. Create: Max. water pressure in the heating circuit #3338170
       Value: 1 bar
       
   17. Create: Gas connection #3338171
       Value: 1/2"
       
   18. Create: Heating circuit connection #3338172
       Value: 2"
       
   19. Create: Chimney diameter #3338173
       Value: 130 mm
       
   20. Create: Dimensions WxHxD #3338174
       Value: 390x745x460 mm
       
   21. Create: Weight #3338175
       Value: 46.5 kg
       
   22. Create: Additional Information #3338176
       Value: 2 pass heat exchanger
       
   23. Create: Image #6308922
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8669758996487174544/orig
       
   24. Create: Image #6308923
       URL: https://avatars.mds.yandex.net/get-mpic/4489193/img_id3871082691893213896.png/orig
       
   25. Create: Image #6308924
       URL: https://avatars.mds.yandex.net/get-mpic/4370207/img_id7744486752165624614.png/orig
       
   26. Create: Image #6308925
       URL: https://avatars.mds.yandex.net/get-mpic/5236045/img_id1246961588784393052.jpeg/orig
       
   27. Create: Image #6308926
       URL: https://avatars.mds.yandex.net/get-mpic/3913686/img_id557841703575320340.jpeg/orig
       
   28. Create: Image #6308927
       URL: https://avatars.mds.yandex.net/get-mpic/1886132/img_id4453788734687436353.jpeg/orig
       
   29. Create: Image #6308928
       URL: https://avatars.mds.yandex.net/get-mpic/2008488/img_id5292968371095902995.jpeg/orig
       
   30. Create: Preview image #6308929
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id8669758996487174544/orig
       
2. Donny Darko 30 April 2023 08:06:48
   Name: Gas boiler Protherm Volk 12 KSO; Catalog: Heating boilers