Change history for item: Combined GEFEST VPR KSTG-50

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1. Donny Darko 09 July 2023 11:41:45
   1. Create: Description #3578317
      Value: Type of heating boiler: combined, max. thermal power: 50 kW, number of circuits: single-circuit, placement: floor, fuel: firewood, natural gas, coal, type of combustion chamber: open, control: mechanical
      
   2. Create: Type of heating boiler #3578318
      Value: Combined
      
   3. Create: The principle of operation on solid fuel #3578319
      Value: Classical
      
   4. Create: Burner #3578320
      Value: Gas
      
   5. Create: Number of circuits #3578321
      Value: Single-loop
      
   6. Create: Max. thermal power #3578322
      Value: 50 kW
      
   7. Create: Non-volatile #3578323
      Value: Yes
      
   8. Create: The combustion chamber #3578324
      Value: Open
      
   9. Create: Heated area #3578325
      Value: 500 sq.m
      
   10. Create: Efficiency #3578326
       Value: 84 %
       
   11. Create: Control #3578327
       Value: Mechanical
       
   12. Create: Installation #3578328
       Value: Floor
       
   13. Create: Primary heat exchanger material #3578329
       Value: Steel
       
   14. Create: Peculiarities #3578330
       Value: Thermometer
       
   15. Create: Heating element for temperature maintenance #3578331
       Value: Optional
       
   16. Create: Fuel #3578332
       Value: Wood, natural gas, coal
       
   17. Create: Natural gas consumption #3578333
       Value: 3.5 cu. m/hour
       
   18. Create: Nominal pressure of natural gas #3578334
       Value: 13 mbar
       
   19. Create: Heat carrier temperature #3578335
       Value: 40 - 80 °С
       
   20. Create: Max. water pressure in the heating circuit #3578336
       Value: 1 bar
       
   21. Create: Gas connection #3578337
       Value: 1/2"
       
   22. Create: Heating circuit connection #3578338
       Value: 1¼
       
   23. Create: Chimney diameter #3578339
       Value: 180 mm
       
   24. Create: Dimensions WxHxD #3578340
       Value: 735x1150x780 mm
       
   25. Create: Weight #3578341
       Value: 252 kg
       
   26. Create: Additional Information #3578342
       Value: The boiler is delivered assembled with a gas burner or a device for burning solid fuel; rated thermal power of the gas burner 55 kW; Gas efficiency 90%
       
   27. Create: Image #6353811
       URL: https://avatars.mds.yandex.net/get-mpic/1859063/img_id6643740075094260454/orig
       
   28. Create: Preview image #6353812
       URL: https://avatars.mds.yandex.net/get-mpic/1859063/img_id6643740075094260454/orig
       
2. Donny Darko 30 April 2023 09:09:12
   Name: Combined GEFEST VPR KSTG-50; Catalog: Heating boilers