Change history for item: Gas boiler POLYKRAFT Alpine light 24 F 25.7 kW double-circuit

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1. Donny Darko 09 July 2023 10:16:52
   1. Create: Description #3564296
      Value: Type of heating boiler: gas, max. heating power: 25.70 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase,
      
   2. Create: Type of heating boiler #3564297
      Value: Gas, convection
      
   3. Create: Burner #3564298
      Value: Gas
      
   4. Create: Number of circuits #3564299
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3564300
      Value: 9.90 - 25.70 kW
      
   6. Create: The combustion chamber #3564301
      Value: Closed
      
   7. Create: Efficiency #3564302
      Value: 92.8 %
      
   8. Create: Control #3564303
      Value: Electronic
      
   9. Create: Installation #3564304
      Value: Wall-mounted
      
   10. Create: Mains voltage #3564305
       Value: Single-phase
       
   11. Create: Peculiarities #3564306
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   12. Create: Expansion tank volume #3564307
       Value: 8 l
       
   13. Create: Equipment #3564308
       Value: Display
       
   14. Create: Fuel #3564309
       Value: Natural gas, liquefied gas
       
   15. Create: Natural gas consumption #3564310
       Value: 2.72 cu. m/hour
       
   16. Create: LPG consumption #3564311
       Value: 1.05 kg/hour
       
   17. Create: Nominal pressure of natural gas #3564312
       Value: 13 - 20 mbar
       
   18. Create: Permissible LPG pressure #3564313
       Value: 30 mbar
       
   19. Create: Heat carrier temperature #3564314
       Value: 35 - 83 °С
       
   20. Create: Temperature in the DHW circuit #3564315
       Value: 30 - 55 °С
       
   21. Create: Hot water capacity at t 25°C #3564316
       Value: 13.7 l/min
       
   22. Create: Hot water capacity at t 30°C #3564317
       Value: 11.4 l/min
       
   23. Create: Max. water pressure in the DHW circuit #3564318
       Value: 6 bar
       
   24. Create: Max. water pressure in the heating circuit #3564319
       Value: 3 bar
       
   25. Create: Gas connection #3564320
       Value: 3/4"
       
   26. Create: Heating circuit connection #3564321
       Value: 3/4"
       
   27. Create: Branch pipe for connecting the DHW circuit #3564322
       Value: 1/2"
       
   28. Create: Coaxial chimney diameter #3564323
       Value: 60/100 mm
       
   29. Create: Dimensions WxHxD #3564324
       Value: 400x700x300mm
       
   30. Create: Weight #3564325
       Value: 34 kg
       
   31. Create: Image #6351696
       URL: https://avatars.mds.yandex.net/get-mpic/4304254/img_id8317171764313557592.jpeg/orig
       
   32. Create: Preview image #6351697
       URL: https://avatars.mds.yandex.net/get-mpic/4304254/img_id8317171764313557592.jpeg/orig
       
2. Donny Darko 30 April 2023 09:05:11
   Name: Gas boiler POLYKRAFT Alpine light 24 F 25.7 kW double-circuit; Catalog: Heating boilers