Change history for item: Gas Ferroli Divatech D Pro F20 20 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 08 July 2023 05:12:44
   1. Create: Description #3389460
      Value: Type of heating boiler: gas, max. thermal power: 20 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, at
      
   2. Create: Type of heating boiler #3389461
      Value: Gas, convection
      
   3. Create: Burner #3389462
      Value: Gas
      
   4. Create: Number of circuits #3389463
      Value: Double-circuit
      
   5. Create: Thermal power #3389464
      Value: 7.20 - 20 kW
      
   6. Create: The combustion chamber #3389465
      Value: Closed
      
   7. Create: Efficiency #3389466
      Value: 93.1 %
      
   8. Create: Control #3389467
      Value: Electronic
      
   9. Create: Installation #3389468
      Value: Wall-mounted
      
   10. Create: Mains voltage #3389469
       Value: Single-phase
       
   11. Create: Peculiarities #3389470
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   12. Create: Equipment #3389471
       Value: Display
       
   13. Create: Fuel #3389472
       Value: Natural gas, liquefied gas
       
   14. Create: Natural gas consumption #3389473
       Value: 1.62 cu. m/hour
       
   15. Create: LPG consumption #3389474
       Value: 1.2 kg/hour
       
   16. Create: Nominal pressure of natural gas #3389475
       Value: 20 mbar
       
   17. Create: Permissible LPG pressure #3389476
       Value: 37 mbar
       
   18. Create: Heat carrier temperature #3389477
       Value: 30 - 85 °С
       
   19. Create: Temperature in the DHW circuit #3389478
       Value: 35 - 55 °С
       
   20. Create: Hot water capacity at t 25°C #3389479
       Value: 13.7 l/min
       
   21. Create: Hot water capacity at t 30°C #3389480
       Value: 11.3 l/min
       
   22. Create: Gas connection #3389481
       Value: 1/2"
       
   23. Create: Heating circuit connection #3389482
       Value: 3/4"
       
   24. Create: Branch pipe for connecting the DHW circuit #3389483
       Value: 1/2"
       
   25. Create: Coaxial chimney diameter #3389484
       Value: 60/100 mm
       
   26. Create: Connection of a separate chimney diameter 80 mm #3389485
       Value: Yes
       
   27. Create: Dimensions WxHxD #3389486
       Value: 440x742x260 mm
       
   28. Create: Weight #3389487
       Value: 35 kg
       
   29. Create: Image #6319966
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7632085646300872442/orig
       
   30. Create: Preview image #6319967
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id7632085646300872442/orig
       
2. Donny Darko 30 April 2023 08:21:39
   Name: Gas Ferroli Divatech D Pro F20 20 kW double-circuit; Catalog: Heating boilers