Change history for item: Gas boiler ROCTERM Ruby TR-B20 20 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 08 July 2023 10:24:01
   1. Create: Description #3440742
      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 #3440743
      Value: Gas, convection
      
   3. Create: Burner #3440744
      Value: Gas
      
   4. Create: Number of circuits #3440745
      Value: Double-circuit
      
   5. Create: Thermal power #3440746
      Value: 5.30 - 20 kW
      
   6. Create: The combustion chamber #3440747
      Value: Closed
      
   7. Create: Efficiency #3440748
      Value: 90 %
      
   8. Create: Control #3440749
      Value: Electronic
      
   9. Create: Installation #3440750
      Value: Wall-mounted
      
   10. Create: Mains voltage #3440751
       Value: Single-phase
       
   11. Create: Peculiarities #3440752
       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 #3440753
       Value: 6 l
       
   13. Create: Equipment #3440754
       Value: Display
       
   14. Create: Fuel #3440755
       Value: Natural gas, liquefied gas
       
   15. Create: Natural gas consumption #3440756
       Value: 2.2 cu. m/hour
       
   16. Create: LPG consumption #3440757
       Value: 1.75 kg/hour
       
   17. Create: Nominal pressure of natural gas #3440758
       Value: 13 mbar
       
   18. Create: Permissible LPG pressure #3440759
       Value: 28 mbar
       
   19. Create: Heat carrier temperature #3440760
       Value: 30 - 80 °С
       
   20. Create: Temperature in the DHW circuit #3440761
       Value: 25 - 60 °C
       
   21. Create: Hot water capacity at t 25°C #3440762
       Value: 10 l/min
       
   22. Create: Max. water pressure in the DHW circuit #3440763
       Value: 7 bar
       
   23. Create: Max. water pressure in the heating circuit #3440764
       Value: 3 bar
       
   24. Create: Dimensions WxHxD #3440765
       Value: 460x730x260mm
       
   25. Create: Weight #3440766
       Value: 34 kg
       
   26. Create: Image #6330438
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6161940512975652676/orig
       
   27. Create: Preview image #6330439
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6161940512975652676/orig
       
2. Donny Darko 30 April 2023 08:34:58
   Name: Gas boiler ROCTERM Ruby TR-B20 20 kW double-circuit; Catalog: Heating boilers