Change history for item: Gas boiler Protherm Cheetah condensing 18/25 MKV 18.1 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 07 July 2023 15:55:06
   1. Create: Description #3339663
      Value: Type of heating boiler: gas, max. thermal power: 18.10 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
      
   2. Create: Type of heating boiler #3339664
      Value: Gas, condensing
      
   3. Create: Burner #3339665
      Value: Gas
      
   4. Create: Number of circuits #3339666
      Value: Double-circuit
      
   5. Create: Thermal power #3339667
      Value: 5 - 18.10 kW
      
   6. Create: Thermal load #3339668
      Value: 5.10 - 18.40 kW
      
   7. Create: The combustion chamber #3339669
      Value: Closed
      
   8. Create: Efficiency #3339670
      Value: 104 %
      
   9. Create: Control #3339671
      Value: Electronic
      
   10. Create: Installation #3339672
       Value: Wall-mounted
       
   11. Create: Mains voltage #3339673
       Value: Single-phase
       
   12. Create: Peculiarities #3339674
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   13. Create: Expansion tank volume #3339675
       Value: 8 l
       
   14. Create: Equipment #3339676
       Value: Display
       
   15. Create: Fuel #3339677
       Value: Natural gas
       
   16. Create: Natural gas consumption #3339678
       Value: 2.7 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3339679
       Value: 20 mbar
       
   18. Create: Heat carrier temperature #3339680
       Value: 10 - 80 °C
       
   19. Create: Temperature in the DHW circuit #3339681
       Value: 35 - 60 °С
       
   20. Create: Hot water capacity at t 30°C #3339682
       Value: 12.1 l/min
       
   21. Create: Hot water capacity at t 35°C #3339683
       Value: 10.4 l/min
       
   22. Create: Max. water pressure in the DHW circuit #3339684
       Value: 10 bar
       
   23. Create: Max. water pressure in the heating circuit #3339685
       Value: 3 bar
       
   24. Create: Gas connection #3339686
       Value: 1/2"
       
   25. Create: Heating circuit connection #3339687
       Value: 3/4"
       
   26. Create: Branch pipe for connecting the DHW circuit #3339688
       Value: 3/4"
       
   27. Create: Coaxial chimney diameter #3339689
       Value: 60/100 mm and 80/125 mm
       
   28. Create: Connection of a separate chimney diameter 80 mm #3339690
       Value: Yes
       
   29. Create: Dimensions WxHxD #3339691
       Value: 418x740x300 mm
       
   30. Create: Weight #3339692
       Value: 31.6 kg
       
   31. Create: Image #6309273
       URL: https://avatars.mds.yandex.net/get-mpic/4585707/img_id7135390266897596803.jpeg/orig
       
   32. Create: Preview image #6309274
       URL: https://avatars.mds.yandex.net/get-mpic/4585707/img_id7135390266897596803.jpeg/orig
       
2. Donny Darko 30 April 2023 08:07:05
   Name: Gas boiler Protherm Cheetah condensing 18/25 MKV 18.1 kW double-circuit; Catalog: Heating boilers