Change history for item: Gas boiler Protherm Cheetah condensing 25/30 MKV 25 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 07 July 2023 15:55:10
   1. Create: Description #3339693
      Value: Type of heating boiler: gas, max. thermal power: 23 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 #3339694
      Value: Gas, condensing
      
   3. Create: Burner #3339695
      Value: Gas
      
   4. Create: Number of circuits #3339696
      Value: Double-circuit
      
   5. Create: Thermal power #3339697
      Value: 6 - 25 kW
      
   6. Create: Thermal load #3339698
      Value: 6.10 - 25.50 kW
      
   7. Create: The combustion chamber #3339699
      Value: Closed
      
   8. Create: Efficiency #3339700
      Value: 104 %
      
   9. Create: Control #3339701
      Value: Electronic
      
   10. Create: Installation #3339702
       Value: Wall-mounted
       
   11. Create: Mains voltage #3339703
       Value: Single-phase
       
   12. Create: Peculiarities #3339704
       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 #3339705
       Value: 8 l
       
   14. Create: Equipment #3339706
       Value: Display
       
   15. Create: Fuel #3339707
       Value: Natural gas
       
   16. Create: Natural gas consumption #3339708
       Value: 3.2 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3339709
       Value: 20 mbar
       
   18. Create: Heat carrier temperature #3339710
       Value: 10 - 80 °C
       
   19. Create: Temperature in the DHW circuit #3339711
       Value: 35 - 60 °С
       
   20. Create: Hot water capacity at t 30°C #3339712
       Value: 14.5 l/min
       
   21. Create: Hot water capacity at t 35°C #3339713
       Value: 12.4 l/min
       
   22. Create: Max. water pressure in the DHW circuit #3339714
       Value: 10 bar
       
   23. Create: Max. water pressure in the heating circuit #3339715
       Value: 3 bar
       
   24. Create: Gas connection #3339716
       Value: 1/2"
       
   25. Create: Heating circuit connection #3339717
       Value: 3/4"
       
   26. Create: Branch pipe for connecting the DHW circuit #3339718
       Value: 3/4"
       
   27. Create: Coaxial chimney diameter #3339719
       Value: 60/100 mm and 80/125 mm
       
   28. Create: Connection of a separate chimney diameter 80 mm #3339720
       Value: Yes
       
   29. Create: Dimensions WxHxD #3339721
       Value: 418x740x300 mm
       
   30. Create: Weight #3339722
       Value: 323 kg
       
   31. Create: Image #6309275
       URL: https://avatars.mds.yandex.net/get-mpic/4353087/img_id1559795841772423283.jpeg/orig
       
   32. Create: Preview image #6309276
       URL: https://avatars.mds.yandex.net/get-mpic/4353087/img_id1559795841772423283.jpeg/orig
       
2. Donny Darko 30 April 2023 08:07:05
   Name: Gas boiler Protherm Cheetah condensing 25/30 MKV 25 kW double-circuit; Catalog: Heating boilers