Change history for item: Koreastar President 20 single circuit

Edit History of changes Delete item

1. Donny Darko 09 July 2023 08:31:10
   1. Create: Description #3543291
      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 #3543292
      Value: Gas, convection
      
   3. Create: Burner #3543293
      Value: Gas
      
   4. Create: Number of circuits #3543294
      Value: Single-loop
      
   5. Create: Max. thermal power #3543295
      Value: 20 kW
      
   6. Create: Non-volatile #3543296
      Value: Yes
      
   7. Create: The combustion chamber #3543297
      Value: Closed
      
   8. Create: Heated area #3543298
      Value: 200 sq.m
      
   9. Create: Efficiency #3543299
      Value: 90 %
      
   10. Create: Control #3543300
       Value: Mechanical
       
   11. Create: Installation #3543301
       Value: Parapet
       
   12. Create: Primary heat exchanger material #3543302
       Value: Steel
       
   13. Create: Built-in circulation pump #3543303
       Value: No
       
   14. Create: Built-in expansion tank #3543304
       Value: No
       
   15. Create: Fuel #3543305
       Value: Natural gas
       
   16. Create: Natural gas consumption #3543306
       Value: 2.22 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3543307
       Value: 6 - 30 mbar
       
   18. Create: Heat carrier temperature #3543308
       Value: 40 - 90 °С
       
   19. Create: Max. water pressure in the heating circuit #3543309
       Value: 2 bar
       
   20. Create: Functions #3543310
       Value: Thermometer
       
   21. Create: Protection #3543311
       Value: Gas control
       
   22. Create: Gas connection #3543312
       Value: 1/2"
       
   23. Create: Heating circuit connection #3543313
       Value: 1¼
       
   24. Create: Dimensions WxHxD #3543314
       Value: 515x735x350 mm
       
   25. Create: Weight #3543315
       Value: 56 kg
       
   26. Create: Image #6348865
       URL: https://avatars.mds.yandex.net/get-mpic/4762868/img_id7732483139832422417.jpeg/orig
       
   27. Create: Preview image #6348866
       URL: https://avatars.mds.yandex.net/get-mpic/4762868/img_id7732483139832422417.jpeg/orig
       
2. Donny Darko 30 April 2023 09:00:24
   Name: Koreastar President 20 single circuit; Catalog: Heating boilers