Change history for item: Koreastar Ace Turbo 28K 28 kW dual circuit

Edit History of changes Delete item

1. Donny Darko 09 July 2023 08:27:42
   1. Create: Description #3542304
      Value: Type of heating boiler: gas, max. thermal power: 28 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 #3542305
      Value: Gas, convection
      
   3. Create: Burner #3542306
      Value: Gas
      
   4. Create: Number of circuits #3542307
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3542308
      Value: 12.10 - 28 kW
      
   6. Create: The combustion chamber #3542309
      Value: Closed
      
   7. Create: Heated area #3542310
      Value: 280 sq.m
      
   8. Create: Efficiency #3542311
      Value: 91 %
      
   9. Create: Control #3542312
      Value: Electronic
      
   10. Create: Installation #3542313
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3542314
       Value: Copper
       
   12. Create: Mains voltage #3542315
       Value: Single-phase
       
   13. Create: Peculiarities #3542316
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve
       
   14. Create: Expansion tank volume #3542317
       Value: 8 l
       
   15. Create: Fuel #3542318
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3542319
       Value: 3.27 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3542320
       Value: 10 - 25 mbar
       
   18. Create: Permissible LPG pressure #3542321
       Value: 28 mbar
       
   19. Create: Heat carrier temperature #3542322
       Value: 30 - 85 °С
       
   20. Create: Temperature in the DHW circuit #3542323
       Value: 35 - 55 °С
       
   21. Create: Hot water capacity at t 25°C #3542324
       Value: 16.3 l/min
       
   22. Create: Hot water capacity at t 30°C #3542325
       Value: 13.2 l/min
       
   23. Create: Max. water pressure in the DHW circuit #3542326
       Value: 8 bar
       
   24. Create: Max. water pressure in the heating circuit #3542327
       Value: 3 bar
       
   25. Create: Gas connection #3542328
       Value: 1/2"
       
   26. Create: Heating circuit connection #3542329
       Value: 3/4"
       
   27. Create: Branch pipe for connecting the DHW circuit #3542330
       Value: 1/2"
       
   28. Create: Coaxial chimney diameter #3542331
       Value: 60/100 mm
       
   29. Create: Connection of a separate chimney diameter 80 mm #3542332
       Value: Yes
       
   30. Create: Dimensions WxHxD #3542333
       Value: 440x742x344mm
       
   31. Create: Weight #3542334
       Value: 37.5 kg
       
   32. Create: Image #6348781
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id4219958074269198750/orig
       
   33. Create: Image #6348782
       URL: https://avatars.mds.yandex.net/get-mpic/1925356/img_id6594147702401828213/orig
       
   34. Create: Preview image #6348783
       URL: https://avatars.mds.yandex.net/get-mpic/1767083/img_id4219958074269198750/orig
       
2. Donny Darko 30 April 2023 09:00:14
   Name: Koreastar Ace Turbo 28K 28 kW dual circuit; Catalog: Heating boilers