Change history for item: ROC Mini B15F2 15 kW double circuit

Edit History of changes Delete item

1. Donny Darko 09 July 2023 08:39:55
   1. Create: Description #3545307
      Value: Type of heating boiler: gas, max. thermal power: 15 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 #3545308
      Value: Gas, convection
      
   3. Create: Burner #3545309
      Value: Gas
      
   4. Create: Number of circuits #3545310
      Value: Double-circuit
      
   5. Create: Thermal power #3545311
      Value: 4.40 - 15 kW
      
   6. Create: Thermal load #3545312
      Value: 5 - 16.70 kW
      
   7. Create: The combustion chamber #3545313
      Value: Closed
      
   8. Create: Efficiency #3545314
      Value: 90 %
      
   9. Create: Control #3545315
      Value: Electronic
      
   10. Create: Installation #3545316
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3545317
       Value: Copper
       
   12. Create: Mains voltage #3545318
       Value: Single-phase
       
   13. Create: Peculiarities #3545319
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   14. Create: Expansion tank volume #3545320
       Value: 5 l
       
   15. Create: Equipment #3545321
       Value: Display
       
   16. Create: Fuel #3545322
       Value: Natural gas, liquefied gas
       
   17. Create: Natural gas consumption #3545323
       Value: 1.64 cu. m/hour
       
   18. Create: Nominal pressure of natural gas #3545324
       Value: 13 - 25 mbar
       
   19. Create: Heat carrier temperature #3545325
       Value: 30 - 85 °С
       
   20. Create: Temperature in the DHW circuit #3545326
       Value: 30 - 60 °С
       
   21. Create: Hot water capacity at t 25°C #3545327
       Value: 9.8 l/min
       
   22. Create: Max. water pressure in the DHW circuit #3545328
       Value: 8 bar
       
   23. Create: Max. water pressure in the heating circuit #3545329
       Value: 3 bar
       
   24. Create: Gas connection #3545330
       Value: 3/4"
       
   25. Create: Heating circuit connection #3545331
       Value: 3/4"
       
   26. Create: Branch pipe for connecting the DHW circuit #3545332
       Value: 1/2"
       
   27. Create: Coaxial chimney diameter #3545333
       Value: 60/100 mm
       
   28. Create: Connection of a separate chimney diameter 80 mm #3545334
       Value: Yes
       
   29. Create: Dimensions WxHxD #3545335
       Value: 400x660x250mm
       
   30. Create: Weight #3545336
       Value: 27 kg
       
   31. Create: Image #6349061
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id1020998472147491687/orig
       
   32. Create: Preview image #6349062
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id1020998472147491687/orig
       
2. Donny Darko 30 April 2023 09:00:41
   Name: ROC Mini B15F2 15 kW double circuit; Catalog: Heating boilers