Change history for item: OK 15VG 15 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 09 July 2023 15:13:33
   1. Create: Description #3614182
      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 #3614183
      Value: Gas, convection
      
   3. Create: Burner #3614184
      Value: Gas
      
   4. Create: Number of circuits #3614185
      Value: Double-circuit
      
   5. Create: Max. thermal power #3614186
      Value: 15 kW
      
   6. Create: Non-volatile #3614187
      Value: Yes
      
   7. Create: The combustion chamber #3614188
      Value: Open
      
   8. Create: Heated area #3614189
      Value: 140 sq.m
      
   9. Create: Efficiency #3614190
      Value: 90.5 %
      
   10. Create: Control #3614191
       Value: Mechanical
       
   11. Create: Installation #3614192
       Value: Floor
       
   12. Create: Primary heat exchanger material #3614193
       Value: Steel
       
   13. Create: Secondary heat exchanger material #3614194
       Value: Copper
       
   14. Create: Peculiarities #3614195
       Value: Connector for external control, thermometer
       
   15. Create: Fuel #3614196
       Value: Natural gas
       
   16. Create: Natural gas consumption #3614197
       Value: 1.7 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3614198
       Value: 12.74 - 17.64 mbar
       
   18. Create: Heat carrier temperature #3614199
       Value: 40 - 90 °С
       
   19. Create: Hot water capacity at t 35°C #3614200
       Value: 6.16 l/min
       
   20. Create: Max. water pressure in the DHW circuit #3614201
       Value: 6 bar
       
   21. Create: Max. water pressure in the heating circuit #3614202
       Value: 1.5 bar
       
   22. Create: Gas connection #3614203
       Value: 1/2"
       
   23. Create: Heating circuit connection #3614204
       Value: 2"
       
   24. Create: Branch pipe for connecting the DHW circuit #3614205
       Value: 1/2"
       
   25. Create: Chimney diameter #3614206
       Value: 120 mm
       
   26. Create: Dimensions WxHxD #3614207
       Value: 297x850x540mm
       
   27. Create: Weight #3614208
       Value: 62 kg
       
   28. Create: Additional Information #3614209
       Value: Horizontal chimney connection
       
   29. Create: Image #6360074
       URL: https://avatars.mds.yandex.net/get-mpic/1521939/img_id4868432960334593701/orig
       
   30. Create: Image #6360075
       URL: https://avatars.mds.yandex.net/get-mpic/397397/img_id3795575821374184340/orig
       
   31. Create: Image #6360076
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id5708803334383469984/orig
       
   32. Create: Preview image #6360077
       URL: https://avatars.mds.yandex.net/get-mpic/1521939/img_id4868432960334593701/orig
       
2. Donny Darko 30 April 2023 09:18:33
   Name: OK 15VG 15 kW double-circuit; Catalog: Heating boilers