Change history for item: KS-GV-25 Arbat 25 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 09 July 2023 08:49:34
   1. Create: Description #3547442
      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 #3547443
      Value: Gas, convection
      
   3. Create: Burner #3547444
      Value: Gas
      
   4. Create: Number of circuits #3547445
      Value: Double-circuit
      
   5. Create: Max. thermal power #3547446
      Value: 25 kW
      
   6. Create: Non-volatile #3547447
      Value: Yes
      
   7. Create: The combustion chamber #3547448
      Value: Open
      
   8. Create: Heated area #3547449
      Value: 250 sq.m
      
   9. Create: Efficiency #3547450
      Value: 90 %
      
   10. Create: Control #3547451
       Value: Mechanical
       
   11. Create: Installation #3547452
       Value: Floor
       
   12. Create: Primary heat exchanger material #3547453
       Value: Steel
       
   13. Create: Secondary heat exchanger material #3547454
       Value: Copper
       
   14. Create: Peculiarities #3547455
       Value: Thermometer
       
   15. Create: Fuel #3547456
       Value: Natural gas
       
   16. Create: Natural gas consumption #3547457
       Value: 3.1 cu. m/hour
       
   17. Create: Nominal pressure of natural gas #3547458
       Value: 6.35 - 17.64 mbar
       
   18. Create: Heat carrier temperature #3547459
       Value: 40 - 90 °С
       
   19. Create: Hot water capacity at t 25°C #3547460
       Value: 11 l/min
       
   20. Create: Hot water capacity at t 35°C #3547461
       Value: 6 l/min
       
   21. Create: Max. water pressure in the DHW circuit #3547462
       Value: 6 bar
       
   22. Create: Max. water pressure in the heating circuit #3547463
       Value: 3 bar
       
   23. Create: Gas connection #3547464
       Value: 1/2"
       
   24. Create: Heating circuit connection #3547465
       Value: 2"
       
   25. Create: Branch pipe for connecting the DHW circuit #3547466
       Value: 1/2"
       
   26. Create: Chimney diameter #3547467
       Value: 131 mm
       
   27. Create: Dimensions WxHxD #3547468
       Value: 480x985x610 mm
       
   28. Create: Weight #3547469
       Value: 8.5 kg
       
   29. Create: Additional Information #3547470
       Value: Security automation ARBAT
       
   30. Create: Image #6349262
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id724018249510159819/orig
       
   31. Create: Image #6349263
       URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id4608174468634067757/orig
       
   32. Create: Preview image #6349264
       URL: https://avatars.mds.yandex.net/get-mpic/1669769/img_id724018249510159819/orig
       
2. Donny Darko 30 April 2023 09:01:06
   Name: KS-GV-25 Arbat 25 kW double-circuit; Catalog: Heating boilers