Change history for item: 48B 48 kW double circuit

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1. Donny Darko 09 July 2023 08:16:36
   1. Create: Description #3540329
      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 #3540330
      Value: Gas, convection
      
   3. Create: Burner #3540331
      Value: Gas
      
   4. Create: Number of circuits #3540332
      Value: Double-circuit
      
   5. Create: Max. thermal power #3540333
      Value: 48 kW
      
   6. Create: Non-volatile #3540334
      Value: Yes
      
   7. Create: The combustion chamber #3540335
      Value: Open
      
   8. Create: Heated area #3540336
      Value: 460 sq.m
      
   9. Create: Efficiency #3540337
      Value: 91 %
      
   10. Create: Control #3540338
       Value: Mechanical
       
   11. Create: Installation #3540339
       Value: Floor
       
   12. Create: Primary heat exchanger material #3540340
       Value: Steel
       
   13. Create: Peculiarities #3540341
       Value: Connector for external control, thermometer
       
   14. Create: Fuel #3540342
       Value: Natural gas
       
   15. Create: Natural gas consumption #3540343
       Value: 5.4 cu. m/hour
       
   16. Create: Nominal pressure of natural gas #3540344
       Value: 6.40 - 17.60 mbar
       
   17. Create: Heat carrier temperature #3540345
       Value: 35 - 90 °С
       
   18. Create: Hot water capacity at t 35°C #3540346
       Value: 19.7 l/min
       
   19. Create: Max. water pressure in the heating circuit #3540347
       Value: 3 bar
       
   20. Create: Gas connection #3540348
       Value: 3/4"
       
   21. Create: Chimney diameter #3540349
       Value: 150 mm
       
   22. Create: Dimensions WxHxD #3540350
       Value: 560x1600x655 mm
       
   23. Create: Weight #3540351
       Value: 172 kg
       
   24. Create: Image #6348557
       URL: https://avatars.mds.yandex.net/get-mpic/1866068/img_id9213214308504367331/orig
       
   25. Create: Preview image #6348558
       URL: https://avatars.mds.yandex.net/get-mpic/1866068/img_id9213214308504367331/orig
       
2. Donny Darko 30 April 2023 08:59:47
   Name: 48B 48 kW double circuit; Catalog: Heating boilers