Change history for item: Condensing gas boiler Navien NCB-52H, 52.3 kW, single-circuit

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1. Donny Darko 08 July 2023 12:15:07
   1. Create: Description #3470032
      Value: Type of heating boiler: gas, max. heating power: 52.30 kW, number of circuits: single-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, combustion chamber type: closed, type of power supply: single-phase,
      
   2. Create: Type of heating boiler #3470033
      Value: Gas, condensing
      
   3. Create: Burner #3470034
      Value: Gas
      
   4. Create: Number of circuits #3470035
      Value: Single-loop
      
   5. Create: Thermal power #3470036
      Value: 5.23 - 52.30 kW
      
   6. Create: The combustion chamber #3470037
      Value: Closed
      
   7. Create: Heated area #3470038
      Value: 520 sq.m
      
   8. Create: Efficiency #3470039
      Value: 107.6 %
      
   9. Create: Installation #3470040
      Value: Wall-mounted
      
   10. Create: Primary heat exchanger material #3470041
       Value: Stainless steel
       
   11. Create: Mains voltage #3470042
       Value: Single-phase
       
   12. Create: Peculiarities #3470043
       Value: Built-in circulation pump
       
   13. Create: Equipment #3470044
       Value: Outdoor temperature sensor, display
       
   14. Create: Fuel #3470045
       Value: Natural gas, liquefied gas
       
   15. Create: Natural gas consumption #3470046
       Value: 5.3 cu. m/hour
       
   16. Create: Nominal pressure of natural gas #3470047
       Value: 20 mbar
       
   17. Create: Heat carrier temperature #3470048
       Value: 40 - 82 °С
       
   18. Create: Gas connection #3470049
       Value: 3/4"
       
   19. Create: Heating circuit connection #3470050
       Value: 3/4"
       
   20. Create: Coaxial chimney diameter #3470051
       Value: 60/100 mm
       
   21. Create: Dimensions WxHxD #3470052
       Value: 440x695x320 mm
       
   22. Create: Weight #3470053
       Value: 35 kg
       
   23. Create: Image #6335212
       URL: https://avatars.mds.yandex.net/get-mpic/4977172/img_id253575666564555168.jpeg/orig
       
   24. Create: Preview image #6335213
       URL: https://avatars.mds.yandex.net/get-mpic/4977172/img_id253575666564555168.jpeg/orig
       
2. Donny Darko 30 April 2023 08:41:21
   Name: Condensing gas boiler Navien NCB-52H, 52.3 kW, single-circuit; Catalog: Heating boilers