Change history for item: Gas MAYAK 50e 50 kW single-circuit

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1. Donny Darko 09 July 2023 09:30:59
   1. Create: Description #3555840
      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 #3555841
      Value: Gas, convection
      
   3. Create: Burner #3555842
      Value: Gas
      
   4. Create: Number of circuits #3555843
      Value: Single-loop
      
   5. Create: Max. thermal power #3555844
      Value: 50 kW
      
   6. Create: The combustion chamber #3555845
      Value: Open
      
   7. Create: Efficiency #3555846
      Value: 90 %
      
   8. Create: Control #3555847
      Value: Mechanical
      
   9. Create: Installation #3555848
      Value: Floor
      
   10. Create: Mains voltage #3555849
       Value: Single-phase
       
   11. Create: Peculiarities #3555850
       Value: Pressure gauge, external control connector, thermometer
       
   12. Create: Fuel #3555851
       Value: Natural gas
       
   13. Create: Natural gas consumption #3555852
       Value: 5.6 cu. m/hour
       
   14. Create: Nominal pressure of natural gas #3555853
       Value: 6.40 - 17.64 mbar
       
   15. Create: Max. coolant temperature #3555854
       Value: 90 °С
       
   16. Create: Max. water pressure in the heating circuit #3555855
       Value: 4 bar
       
   17. Create: Gas connection #3555856
       Value: 1/2"
       
   18. Create: Heating circuit connection #3555857
       Value: 1"
       
   19. Create: Chimney diameter #3555858
       Value: 190 mm
       
   20. Create: Dimensions WxHxD #3555859
       Value: 720x880x630 mm
       
   21. Create: Weight #3555860
       Value: 190 kg
       
   22. Create: Image #6350582
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id7972209207593162551/orig
       
   23. Create: Preview image #6350583
       URL: https://avatars.mds.yandex.net/get-mpic/1605421/img_id7972209207593162551/orig
       
2. Donny Darko 30 April 2023 09:02:54
   Name: Gas MAYAK 50e 50 kW single-circuit; Catalog: Heating boilers