Change history for item: PK2-50 50 kW double-circuit

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1. Donny Darko 09 July 2023 07:47:53
   1. Create: Description #3534552
      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 #3534553
      Value: Solid fuel, pyrolysis
      
   3. Create: Number of circuits #3534554
      Value: Double-circuit
      
   4. Create: Max. thermal power #3534555
      Value: 50 kW
      
   5. Create: Non-volatile #3534556
      Value: Yes
      
   6. Create: The combustion chamber #3534557
      Value: Open
      
   7. Create: Heated area #3534558
      Value: 500 sq.m
      
   8. Create: Efficiency #3534559
      Value: 90 %
      
   9. Create: Control #3534560
      Value: Mechanical
      
   10. Create: Installation #3534561
       Value: Floor
       
   11. Create: Secondary heat exchanger material #3534562
       Value: Copper
       
   12. Create: Peculiarities #3534563
       Value: Manometer, thermometer
       
   13. Create: Fuel #3534564
       Value: Firewood, coal
       
   14. Create: Max. coolant temperature #3534565
       Value: 90 °С
       
   15. Create: Max. water pressure in the heating circuit #3534566
       Value: 3 bar
       
   16. Create: Heating circuit connection #3534567
       Value: 2"
       
   17. Create: Chimney diameter #3534568
       Value: 200 mm
       
   18. Create: Dimensions WxHxD #3534569
       Value: 660x1400x1050 mm
       
   19. Create: Weight #3534570
       Value: 650 kg
       
   20. Create: Image #6347891
       URL: https://avatars.mds.yandex.net/get-mpic/4585707/img_id3555905817553983946.jpeg/orig
       
   21. Create: Preview image #6347892
       URL: https://avatars.mds.yandex.net/get-mpic/4585707/img_id3555905817553983946.jpeg/orig
       
2. Donny Darko 30 April 2023 08:58:10
   Name: PK2-50 50 kW double-circuit; Catalog: Heating boilers