Change history for item: Defro Delta 49 49 kW

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1. Donny Darko 08 July 2023 11:15:03
   1. Create: Description #3454709
      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 #3454710
      Value: Solid fuel, classic
      
   3. Create: Number of circuits #3454711
      Value: Single-loop
      
   4. Create: Thermal power #3454712
      Value: 14.70 - 49 kW
      
   5. Create: Non-volatile #3454713
      Value: Yes
      
   6. Create: The combustion chamber #3454714
      Value: Open
      
   7. Create: Heated area #3454715
      Value: 490 sq.m
      
   8. Create: Efficiency #3454716
      Value: 83 %
      
   9. Create: Control #3454717
      Value: Mechanical
      
   10. Create: Installation #3454718
       Value: Floor
       
   11. Create: Primary heat exchanger material #3454719
       Value: Steel
       
   12. Create: Peculiarities #3454720
       Value: Thermometer
       
   13. Create: Fuel #3454721
       Value: Firewood, coal
       
   14. Create: Heat carrier temperature #3454722
       Value: 65 - 90 °С
       
   15. Create: Max. water pressure in the heating circuit #3454723
       Value: 2.5 bar
       
   16. Create: Heating circuit connection #3454724
       Value: 1¼
       
   17. Create: Chimney diameter #3454725
       Value: 178 mm
       
   18. Create: Dimensions WxHxD #3454726
       Value: 846x1180x1410 mm
       
   19. Create: Weight #3454727
       Value: 555 kg
       
   20. Create: Image #6332149
       URL: https://avatars.mds.yandex.net/get-mpic/4700988/img_id3815319410710966011.jpeg/orig
       
   21. Create: Preview image #6332150
       URL: https://avatars.mds.yandex.net/get-mpic/4700988/img_id3815319410710966011.jpeg/orig
       
2. Donny Darko 30 April 2023 08:38:12
   Name: Defro Delta 49 49 kW; Catalog: Heating boilers