Change history for item: Defro Delta 19 19 kW

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1. Donny Darko 08 July 2023 11:14:38
   1. Create: Description #3454595
      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 #3454596
      Value: Solid fuel, classic
      
   3. Create: Number of circuits #3454597
      Value: Single-loop
      
   4. Create: Thermal power #3454598
      Value: 5.70 - 19 kW
      
   5. Create: Non-volatile #3454599
      Value: Yes
      
   6. Create: The combustion chamber #3454600
      Value: Open
      
   7. Create: Heated area #3454601
      Value: 190 sq.m
      
   8. Create: Efficiency #3454602
      Value: 83 %
      
   9. Create: Control #3454603
      Value: Mechanical
      
   10. Create: Installation #3454604
       Value: Floor
       
   11. Create: Primary heat exchanger material #3454605
       Value: Steel
       
   12. Create: Peculiarities #3454606
       Value: Thermometer
       
   13. Create: Fuel #3454607
       Value: Firewood, coal
       
   14. Create: Heat carrier temperature #3454608
       Value: 65 - 90 °С
       
   15. Create: Max. water pressure in the heating circuit #3454609
       Value: 2.5 bar
       
   16. Create: Heating circuit connection #3454610
       Value: 1¼
       
   17. Create: Chimney diameter #3454611
       Value: 159 mm
       
   18. Create: Dimensions WxHxD #3454612
       Value: 646x1125x1094 mm
       
   19. Create: Weight #3454613
       Value: 302 kg
       
   20. Create: Image #6332137
       URL: https://avatars.mds.yandex.net/get-mpic/4579226/img_id864987754351590167.jpeg/orig
       
   21. Create: Preview image #6332138
       URL: https://avatars.mds.yandex.net/get-mpic/4579226/img_id864987754351590167.jpeg/orig
       
2. Donny Darko 30 April 2023 08:38:10
   Name: Defro Delta 19 19 kW; Catalog: Heating boilers