Change history for item: Signal-Teplotekhnika KOV 31.5 ST1ps 31.5 kW single-circuit

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1. Donny Darko 09 July 2023 11:59:06
   1. Create: Description #3581676
      Value: Type of heating boiler: gas, max. thermal power: 31.50 kW, number of circuits: single-circuit, placement: floor, fuel: natural gas, type of combustion chamber: open, control: mechanical, operating principle
      
   2. Create: Type of heating boiler #3581677
      Value: Gas, convection
      
   3. Create: Burner #3581678
      Value: Gas
      
   4. Create: Number of circuits #3581679
      Value: Single-loop
      
   5. Create: Max. thermal power #3581680
      Value: 31.50 kW
      
   6. Create: Non-volatile #3581681
      Value: Yes
      
   7. Create: The combustion chamber #3581682
      Value: Open
      
   8. Create: Heated area #3581683
      Value: 315 sq.m
      
   9. Create: Efficiency #3581684
      Value: 90 %
      
   10. Create: Control #3581685
       Value: Mechanical
       
   11. Create: Installation #3581686
       Value: Floor
       
   12. Create: Primary heat exchanger material #3581687
       Value: Steel
       
   13. Create: Peculiarities #3581688
       Value: Thermometer
       
   14. Create: Fuel #3581689
       Value: Natural gas
       
   15. Create: Natural gas consumption #3581690
       Value: 3.75 cu. m/hour
       
   16. Create: Nominal pressure of natural gas #3581691
       Value: 6 - 18 mbar
       
   17. Create: Heat carrier temperature #3581692
       Value: 40 - 90 °С
       
   18. Create: Max. water pressure in the heating circuit #3581693
       Value: 3 bar
       
   19. Create: Gas connection #3581694
       Value: 3/4"
       
   20. Create: Heating circuit connection #3581695
       Value: 2"
       
   21. Create: Chimney diameter #3581696
       Value: 140 mm
       
   22. Create: Dimensions WxHxD #3581697
       Value: 530x850x580 mm
       
   23. Create: Weight #3581698
       Value: 96 kg
       
   24. Create: Additional Information #3581699
       Value: Automation "Nova 820mV", burner "Polidoro"
       
   25. Create: Image #6354154
       URL: https://avatars.mds.yandex.net/get-mpic/1750349/img_id1774485468809936485/orig
       
   26. Create: Image #6354155
       URL: https://avatars.mds.yandex.net/get-mpic/7980098/img_id7615595198315818591.jpeg/orig
       
   27. Create: Preview image #6354156
       URL: https://avatars.mds.yandex.net/get-mpic/1750349/img_id1774485468809936485/orig
       
2. Donny Darko 30 April 2023 09:10:01
   Name: Signal-Teplotekhnika KOV 31.5 ST1ps 31.5 kW single-circuit; Catalog: Heating boilers