Change history for item: Double-circuit floor heating KOV-31,5STPV1PS Signal, Comfort series up to 315 sq.m

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1. Donny Darko 09 July 2023 12:04:15
   1. Create: Width #34529
      Value: 535
      
   2. Create: Height #34530
      Value: 870
      
   3. Create: Description #3582647
      Value: Type of heating boiler: gas, max. heating power: 31.50 kW, number of circuits: double-circuit, placement: floor, fuel: natural gas, liquefied gas, type of combustion chamber: open, control: mechanical
      
   4. Create: Type of heating boiler #3582648
      Value: Gas
      
   5. Create: Number of circuits #3582649
      Value: Double-circuit
      
   6. Create: The principle of operation of a gas boiler #3582650
      Value: Convection
      
   7. Create: Combustion chamber type #3582651
      Value: Open
      
   8. Create: Primary heat exchanger material #3582652
      Value: Steel
      
   9. Create: Accommodation #3582653
      Value: Floor
      
   10. Create: Non-volatile #3582654
       Value: There is
       
   11. Create: Control #3582655
       Value: Mechanical
       
   12. Create: Functions #3582656
       Value: Overheat protection
       
   13. Create: Max. thermal power #3582657
       Value: 3.15 kW
       
   14. Create: Efficiency #3582658
       Value: 90 %
       
   15. Create: Heated area #3582659
       Value: 315 m²
       
   16. Create: Maximum water pressure in the heating circuit #3582660
       Value: 35 bar
       
   17. Create: Minimum heating medium temperature #3582661
       Value: 30°C
       
   18. Create: Maximum coolant temperature #3582662
       Value: 90°C
       
   19. Create: Gas connection #3582663
       Value: 3/4"
       
   20. Create: Heating circuit connection #3582664
       Value: 2"
       
   21. Create: Branch pipe for connecting the DHW circuit #3582665
       Value: 1/2"
       
   22. Create: Chimney diameter #3582666
       Value: 140 mm
       
   23. Create: Burner #3582667
       Value: Gas
       
   24. Create: Secondary heat exchanger material #3582668
       Value: Copper
       
   25. Create: Fuel #3582669
       Value: Natural gas, liquefied gas
       
   26. Create: Hot water capacity at t 35°C #3582670
       Value: 7.8 l/min
       
   27. Create: Natural gas consumption #3582671
       Value: 3.75 m³/hour
       
   28. Create: LPG consumption #3582672
       Value: 2.759 kg/h
       
   29. Create: Depth #3582673
       Value: 585 mm
       
   30. Create: Weight #3582674
       Value: 100 kg
       
   31. Create: Image #6354329
       URL: https://avatars.mds.yandex.net/get-mpic/4519356/img_id8280607493881414197.png/orig
       
   32. Create: Preview image #6354330
       URL: https://avatars.mds.yandex.net/get-mpic/4519356/img_id8280607493881414197.png/orig
       
2. Donny Darko 30 April 2023 09:10:14
   Name: Double-circuit floor heating KOV-31,5STPV1PS Signal, Comfort series up to 315 sq.m; Catalog: Heating boilers