Change history for item: Signal-Teplotekhnika KOV 20 STPVps 20 kW double-circuit

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1. Donny Darko 09 July 2023 12:03:09
   1. Create: Description #3582457
      Value: Type of heating boiler: gas, max. thermal power: 20 kW, number of circuits: double-circuit, location: floor, type of combustion chamber: open, control: mechanical, principle of operation of the gas boiler: convection
      
   2. Create: Type of heating boiler #3582458
      Value: Gas, convection
      
   3. Create: Burner #3582459
      Value: Gas
      
   4. Create: Number of circuits #3582460
      Value: Double-circuit
      
   5. Create: Max. thermal power #3582461
      Value: 20 kW
      
   6. Create: Non-volatile #3582462
      Value: Yes
      
   7. Create: The combustion chamber #3582463
      Value: Open
      
   8. Create: Heated area #3582464
      Value: 220 sq.m
      
   9. Create: Efficiency #3582465
      Value: 90 %
      
   10. Create: Control #3582466
       Value: Mechanical
       
   11. Create: Installation #3582467
       Value: Floor
       
   12. Create: Primary heat exchanger material #3582468
       Value: Steel
       
   13. Create: Secondary heat exchanger material #3582469
       Value: Copper
       
   14. Create: Peculiarities #3582470
       Value: Thermometer
       
   15. Create: Natural gas consumption #3582471
       Value: 1.2 cu. m/hour
       
   16. Create: Nominal pressure of natural gas #3582472
       Value: 6 - 18 mbar
       
   17. Create: Heat carrier temperature #3582473
       Value: 50 - 90 °C
       
   18. Create: Hot water capacity at t 30°C #3582474
       Value: 7.8 l/min
       
   19. Create: Max. water pressure in the heating circuit #3582475
       Value: 1.3 bar
       
   20. Create: Gas connection #3582476
       Value: 1/2"
       
   21. Create: Heating circuit connection #3582477
       Value: 1"
       
   22. Create: Branch pipe for connecting the DHW circuit #3582478
       Value: 1/2"
       
   23. Create: Chimney diameter #3582479
       Value: 90 mm
       
   24. Create: Dimensions WxHxD #3582480
       Value: 308x889x422 mm
       
   25. Create: Weight #3582481
       Value: 56 kg
       
   26. Create: Additional Information #3582482
       Value: Automation Eurosit 630
       
   27. Create: Image #6354273
       URL: https://avatars.mds.yandex.net/get-mpic/1912105/img_id7163708211872624002.jpeg/orig
       
   28. Create: Image #6354274
       URL: https://avatars.mds.yandex.net/get-mpic/4377400/img_id1635693898206743288.jpeg/orig
       
   29. Create: Preview image #6354275
       URL: https://avatars.mds.yandex.net/get-mpic/1912105/img_id7163708211872624002.jpeg/orig
       
2. Donny Darko 30 April 2023 09:10:11
   Name: Signal-Teplotekhnika KOV 20 STPVps 20 kW double-circuit; Catalog: Heating boilers