Change history for item: Double-circuit Italtherm City Class 30 F 30kW+ Voltage stabilizer Teplocom ST-222/500

Edit History of changes Delete item

1. Donny Darko 09 July 2023 13:55:28
   1. Create: Width #34587
      Value: 400
      
   2. Create: Height #34588
      Value: 700
      
   3. Create: Description #3601351
      Value: Type of heating boiler: gas, max. thermal power: 30 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
      
   4. Create: Type of heating boiler #3601352
      Value: Gas
      
   5. Create: Number of circuits #3601353
      Value: Double-circuit
      
   6. Create: The principle of operation of a gas boiler #3601354
      Value: Convection
      
   7. Create: Combustion chamber type #3601355
      Value: Closed
      
   8. Create: Primary heat exchanger material #3601356
      Value: Copper
      
   9. Create: Accommodation #3601357
      Value: Wall
      
   10. Create: Non-volatile #3601358
       Value: There is
       
   11. Create: Power type #3601359
       Value: Single-phase
       
   12. Create: Control #3601360
       Value: Electronic
       
   13. Create: Equipment #3601361
       Value: Built-in exhaust fan
       
   14. Create: Functions #3601362
       Value: Auto-diagnostics, auto-ignition, pump blocking protection, frost protection, overheating protection, switch-on indication, flame modulation, underfloor heating connection, programmer, electric ignition
       
   15. Create: Minimum heat output #3601363
       Value: 12 kW
       
   16. Create: Max. thermal power #3601364
       Value: 30 kW
       
   17. Create: Minimum heat load #3601365
       Value: 12 kW
       
   18. Create: Maximum thermal load #3601366
       Value: 30 kW
       
   19. Create: Efficiency #3601367
       Value: 91.9 %
       
   20. Create: Heated area #3601368
       Value: 300 m²
       
   21. Create: Maximum water pressure in the heating circuit #3601369
       Value: 6 bar
       
   22. Create: Minimum heating medium temperature #3601370
       Value: 35°C
       
   23. Create: Maximum coolant temperature #3601371
       Value: 85°C
       
   24. Create: Expansion tank volume #3601372
       Value: 8 l
       
   25. Create: Gas connection #3601373
       Value: 3/4"
       
   26. Create: Heating circuit connection #3601374
       Value: 3/4"
       
   27. Create: Branch pipe for connecting the DHW circuit #3601375
       Value: 1/2"
       
   28. Create: Coaxial chimney diameter #3601376
       Value: 60/100 mm
       
   29. Create: Burner #3601377
       Value: Gas
       
   30. Create: Secondary heat exchanger material #3601378
       Value: Stainless steel
       
   31. Create: Minimum temperature in the DHW circuit #3601379
       Value: 35°C
       
   32. Create: Maximum temperature in the DHW circuit #3601380
       Value: 55°C
       
   33. Create: Maximum water pressure in the DHW circuit #3601381
       Value: 6 bar
       
   34. Create: Fuel #3601382
       Value: Natural gas, liquefied gas
       
   35. Create: Hot water capacity at t 25°C #3601383
       Value: 16.2 l/min
       
   36. Create: Hot water capacity at t 30°C #3601384
       Value: 13.5 l/min
       
   37. Create: Nominal natural gas pressure min. #3601385
       Value: 17 mbar
       
   38. Create: Nominal pressure of natural gas #3601386
       Value: 20 mbar
       
   39. Create: Depth #3601387
       Value: 300 mm
       
   40. Create: Weight #3601388
       Value: 32 kg
       
   41. Create: Image #6357195
       URL: https://avatars.mds.yandex.net/get-mpic/7665750/img_id8581221281962881180.jpeg/orig
       
   42. Create: Image #6357196
       URL: https://avatars.mds.yandex.net/get-mpic/5236407/img_id349586048243922804.png/orig
       
   43. Create: Image #6357197
       URL: https://avatars.mds.yandex.net/get-mpic/6966796/img_id2718582297615972419.png/orig
       
   44. Create: Image #6357198
       URL: https://avatars.mds.yandex.net/get-mpic/7473874/img_id6994884589916251933.png/orig
       
   45. Create: Image #6357199
       URL: https://avatars.mds.yandex.net/get-mpic/7400882/img_id4774391463060504894.png/orig
       
   46. Create: Image #6357200
       URL: https://avatars.mds.yandex.net/get-mpic/7473874/img_id1072189179762563014.png/orig
       
   47. Create: Image #6357201
       URL: https://avatars.mds.yandex.net/get-mpic/6257919/img_id492802879792587504.jpeg/orig
       
   48. Create: Image #6357202
       URL: https://avatars.mds.yandex.net/get-mpic/7501941/img_id722392396055531678.jpeg/orig
       
   49. Create: Image #6357203
       URL: https://avatars.mds.yandex.net/get-mpic/6303765/img_id1924439688830229509.jpeg/orig
       
   50. Create: Image #6357204
       URL: https://avatars.mds.yandex.net/get-mpic/7726747/img_id1959371139373819208.jpeg/orig
       
   51. Create: Image #6357205
       URL: https://avatars.mds.yandex.net/get-mpic/6240175/img_id7482762435508268738.png/orig
       
   52. Create: Preview image #6357206
       URL: https://avatars.mds.yandex.net/get-mpic/7665750/img_id8581221281962881180.jpeg/orig
       
2. Donny Darko 30 April 2023 09:15:18
   Name: Double-circuit Italtherm City Class 30 F 30kW+ Voltage stabilizer Teplocom ST-222/500; Catalog: Heating boilers