Change history for item: Convection gas Buderus Logamax U072-28, 28 kW, single-circuit

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1. Donny Darko 07 July 2023 17:54:24
   1. Create: Description #3370267
      Value: Type of heating boiler: gas, max. thermal power: 28 kW, number of circuits: single-circuit, placement: wall-mounted, fuel: natural gas, liquefied gas, type of combustion chamber: closed, type of power supply: single-phase, at
      
   2. Create: Type of heating boiler #3370268
      Value: Gas, convection
      
   3. Create: Burner #3370269
      Value: Gas
      
   4. Create: Number of circuits #3370270
      Value: Single-loop
      
   5. Create: Thermal power #3370271
      Value: 8.40 - 28 kW
      
   6. Create: Thermal load #3370272
      Value: 9.30 - 31 kW
      
   7. Create: The combustion chamber #3370273
      Value: Closed
      
   8. Create: Heated area #3370274
      Value: 280 sq.m
      
   9. Create: Efficiency #3370275
      Value: 92 %
      
   10. Create: Control #3370276
       Value: Electronic
       
   11. Create: Installation #3370277
       Value: Wall-mounted
       
   12. Create: Primary heat exchanger material #3370278
       Value: Copper
       
   13. Create: Mains voltage #3370279
       Value: Single-phase
       
   14. Create: Peculiarities #3370280
       Value: Air vent, built-in expansion tank, built-in circulation pump, pressure gauge, safety valve, connector for external control, thermometer
       
   15. Create: Equipment #3370281
       Value: Display
       
   16. Create: Fuel #3370282
       Value: Natural gas, liquefied gas
       
   17. Create: Natural gas consumption #3370283
       Value: 3.2 cu. m/hour
       
   18. Create: LPG consumption #3370284
       Value: 2.4 kg/hour
       
   19. Create: Nominal pressure of natural gas #3370285
       Value: 10.50 - 16 mbar
       
   20. Create: Permissible LPG pressure #3370286
       Value: 35 mbar
       
   21. Create: Heat carrier temperature #3370287
       Value: 40 - 82 °С
       
   22. Create: Max. water pressure in the DHW circuit #3370288
       Value: 10 bar
       
   23. Create: Max. water pressure in the heating circuit #3370289
       Value: 3 bar
       
   24. Create: Gas connection #3370290
       Value: 3/4"
       
   25. Create: Heating circuit connection #3370291
       Value: 3/4"
       
   26. Create: Dimensions WxHxD #3370292
       Value: 400x700x299 mm
       
   27. Create: Weight #3370293
       Value: 34 kg
       
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       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id6417875658174775441/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/1364191/img_id8887274123975081237.png/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/4370207/img_id9173063837653899788.jpeg/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/5215925/img_id6532738378508814768.jpeg/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/5217165/img_id1100749102008015380.jpeg/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/4466428/img_id8713962519761400214.jpeg/orig
       
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       URL: https://avatars.mds.yandex.net/get-mpic/3918703/img_id3083520902027358487.jpeg/orig
       
   48. Create: Preview image #6315608
       URL: https://avatars.mds.yandex.net/get-mpic/199079/img_id6417875658174775441/orig
       
2. Donny Darko 30 April 2023 08:14:47
   Name: Convection gas Buderus Logamax U072-28, 28 kW, single-circuit; Catalog: Heating boilers