Change history for item: Gas boiler Navien DELUXE COMFORT 35K, 35 kW, double-circuit

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1. Donny Darko 08 July 2023 12:17:44
   1. Create: Description #3470250
      Value: Type of heating boiler: gas, max. thermal power: 35 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
      
   2. Create: Type of heating boiler #3470251
      Value: Gas
      
   3. Create: Burner #3470252
      Value: Gas
      
   4. Create: Number of circuits #3470253
      Value: Double-circuit
      
   5. Create: Thermal power #3470254
      Value: 12 - 35 kW
      
   6. Create: The combustion chamber #3470255
      Value: Closed
      
   7. Create: Heated area #3470256
      Value: 350 sq.m
      
   8. Create: Efficiency #3470257
      Value: 91.5 %
      
   9. Create: Control #3470258
      Value: Electronic
      
   10. Create: Installation #3470259
       Value: Wall-mounted
       
   11. Create: Primary heat exchanger material #3470260
       Value: Stainless steel
       
   12. Create: Secondary heat exchanger material #3470261
       Value: Stainless steel
       
   13. Create: Mains voltage #3470262
       Value: Single-phase
       
   14. Create: Peculiarities #3470263
       Value: Built-in expansion tank, built-in circulation pump, pressure gauge
       
   15. Create: Equipment #3470264
       Value: Display, remote control
       
   16. Create: Fuel #3470265
       Value: Natural gas, liquefied gas
       
   17. Create: Natural gas consumption #3470266
       Value: 3.77 cu. m/hour
       
   18. Create: LPG consumption #3470267
       Value: 3.14 kg/h
       
   19. Create: Nominal pressure of natural gas #3470268
       Value: 25 mbar
       
   20. Create: Permissible LPG pressure #3470269
       Value: 37 mbar
       
   21. Create: Heat carrier temperature #3470270
       Value: 40 - 80 °С
       
   22. Create: Temperature in the DHW circuit #3470271
       Value: 30 - 60 °С
       
   23. Create: Hot water capacity at t 25°C #3470272
       Value: 13.8 l/min
       
   24. Create: Hot water capacity at t 30°C #3470273
       Value: 20.1 l/min
       
   25. Create: Hot water capacity at t 40°C #3470274
       Value: 12.5 l/min
       
   26. Create: Max. water pressure in the DHW circuit #3470275
       Value: 8 bar
       
   27. Create: Max. water pressure in the heating circuit #3470276
       Value: 3 bar
       
   28. Create: Gas connection #3470277
       Value: 3/4"
       
   29. Create: Heating circuit connection #3470278
       Value: 3/4"
       
   30. Create: Branch pipe for connecting the DHW circuit #3470279
       Value: 1/2"
       
   31. Create: Coaxial chimney diameter #3470280
       Value: 60/100 mm
       
   32. Create: Connection of a separate chimney diameter 80 mm #3470281
       Value: Yes
       
   33. Create: Dimensions WxHxD #3470282
       Value: 440x665x255 mm
       
   34. Create: Weight #3470283
       Value: 27 kg
       
   35. Create: Additional Information #3470284
       Value: Made in Korea, 1 year warranty
       
   36. Create: Image #6335407
       URL: https://avatars.mds.yandex.net/get-mpic/3698270/img_id577372815350044059.jpeg/orig
       
   37. Create: Image #6335408
       URL: https://avatars.mds.yandex.net/get-mpic/5235101/img_id4492694117735859389.jpeg/orig
       
   38. Create: Image #6335409
       URL: https://avatars.mds.yandex.net/get-mpic/1680954/img_id3500177863829620982.jpeg/orig
       
   39. Create: Image #6335410
       URL: https://avatars.mds.yandex.net/get-mpic/4737085/img_id8078717338973804919.jpeg/orig
       
   40. Create: Image #6335411
       URL: https://avatars.mds.yandex.net/get-mpic/1522540/img_id5881195368602451236.jpeg/orig
       
   41. Create: Image #6335412
       URL: https://avatars.mds.yandex.net/get-mpic/4887676/img_id765040551417610342.jpeg/orig
       
   42. Create: Image #6335413
       URL: https://avatars.mds.yandex.net/get-mpic/5320546/img_id1928342207917067614.jpeg/orig
       
   43. Create: Image #6335414
       URL: https://avatars.mds.yandex.net/get-mpic/1912105/img_id7892778268182663757.jpeg/orig
       
   44. Create: Image #6335415
       URL: https://avatars.mds.yandex.net/get-mpic/5275484/img_id4723711423605515827.jpeg/orig
       
   45. Create: Image #6335416
       URL: https://avatars.mds.yandex.net/get-mpic/4356316/img_id8456825319889405379.jpeg/orig
       
   46. Create: Image #6335417
       URL: https://avatars.mds.yandex.net/get-mpic/5207084/img_id239121776247372982.jpeg/orig
       
   47. Create: Image #6335418
       URL: https://avatars.mds.yandex.net/get-mpic/3694390/img_id3319006503338471669.jpeg/orig
       
   48. Create: Image #6335419
       URL: https://avatars.mds.yandex.net/get-mpic/4255269/img_id142709122149105477.jpeg/orig
       
   49. Create: Image #6335420
       URL: https://avatars.mds.yandex.net/get-mpic/1597983/img_id3266526099130372751.jpeg/orig
       
   50. Create: Image #6335421
       URL: https://avatars.mds.yandex.net/get-mpic/5297001/img_id1530123826413903672.jpeg/orig
       
   51. Create: Image #6335422
       URL: https://avatars.mds.yandex.net/get-mpic/5303146/img_id2414541378040109327.jpeg/orig
       
   52. Create: Preview image #6335423
       URL: https://avatars.mds.yandex.net/get-mpic/3698270/img_id577372815350044059.jpeg/orig
       
2. Donny Darko 30 April 2023 08:41:25
   Name: Gas boiler Navien DELUXE COMFORT 35K, 35 kW, double-circuit; Catalog: Heating boilers