Change history for item: Gas Viessmann Vitopend 111-W WHSB047

Edit History of changes Delete item

1. Donny Darko 07 July 2023 17:05:37
   1. Create: Description #3356584
      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
      
   2. Create: Type of heating boiler #3356585
      Value: Gas, convection
      
   3. Create: Burner #3356586
      Value: Gas
      
   4. Create: Number of circuits #3356587
      Value: Double-circuit, bithermic heat exchanger
      
   5. Create: Thermal power #3356588
      Value: 10.50 - 30 kW
      
   6. Create: Thermal load #3356589
      Value: 12.40 - 33 kW
      
   7. Create: The combustion chamber #3356590
      Value: Closed
      
   8. Create: Efficiency #3356591
      Value: 92 %
      
   9. Create: Control #3356592
      Value: Electronic
      
   10. Create: Installation #3356593
       Value: Wall-mounted
       
   11. Create: Mains voltage #3356594
       Value: Single-phase
       
   12. Create: Peculiarities #3356595
       Value: Built-in expansion tank, pressure gauge, safety valve, connector for external control, thermometer
       
   13. Create: Expansion tank volume #3356596
       Value: 10 l
       
   14. Create: Equipment #3356597
       Value: Display
       
   15. Create: Fuel #3356598
       Value: Natural gas, liquefied gas
       
   16. Create: Natural gas consumption #3356599
       Value: 4.1 cu. m/hour
       
   17. Create: LPG consumption #3356600
       Value: 2.6 kg/hour
       
   18. Create: Nominal pressure of natural gas #3356601
       Value: 25 mbar
       
   19. Create: Permissible LPG pressure #3356602
       Value: 57.5 mbar
       
   20. Create: Hot water capacity at t 20°C #3356603
       Value: 17.25 l/min
       
   21. Create: Max. water pressure in the DHW circuit #3356604
       Value: 10 bar
       
   22. Create: Max. water pressure in the heating circuit #3356605
       Value: 3 bar
       
   23. Create: Gas connection #3356606
       Value: 3/4"
       
   24. Create: Heating circuit connection #3356607
       Value: 3/4"
       
   25. Create: Branch pipe for connecting the DHW circuit #3356608
       Value: 1¼
       
   26. Create: Coaxial chimney diameter #3356609
       Value: 60/100 mm
       
   27. Create: Dimensions WxHxD #3356610
       Value: 600x900x480mm
       
   28. Create: Weight #3356611
       Value: 67 kg
       
   29. Create: Image #6313152
       URL: https://avatars.mds.yandex.net/get-mpic/4947485/img_id3358852044944130182.jpeg/orig
       
   30. Create: Preview image #6313153
       URL: https://avatars.mds.yandex.net/get-mpic/4947485/img_id3358852044944130182.jpeg/orig
       
2. Donny Darko 30 April 2023 08:11:36
   Name: Gas Viessmann Vitopend 111-W WHSB047; Catalog: Heating boilers