Change history for item: Gas Alpine Air WL-7.4D 8.14 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 08 July 2023 08:07:50
   1. Create: Description #3432347
      Value: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
      
   2. Create: Type of heating boiler #3432348
      Value: Gas, convection
      
   3. Create: Burner #3432349
      Value: Gas
      
   4. Create: Number of circuits #3432350
      Value: Double-circuit
      
   5. Create: Max. thermal power #3432351
      Value: 8.14 kW
      
   6. Create: Non-volatile #3432352
      Value: Yes
      
   7. Create: The combustion chamber #3432353
      Value: Closed
      
   8. Create: Efficiency #3432354
      Value: 91 %
      
   9. Create: Control #3432355
      Value: Mechanical
      
   10. Create: Installation #3432356
       Value: Parapet
       
   11. Create: Primary heat exchanger material #3432357
       Value: Steel
       
   12. Create: Peculiarities #3432358
       Value: Thermometer
       
   13. Create: Fuel #3432359
       Value: Natural gas
       
   14. Create: Natural gas consumption #3432360
       Value: 0.8 cu. m/hour
       
   15. Create: Nominal pressure of natural gas #3432361
       Value: 6.40 - 17.64 mbar
       
   16. Create: Heat carrier temperature #3432362
       Value: 40 - 90 °С
       
   17. Create: Hot water capacity at t 30°C #3432363
       Value: 2.33 l/min
       
   18. Create: Max. water pressure in the DHW circuit #3432364
       Value: 5.88 bar
       
   19. Create: Max. water pressure in the heating circuit #3432365
       Value: 1.5 bar
       
   20. Create: Gas connection #3432366
       Value: 1/2"
       
   21. Create: Heating circuit connection #3432367
       Value: 1¼
       
   22. Create: Branch pipe for connecting the DHW circuit #3432368
       Value: 1/2"
       
   23. Create: Dimensions WxHxD #3432369
       Value: 425x655x227mm
       
   24. Create: Weight #3432370
       Value: 33 kg
       
   25. Create: Image #6328922
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6800701304974725057/orig
       
   26. Create: Preview image #6328923
       URL: https://avatars.mds.yandex.net/get-mpic/96484/img_id6800701304974725057/orig
       
2. Donny Darko 30 April 2023 08:33:08
   Name: Gas Alpine Air WL-7.4D 8.14 kW double-circuit; Catalog: Heating boilers