Change history for item: Gas boiler Lemax Premier 29W 29 kW double-circuit

Edit History of changes Delete item

1. Donny Darko 08 July 2023 06:47:28
   1. Create: Description #3422235
      Value: Type of heating boiler: gas, max. thermal power: 29 kW, number of circuits: double-circuit, placement: floor, fuel: natural gas, type of combustion chamber: open, control: mechanical, non-volatile
      
   2. Create: Type of heating boiler #3422236
      Value: Gas
      
   3. Create: Burner #3422237
      Value: Gas
      
   4. Create: Number of circuits #3422238
      Value: Double-circuit
      
   5. Create: Max. thermal power #3422239
      Value: 29 kW
      
   6. Create: Non-volatile #3422240
      Value: Yes
      
   7. Create: The combustion chamber #3422241
      Value: Open
      
   8. Create: Efficiency #3422242
      Value: 90 %
      
   9. Create: Control #3422243
      Value: Mechanical
      
   10. Create: Installation #3422244
       Value: Floor
       
   11. Create: Primary heat exchanger material #3422245
       Value: Steel
       
   12. Create: Secondary heat exchanger material #3422246
       Value: Copper
       
   13. Create: Peculiarities #3422247
       Value: Connector for external control, thermometer
       
   14. Create: Fuel #3422248
       Value: Natural gas
       
   15. Create: Natural gas consumption #3422249
       Value: 2.9 cu. m/hour
       
   16. Create: Nominal pressure of natural gas #3422250
       Value: 13 mbar
       
   17. Create: Max. coolant temperature #3422251
       Value: 90 °С
       
   18. Create: Hot water capacity at t 30°C #3422252
       Value: 7 l/min
       
   19. Create: Max. water pressure in the DHW circuit #3422253
       Value: 6 bar
       
   20. Create: Max. water pressure in the heating circuit #3422254
       Value: 3 bar
       
   21. Create: Gas connection #3422255
       Value: 3/4"
       
   22. Create: Heating circuit connection #3422256
       Value: 2"
       
   23. Create: Chimney diameter #3422257
       Value: 140 mm
       
   24. Create: Dimensions WxHxD #3422258
       Value: 465x1065x690 mm
       
   25. Create: Weight #3422259
       Value: 84 kg
       
   26. Create: Image #6325017
       URL: https://avatars.mds.yandex.net/get-mpic/1626700/img_id7283335370459753857.jpeg/orig
       
   27. Create: Preview image #6325018
       URL: https://avatars.mds.yandex.net/get-mpic/1626700/img_id7283335370459753857.jpeg/orig
       
2. Donny Darko 30 April 2023 08:28:49
   Name: Gas boiler Lemax Premier 29W 29 kW double-circuit; Catalog: Heating boilers